| Lower-limb kinematics and kinetics during continuously varying human locomotion E Reznick, KR Embry, R Neuman, E Bolívar-Nieto, NP Fey, RD Gregg Scientific Data 8 (1), 282, 2021 | 170 | 2021 |
| Minimizing energy consumption and peak power of series elastic actuators: A convex optimization framework for elastic element design EAB Nieto, S Rezazadeh, RD Gregg IEEE/ASME Transactions on Mechatronics 24 (3), 1334-1345, 2019 | 69 | 2019 |
| Extremum seeking control for stiffness auto-tuning of a quasi-passive ankle exoskeleton S Kumar, MR Zwall, EA Bolívar-Nieto, RD Gregg, N Gans IEEE Robotics and Automation Letters 5 (3), 4604-4611, 2020 | 51 | 2020 |
| Real-time activity recognition with instantaneous characteristic features of thigh kinematics S Cheng, E Bolívar-Nieto, RD Gregg IEEE Transactions on Neural Systems and Rehabilitation Engineering 29, 1827-1837, 2021 | 45 | 2021 |
| Modeling the transitional kinematics between variable-incline walking and stair climbing S Cheng, E Bolívar-Nieto, CG Welker, RD Gregg IEEE transactions on medical robotics and bionics 4 (3), 840-851, 2022 | 28 | 2022 |
| A General Framework for Minimizing Energy Consumption of Series Elastic Actuators with Regeneration E Bolívar, S Rezazadeh, R Gregg ASME 2017 Dynamic Systems and Control Conference 1, V001T36A005; 10 pages, 2017 | 28 | 2017 |
| Stair ascent phase-variable control of a powered knee-ankle prosthesis RJ Cortino, E Bolívar-Nieto, TK Best, RD Gregg 2022 International Conference on Robotics and Automation (ICRA), 5673-5678, 2022 | 25 | 2022 |
| Robust optimal design of energy efficient series elastic actuators: Application to a powered prosthetic ankle E Bolívar, S Rezazadeh, T Summers, RD Gregg 2019 IEEE 16th International Conference on Rehabilitation Robotics (ICORR …, 2019 | 18 | 2019 |
| Mechanical simplification of variable-stiffness actuators using dielectric elastomer transducers DP Allen, E Bolívar, S Farmer, W Voit, RD Gregg Actuators 8 (2), 44, 2019 | 18 | 2019 |
| Towards a Series Elastic Actuator with Electrically Modulated Stiffness for Powered Ankