@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/115855,
    title ="Active space control of underactuated robots: From adaptation to robustness to optimality",
    author = "Azimi, Vahid and Farzan, Siavash and Ames, Aaron D. and Vela, Patricio A. and Hutchinson, Seth",
    journal = "International Journal of Adaptive Control and Signal Processing",
    
    
    
    month = "July",
    year = "2022",
    doi = "https://doi.org/10.1002/acs.3470",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20220726-997464000",
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@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/115937,
    title ="A Barrier-Based Scenario Approach to Verifying Safety-Critical Systems",
    author = "Akella, Prithvi and Ames, Aaron D.",
    journal = "IEEE Robotics and Automation Letters",
    
    
    
    month = "July",
    year = "2022",
    doi = "https://doi.org/10.1109/LRA.2022.3192805",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20220728-729449000",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/115564,
    title ="Safety-Critical Manipulation for Collision-Free Food Preparation",
    author = "Singletary, Andrew and Guffey, William and Molnár, Tamás G. and Sinnet, Ryan and Ames, Aaron D.",
    journal = "IEEE Robotics and Automation Letters",
    volume = "7",
    number = "4",
    pages = "10954-10961",
    month = "July",
    year = "2022",
    doi = "https://doi.org/10.1109/LRA.2022.3192634",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20220714-194307878",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/115637,
    title ="Robust Predictive Control for Quadrupedal Locomotion: Learning to Close the Gap Between Reduced- and Full-Order Models",
    author = "Pandala, Abhishek and Fawcett, Randall T. and Rosolia, Ugo and Ames, Aaron D. and Hamed, Kaveh Akbari",
    journal = "IEEE Robotics and Automation Letters",
    volume = "7",
    number = "3",
    pages = "6622-6629",
    month = "July",
    year = "2022",
    doi = "https://doi.org/10.1109/lra.2022.3176105",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20220715-535824900",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/115512,
    title ="Toward a Data-Driven Template Model for Quadrupedal Locomotion",
    author = "Fawcett, Randall T. and Afsari, Kereshmeh and Ames, Aaron D. and Hamed, Kaveh Akbari",
    journal = "IEEE Robotics and Automation Letters",
    volume = "7",
    number = "3",
    pages = "7636-7643",
    month = "July",
    year = "2022",
    doi = "https://doi.org/10.1109/LRA.2022.3184007",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20220712-629677000",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/115363,
    title ="Safe Control for Nonlinear Systems With Stochastic Uncertainty via Risk Control Barrier Functions",
    author = "Singletary, Andrew and Ahmadi, Mohamadreza and Ames, Aaron D.",
    journal = "IEEE Control Systems Letters",
    volume = "7",
    
    pages = "349-354",
    month = "June",
    year = "2022",
    doi = "https://doi.org/10.1109/LCSYS.2022.3187458",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20220707-315696000",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/115713,
    title ="Unified Multi-Rate Control: From Low-Level Actuation to High-Level Planning",
    author = "Rosolia, Ugo and Singletary, Andrew and Ames, Aaron D.",
    journal = "IEEE Transactions on Automatic Control",
    
    
    
    month = "June",
    year = "2022",
    doi = "https://doi.org/10.1109/TAC.2022.3184664",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20220721-7910000",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/115151,
    title ="Safety and Efficiency in Robotics: The Control Barrier Functions Approach",
    author = "Ferraguti, Federica and Talignani Landi, Chiara and Singletary, Andrew and Lin, Hsien-Chung and Ames, Aaron and Secchi, Cristian and Bonfe, Marcello",
    journal = "IEEE Robotics and Automation Magazine",
    
    
    
    month = "June",
    year = "2022",
    doi = "https://doi.org/10.1109/MRA.2022.3174699",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20220614-222253000",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/115562,
    title ="Neural Gaits: Learning Bipedal Locomotion via Control Barrier Functions and Zero Dynamics Policies",
    author = "Jimenez Rodriguez, Ivan Dario and Csomay-Shanklin, Noel and Yue, Yisong and Ames, Aaron D.",
    journal = "Proceedings of Machine Learning Research",
    volume = "168",
    
    pages = "1060-1072",
    month = "April",
    year = "2022",
    
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20220714-194300374",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/115226,
    title ="Distributed Quadratic Programming-Based Nonlinear Controllers for Periodic Gaits on Legged Robots",
    author = "Kamidi, Vinay R. and Kim, Jeeseop and Fawcett, Randall T. and Ames, Aaron D. and Hamed, Kaveh Akbari",
    journal = "IEEE Control Systems Letters",
    volume = "6",
    
    pages = "2509-2514",
    month = "April",
    year = "2022",
    doi = "https://doi.org/10.1109/lcsys.2022.3167795",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20220622-681692100",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/113935,
    title ="Interactive Multi-Modal Motion Planning With Branch Model Predictive Control",
    author = "Chen, Yuxiao and Rosolia, Ugo and Ubellacker, Wyatt and Csomay-Shanklin, Noel and Ames, Aaron D.",
    journal = "IEEE Robotics and Automation Letters",
    volume = "7",
    number = "2",
    pages = "5365-5372",
    month = "April",
    year = "2022",
    doi = "https://doi.org/10.1109/LRA.2022.3156648",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20220317-375745000",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/112798,
    title ="Model-Free Safety-Critical Control for Robotic Systems",
    author = "Molnár, Tamás G. and Cosner, Ryan K. and Singletary, Andrew W. and Ubellacker, Wyatt and Ames, Aaron D.",
    journal = "IEEE Robotics and Automation Letters",
    volume = "7",
    number = "2",
    pages = "944-951",
    month = "April",
    year = "2022",
    doi = "https://doi.org/10.1109/lra.2021.3135569",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20220107-191565600",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/113404,
    title ="Natural Multicontact Walking for Robotic Assistive Devices via Musculoskeletal Models and Hybrid Zero Dynamics",
    author = "Li, Kejun and Tucker, Maegan and Gehlhar, Rachel and Yue, Yisong and Ames, Aaron D.",
    journal = "IEEE Robotics and Automation Letters",
    volume = "7",
    number = "2",
    pages = "4283-4290",
    month = "April",
    year = "2022",
    doi = "https://doi.org/10.1109/LRA.2022.3149568",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20220210-721740000",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/113592,
    title ="Onboard Safety Guarantees for Racing Drones: High-Speed Geofencing With Control Barrier Functions",
    author = "Singletary, Andrew and Swann, Aiden and Chen, Yuxiao and Ames, Aaron D.",
    journal = "IEEE Robotics and Automation Letters",
    volume = "7",
    number = "2",
    pages = "2897-2904",
    month = "April",
    year = "2022",
    doi = "https://doi.org/10.1109/LRA.2022.3144777",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20220224-200854184",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/113763,
    title ="Powered Prosthesis Locomotion on Varying Terrains: Model-Dependent Control with Real-Time Force Sensing",
    author = "Gehlhar, Rachel and Yang, Je-han and Ames, Aaron D.",
    journal = "IEEE Robotics and Automation Letters",
    volume = "7",
    number = "2",
    pages = "5151-5158",
    month = "April",
    year = "2022",
    doi = "https://doi.org/10.1109/lra.2022.3154810",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20220307-188387000",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/113764,
    title ="3-D Underactuated Bipedal Walking via H-LIP Based Gait Synthesis and Stepping Stabilization",
    author = "Xiong, Xiaobin and Ames, Aaron",
    journal = "IEEE Transactions on Robotics",
    
    
    
    month = "March",
    year = "2022",
    doi = "https://doi.org/10.1109/TRO.2022.3150219",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20220307-188394000",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/115590,
    title ="LyaNet: A Lyapunov Framework for Training Neural ODEs",
    author = "Jimenez Rodriguez, Ivan Dario and Ames, Aaron D. and Yue, Yisong",
    journal = "Proceedings of Machine Learning Research",
    
    
    pages = "18687-18703",
    month = "February",
    year = "2022",
    
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20220714-224552040",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/109063,
    title ="Iterative Model Predictive Control for Piecewise Systems",
    author = "Rosolia, Ugo and Ames, Aaron D.",
    journal = "IEEE Control Systems Letters",
    volume = "6",
    
    pages = "842-847",
    month = "January",
    year = "2022",
    doi = "https://doi.org/10.1109/LCSYS.2021.3086561",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20210511-072911881",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/109068,
    title ="Multi-Rate Control Design Under Input Constraints via Fixed-Time Barrier Functions",
    author = "Garg, Kunal and Cosner, Ryan K. and Rosolia, Ugo and Ames, Aaron D. and Panagou, Dimitra",
    journal = "IEEE Control Systems Letters",
    volume = "6",
    
    pages = "608-613",
    month = "January",
    year = "2022",
    doi = "https://doi.org/10.1109/LCSYS.2021.3084322",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20210511-083656642",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/106555,
    title ="Risk-Averse Control via CVaR Barrier Functions: Application to Bipedal Robot Locomotion",
    author = "Ahmadi, Mohamadreza and Xiong, Xiaobin and Ames, Aaron D.",
    journal = "IEEE Control Systems Letters",
    volume = "6",
    
    pages = "878-883",
    month = "January",
    year = "2022",
    doi = "https://doi.org/10.1109/LCSYS.2021.3086854",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20201109-140945703",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/108587,
    title ="Safe Controller Synthesis with Tunable Input-to-State Safe Control Barrier Functions",
    author = "Alan, Anil and Taylor, Andrew J. and He, Chaozhe R. and Orosz, Gábor and Ames, Aaron D.",
    journal = "IEEE Control Systems Letters",
    volume = "6",
    
    pages = "908-913",
    month = "January",
    year = "2022",
    doi = "https://doi.org/10.1109/LCSYS.2021.3087443",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20210331-070249507",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/106567,
    title ="Safety-Critical Kinematic Control of Robotic Systems",
    author = "Singletary, Andrew and Kolathaya, Shishir and Ames, Aaron D.",
    journal = "IEEE Control Systems Letters",
    volume = "6",
    
    pages = "139-144",
    month = "January",
    year = "2022",
    doi = "https://doi.org/10.1109/LCSYS.2021.3050609",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20201109-155517556",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/109030,
    title ="Sampled-Data Stabilization with Control Lyapunov Functions via Quadratically Constrained Quadratic Programs",
    author = "Taylor, Andrew J. and Dorobantu, Victor D. and Yue, Yisong and Tabuada, Paulo and Ames, Aaron D.",
    journal = "IEEE Control Systems Letters",
    volume = "6",
    
    pages = "680-685",
    month = "January",
    year = "2022",
    doi = "https://doi.org/10.1109/LCSYS.2021.3085172",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20210510-100142166",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/112690,
    title ="Robust Stabilization of Periodic Gaits for Quadrupedal Locomotion via QP-Based Virtual Constraint Controllers",
    author = "Fawcett, Randall T. and Pandala, Abhishek and Ames, Aaron D. and Akbari Hamed, Kaveh",
    journal = "IEEE Control Systems Letters",
    volume = "6",
    
    pages = "1736-1741",
    month = "December",
    year = "2021",
    doi = "https://doi.org/10.1109/lcsys.2021.3133198",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20220104-181287300",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/107467,
    title ="Data-Driven Safety-Critical Control: Synthesizing Control Barrier Functions With Koopman Operators",
    author = "Folkestad, Carl and Chen, Yuxiao and Ames, Aaron D. and Burdick, Joel W.",
    journal = "IEEE Control Systems Letters",
    volume = "5",
    number = "6",
    pages = "2012-2017",
    month = "December",
    year = "2021",
    doi = "https://doi.org/10.1109/lcsys.2020.3046159",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20210113-163505361",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/107465,
    title ="Online Decentralized Decision Making With Inequality Constraints: An ADMM approach",
    author = "Chen, Yuxiao and Santillo, Mario and Jankovic, Mrdjan and Ames, Aaron D.",
    journal = "IEEE Control Systems Letters",
    volume = "5",
    number = "6",
    pages = "2156-2161",
    month = "December",
    year = "2021",
    doi = "https://doi.org/10.1109/lcsys.2020.3044873",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20210113-163505184",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/106550,
    title ="Safety-Critical Control of Compartmental Epidemiological Models with Measurement Delays",
    author = "Molnár, Tamás G. and Singletary, Andrew W. and Orosz, Gábor and Ames, Aaron D.",
    journal = "IEEE Control Systems Letters",
    volume = "5",
    number = "5",
    pages = "1537-1542",
    month = "November",
    year = "2021",
    doi = "https://doi.org/10.1109/LCSYS.2020.3040948",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20201109-140935453",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/111574,
    title ="Online Learning of Unknown Dynamics for Model-Based Controllers in Legged Locomotion",
    author = "Sun, Yu and Ubellacker, Wyatt L. and Ma, Wen-Loong and Zhang, Xiang and Wang, Changhao and Csomay-Shanklin, Noel V. and Tomizuka, Masayoshi and Sreenath, Koushil and Ames, Aaron D.",
    journal = "IEEE Robotics and Automation Letters",
    volume = "6",
    number = "4",
    pages = "8442-8449",
    month = "October",
    year = "2021",
    doi = "https://doi.org/10.1109/lra.2021.3108510",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20211021-172748746",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/112675,
    title ="Smooth Approximations for Hybrid Optimal Control Problems with Application to Robotic Walking",
    author = "Westenbroek, Tyler and Xiong, Xiaobin and Sastry, S. Shankar and Ames, Aaron D.",
    journal = "IFAC-PapersOnLine",
    volume = "54",
    number = "5",
    pages = "181-186",
    month = "September",
    year = "2021",
    doi = "https://doi.org/10.1016/j.ifacol.2021.08.495",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20220104-157181000",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/109821,
    title ="Evaluation of safety and performance of the self balancing walking system Atalante in patients with complete motor spinal cord injury",
    author = "Kerdraon, Jacques and Previnaire, Jean Gabriel and Tucker, Maegan and Coignard, Pauline and Allegre, Willy and Knappen, Emmanuel and Ames, Aaron",
    journal = "Spinal Cord Series and Cases: Clinical Management in Spinal Cord Disorders",
    volume = "7",
    
    pages = "Art. No. 71",
    month = "August",
    year = "2021",
    doi = "https://doi.org/10.1038/s41394-021-00432-3",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20210714-191344383",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/104244,
    title ="A Control Barrier Perspective on Episodic Learning via Projection-to-State Safety",
    author = "Taylor, Andrew J. and Singletary, Andrew and Yue, Yisong and Ames, Aaron D.",
    journal = "IEEE Control Systems Letters",
    volume = "5",
    number = "3",
    pages = "1019-1024",
    month = "July",
    year = "2021",
    doi = "https://doi.org/10.1109/LCSYS.2020.3009082",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20200707-104322686",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/104248,
    title ="Coupled Control Systems: Periodic Orbit Generation with Application to Quadrupedal Locomotion",
    author = "Ma, Wen-Loong and Csomay-Shanklin, Noel and Ames, Aaron D.",
    journal = "IEEE Control Systems Letters",
    volume = "5",
    number = "3",
    pages = "935-940",
    month = "July",
    year = "2021",
    doi = "https://doi.org/10.1109/LCSYS.2020.3006963",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20200707-110517874",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/107613,
    title ="Decentralized Task and Path Planning for Multi-Robot Systems",
    author = "Chen, Yuxiao and Rosolia, Ugo and Ames, Aaron D.",
    journal = "IEEE Robotics and Automation Letters",
    volume = "6",
    number = "3",
    pages = "4337-4344",
    month = "July",
    year = "2021",
    doi = "https://doi.org/10.1109/LRA.2021.3068103",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20210120-165241963",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/104333,
    title ="Integral Control Barrier Functions for Dynamically Defined Control Laws",
    author = "Ames, Aaron D. and Notomista, Gennaro and Wardi, Yorai and Egerstedt, Magnus",
    journal = "IEEE Control Systems Letters",
    volume = "5",
    number = "3",
    pages = "887-892",
    month = "July",
    year = "2021",
    doi = "https://doi.org/10.1109/lcsys.2020.3006764",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20200710-140738518",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/104816,
    title ="Learning Terrain Dynamics: A Gaussian Process Modeling and Optimal Control Adaptation Framework Applied to Robotic Jumping",
    author = "Chang, Alexander H. and Hubicki, Christian M. and Aguilar, Jeffrey J. and Goldman, Daniel I. and Ames, Aaron D. and Vela, Patricio A.",
    journal = "IEEE Transactions on Control Systems Technology",
    volume = "29",
    number = "4",
    pages = "1581-1596",
    month = "July",
    year = "2021",
    doi = "https://doi.org/10.1109/tcst.2020.3009636",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20200807-102400461",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/104247,
    title ="Multi-Rate Control Design Leveraging Control Barrier Functions and Model Predictive Control Policies",
    author = "Rosolia, Ugo and Ames, Aaron D.",
    journal = "IEEE Control Systems Letters",
    volume = "5",
    number = "3",
    pages = "1007-1012",
    month = "July",
    year = "2021",
    doi = "https://doi.org/10.1109/LCSYS.2020.3008326",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20200707-110214475",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/104220,
    title ="Safety-Critical Event Triggered Control via Input-to-State Safe Barrier Functions",
    author = "Taylor, Andrew J. and Ong, Pio and Cortés, Jorge and Ames, Aaron D.",
    journal = "IEEE Control Systems Letters",
    volume = "5",
    number = "3",
    pages = "749-754",
    month = "July",
    year = "2021",
    doi = "https://doi.org/10.1109/lcsys.2020.3005101",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20200706-084348576",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/109395,
    title ="Episodic Learning for Safe Bipedal Locomotion with Control Barrier Functions and Projection-to-State Safety",
    author = "Csomay-Shanklin, Noel and Cosner, Ryan K. and Dai, Min and Taylor, Andrew J. and Ames, Aaron D.",
    journal = "Proceedings of Machine Learning Research",
    volume = "144",
    
    pages = "1041-1053",
    month = "June",
    year = "2021",
    
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20210604-142541635",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/104066,
    title ="Characterizing Safety: Minimal Control Barrier Functions from Scalar Comparison Systems",
    author = "Konda, Rohit and Ames, Aaron D. and Coogan, Samuel",
    journal = "IEEE Control Systems Letters",
    volume = "5",
    number = "2",
    pages = "523-528",
    month = "April",
    year = "2021",
    doi = "https://doi.org/10.1109/lcsys.2020.3003887",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20200625-151814838",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/108777,
    title ="Coupled Control Lyapunov Functions for Interconnected Systems, With Application to Quadrupedal Locomotion",
    author = "Ma, Wen-Loong and Csomay-Shanklin, Noel and Kolathaya, Shishir and Hamed, Kaveh Akbari and Ames, Aaron D.",
    journal = "IEEE Robotics and Automation Letters",
    volume = "6",
    number = "2",
    pages = "3761-3768",
    month = "April",
    year = "2021",
    doi = "https://doi.org/10.1109/lra.2021.3065174",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20210421-085752484",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/108200,
    title ="SLIP Walking Over Rough Terrain via H-LIP Stepping and Backstepping-Barrier Function Inspired Quadratic Program",
    author = "Xiong, Xiaobin and Ames, Aaron",
    journal = "IEEE Robotics and Automation Letters",
    volume = "6",
    number = "2",
    pages = "2122-2129",
    month = "April",
    year = "2021",
    doi = "https://doi.org/10.1109/LRA.2021.3061385",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20210225-132704894",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/104065,
    title ="Separable Control Lyapunov Functions with Application to Prostheses",
    author = "Gehlhar, Rachel and Ames, Aaron D.",
    journal = "IEEE Control Systems Letters",
    volume = "5",
    number = "2",
    pages = "559-564",
    month = "April",
    year = "2021",
    doi = "https://doi.org/10.1109/lcsys.2020.3004181",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20200625-151814604",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/104252,
    title ="Safety-Critical Control Synthesis for Network Systems With Control Barrier Functions and Assume-Guarantee Contracts",
    author = "Chen, Yuxiao and Anderson, James and Kalsi, Karan and Ames, Aaron D. and Low, Steven H.",
    journal = "IEEE Transactions on Control of Network Systems",
    volume = "8",
    number = "1",
    pages = "487-499",
    month = "March",
    year = "2021",
    doi = "https://doi.org/10.1109/TCNS.2020.3029183",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20200707-113800670",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/93181,
    title ="Model-Based Adaptive Control of Transfemoral Prostheses: Theory, Simulation, and Experiments",
    author = "Azimi, Vahid and Shu, Tony and Zhao, Huihua and Gehlhar, Rachel and Simon, Dan and Ames, Aaron D.",
    journal = "IEEE Transactions on Systems, Man, and Cybernetics: Systems",
    volume = "51",
    number = "2",
    pages = "1174-1191",
    month = "February",
    year = "2021",
    doi = "https://doi.org/10.1109/TSMC.2019.2896193",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20190222-102105621",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/103867,
    title ="Guaranteed obstacle avoidance for multi-robot operations with limited actuation: a control barrier function approach",
    author = "Chen, Yuxiao and Singletary, Andrew and Ames, Aaron D.",
    journal = "IEEE Control Systems Letters",
    volume = "5",
    number = "1",
    pages = "127-132",
    month = "January",
    year = "2021",
    doi = "https://doi.org/10.1109/lcsys.2020.3000748",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20200612-105359901",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/99586,
    title ="Nonholonomic Hybrid Zero Dynamics for the Stabilization of Periodic Orbits: Application to Underactuated Robotic Walking",
    author = "Akbari Hamed, Kaveh and Ames, Aaron D.",
    journal = "IEEE Transactions on Control Systems Technology",
    volume = "28",
    number = "6",
    pages = "2689-2696",
    month = "November",
    year = "2020",
    doi = "https://doi.org/10.1109/tcst.2019.2947874",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20191031-124926682",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/104225,
    title ="Safety-Critical Control of Active Interventions for COVID-19 Mitigation",
    author = "Ames, Aaron D. and Molnár, Tamás G. and Singletary, Andrew W. and Orosz, Gábor",
    journal = "IEEE Access",
    volume = "8",
    
    pages = "188454-188474",
    month = "October",
    year = "2020",
    doi = "https://doi.org/10.1109/ACCESS.2020.3029558",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20200706-130358309",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/103527,
    title ="Distributed Collision-Free Motion Coordination on a Sphere: A Conic Control Barrier Function Approach",
    author = "Ibuki, Tatsuya and Wilson, Sean and Ames, Aaron D. and Egerstedt, Magnus",
    journal = "IEEE Control Systems Letters",
    volume = "4",
    number = "4",
    pages = "976-981",
    month = "October",
    year = "2020",
    doi = "https://doi.org/10.1109/lcsys.2020.2997952",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20200528-143228870",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/104787,
    title ="Dynamic and Versatile Humanoid Walking via Embedding 3D Actuated SLIP Model with Hybrid LIP Based Stepping",
    author = "Xiong, Xiaobin and Ames, Aaron D.",
    journal = "IEEE Robotics and Automation Letters",
    volume = "5",
    number = "4",
    pages = "6286-6293",
    month = "October",
    year = "2020",
    doi = "https://doi.org/10.1109/lra.2020.3013924",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20200806-153948039",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/105555,
    title ="A Scalable Safety Critical Control Framework for Nonlinear Systems",
    author = "Gurriet, Thomas and Mote, Mark and Singletary, Andrew and Nilsson, Petter and Feron, Eric and Ames, Aaron D.",
    journal = "IEEE Access",
    volume = "8",
    
    pages = "187249-187275",
    month = "September",
    year = "2020",
    doi = "https://doi.org/10.1109/access.2020.3025248",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20200925-104734853",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/101301,
    title ="Learning for Safety-Critical Control with Control Barrier Functions",
    author = "Taylor, Andrew J. and Singletary, Andrew and Yue, Yisong and Ames, Aaron D.",
    journal = "Proceedings of Machine Learning Research",
    volume = "120",
    
    pages = "708-717",
    month = "June",
    year = "2020",
    
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20200214-105558873",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/102720,
    title ="Biofuel-powered soft electronic skin with multiplexed and wireless sensing for human-machine interfaces",
    author = "Yu, You and Nassar, Joanna and Xu, Changhao and Min, Jihong and Yang, Yiran and Dai, Adam and Doshi, Rohan and Huang, Adrian and Song, Yu and Gehlhar, Rachel and Ames, Aaron D. and Gao, Wei",
    journal = "Science Robotics",
    volume = "5",
    number = "41",
    pages = "Art. No. eaaz7946",
    month = "April",
    year = "2020",
    doi = "https://doi.org/10.1126/scirobotics.aaz7946",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20200422-130006132",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/96743,
    title ="Hierarchical and Safe Motion Control for Cooperative Locomotion of Robotic Guide Dogs and Humans: A Hybrid Systems Approach",
    author = "Akbari Hamed, Kaveh and Kamidi, Vinay R. and Ma, Wen-Loong and Leonessa, Alexander and Ames, Aaron D.",
    journal = "IEEE Robotics and Automation Letters",
    volume = "5",
    number = "1",
    pages = "56-63",
    month = "January",
    year = "2020",
    doi = "https://doi.org/10.1109/LRA.2019.2939719",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20190626-133626148",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/100184,
    title ="Towards Variable Assistance for Lower Body Exoskeletons",
    author = "Gurriet, Thomas and Tucker, Maegan and Duburcq, Alexis and Boeris, Guilhem and Ames, Aaron D.",
    journal = "IEEE Robotics and Automation Letters",
    volume = "5",
    number = "1",
    pages = "266-273",
    month = "January",
    year = "2020",
    doi = "https://doi.org/10.1109/lra.2019.2955946",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20191204-133217340",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/87777,
    title ="Input-to-State Safety with Control Barrier Functions",
    author = "Kolathaya, Shishir and Ames, Aaron D.",
    journal = "IEEE Control Systems Letters",
    volume = "3",
    number = "1",
    pages = "108-113",
    month = "January",
    year = "2019",
    doi = "https://doi.org/10.1109/LCSYS.2018.2853698",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20180711-153433279",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/91206,
    title ="Feedback Control of an Exoskeleton for Paraplegics: Toward Robustly Stable, Hands-Free Dynamic Walking",
    author = "Harib, Omar and Hereid, Ayonga and Agrawal, Ayush and Gurriet, Thomas and Finet, Sylvain and Boeris, Guilhem and Duburcq, Alexis and Mungai, M. Eva and Masselin, Mattieu and Ames, Aaron D. and Sreenath, Koushil and Grizzle, Jessy W.",
    journal = "IEEE Control Systems Magazine",
    volume = "38",
    number = "6",
    pages = "61-87",
    month = "December",
    year = "2018",
    doi = "https://doi.org/10.1109/mcs.2018.2866604",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20181127-081153712",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/87774,
    title ="Direct Collocation for Dynamic Behaviors with Nonprehensile Contacts: Application to Flipping Burgers",
    author = "Kolathaya, Shishir and Guffey, William and Sinnet, Ryan W. and Ames, Aaron D.",
    journal = "IEEE Robotics and Automation Letters",
    volume = "3",
    number = "4",
    pages = "3677-3684",
    month = "October",
    year = "2018",
    doi = "https://doi.org/10.1109/LRA.2018.2854910",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20180711-152627687",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/89577,
    title ="Temporal Logic Control of POMDPs via Label-based Stochastic Simulation Relations",
    author = "Haesaert, S. and Nilsson, P. and Vasile, C. I. and Thakker, R. and Agha-Mohammadi, A. and Ames, A. D. and Murray, R. M.",
    journal = "IFAC-PapersOnLine",
    volume = "51",
    number = "16",
    pages = "271-276",
    month = "August",
    year = "2018",
    doi = "https://doi.org/10.1016/j.ifacol.2018.08.046",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20180912-130453647",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/84126,
    title ="Correctness Guarantees for the Composition of Lane Keeping and Adaptive Cruise Control",
    author = "Xu, Xiangru and Grizzle, Jessy W. and Tabuada, Paulo and Ames, Aaron D.",
    journal = "IEEE Transactions on Automation Science and Engineering",
    volume = "15",
    number = "3",
    pages = "1216-1229",
    month = "July",
    year = "2018",
    doi = "https://doi.org/10.1109/TASE.2017.2760863",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20180105-103754631",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/84393,
    title ="Dynamic Humanoid Locomotion: A Scalable Formulation for HZD Gait Optimization",
    author = "Hereid, Ayonga and Hubicki, Christian M. and Cousineau, Eric A. and Ames, Aaron D.",
    journal = "IEEE Transactions on Robotics",
    volume = "34",
    number = "2",
    pages = "370-387",
    month = "April",
    year = "2018",
    doi = "https://doi.org/10.1109/TRO.2017.2783371",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20180118-141115865",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/78439,
    title ="Abstracting Partially Feedback Linearizable Systems Compositionally",
    author = "Hussien, Omar and Ames, Aaron and Tabuada, Paulo",
    journal = "IEEE Control Systems Letters",
    volume = "1",
    number = "2",
    pages = "227-232",
    month = "October",
    year = "2017",
    doi = "https://doi.org/10.1109/LCSYS.2017.2713461",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20170621-160327032",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/79450,
    title ="Control Barrier Function Based Quadratic Programs for Safety Critical Systems",
    author = "Ames, Aaron D. and Xu, Xiangru and Grizzle, Jessy W. and Tabuada, Paulo",
    journal = "IEEE Transactions on Automatic Control",
    volume = "62",
    number = "8",
    pages = "3861-3876",
    month = "August",
    year = "2017",
    doi = "https://doi.org/10.1109/TAC.2016.2638961",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20170726-152043029",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/78021,
    title ="First steps toward formal controller synthesis for bipedal robots with experimental implementation",
    author = "Ames, Aaron D. and Tabuada, Paulo and Jones, Austin and Ma, Wen-Loong and Rungger, Matthias and Schürmann, Bastian and Kolathaya, Shishir and Grizzle, Jessy W.",
    journal = "Nonlinear Analysis: Hybrid Systems",
    volume = "25",
    
    pages = "155-173",
    month = "August",
    year = "2017",
    doi = "https://doi.org/10.1016/j.nahs.2017.01.002",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20170608-073936974",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/74353,
    title ="Safety Barrier Certificates for Collisions-Free Multirobot Systems",
    author = "Wang, Li and Ames, Aaron D. and Egerstedt, Magnus",
    journal = "IEEE Transactions on Robotics",
    volume = "33",
    number = "3",
    pages = "661-674",
    month = "June",
    year = "2017",
    doi = "https://doi.org/10.1109/TRO.2017.2659727",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20170215-165434009",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/99877,
    title ="Multi-contact bipedal robotic locomotion",
    author = "Zhao, Huihua and Hereid, Ayonga and Ma, Wen-loong and Ames, Aaron D.",
    journal = "Robotica",
    volume = "35",
    number = "5",
    pages = "1072-1106",
    month = "May",
    year = "2017",
    doi = "https://doi.org/10.1017/s0263574715000995",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20191115-161042888",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/78440,
    title ="First Steps Towards Translating HZD Control of Bipedal Robots to Decentralized Control of Exoskeletons",
    author = "Agrawal, Ayush and Harib, Omar and Hereid, Ayonga and Finet, Sylvain and Masselin, Matthieu and Praly, Laurent and Ames, Aaron D. and Sreenath, Koushil and Grizzle, Jessy W.",
    journal = "IEEE Access",
    volume = "5",
    
    pages = "9919-9934",
    month = "April",
    year = "2017",
    doi = "https://doi.org/10.1109/ACCESS.2017.2690407",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20170621-161046140",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/97330,
    title ="First steps toward translating robotic walking to prostheses: a nonlinear optimization based control approach",
    author = "Zhao, Huihua and Horn, Jonathan and Reher, Jacob and Paredes, Victor and Ames, Aaron D.",
    journal = "Autonomous Robots",
    volume = "41",
    number = "3",
    pages = "725-742",
    month = "March",
    year = "2017",
    doi = "https://doi.org/10.1007/s10514-016-9565-1",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20190722-151625943",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/92790,
    title ="Correct-by-Construction Adaptive Cruise Control: Two Approaches",
    author = "Nilsson, Petter and Hussien, Omar and Balkan, Ayca and Chen, Yuxiao and Ames, Aaron D. and Grizzle, Jessy W. and Ozay, Necmiye and Peng, Huei and Tabuada, Paulo",
    journal = "IEEE Transactions on Control Systems Technology",
    volume = "24",
    number = "4",
    pages = "1294-1307",
    month = "July",
    year = "2016",
    doi = "https://doi.org/10.1109/tcst.2015.2501351",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20190208-100755503",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/92785,
    title ="Multicontact Locomotion on Transfemoral Prostheses via Hybrid System Models and Optimization-Based Control",
    author = "Zhao, Huihua and Horner, Jonathan and Reher, Jacob and Paredes, Victor and Ames, Aaron D.",
    journal = "IEEE Transactions on Automation Science and Engineering",
    volume = "13",
    number = "2",
    pages = "502-513",
    month = "April",
    year = "2016",
    doi = "https://doi.org/10.1109/tase.2016.2524528",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20190208-091900699",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/92537,
    title ="Robustness of Control Barrier Functions for Safety Critical Control",
    author = "Xu, Xiangru and Tabuada, Paulo and Grizzle, Jessy W. and Ames, Aaron D.",
    journal = "IFAC-PapersOnLine",
    volume = "48",
    number = "27",
    pages = "54-61",
    month = "October",
    year = "2015",
    doi = "https://doi.org/10.1016/j.ifacol.2015.11.152",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20190130-162010151",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/92618,
    title ="Stability and Completion of Zeno Equilibria in Lagrangian Hybrid Systems",
    author = "Or, Yizhar and Ames, Aaron D.",
    journal = "IEEE Transactions on Automatic Control",
    volume = "56",
    number = "6",
    pages = "1322-1336",
    month = "June",
    year = "2011",
    doi = "https://doi.org/10.1109/TAC.2010.2080790",
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20190204-092954756",
}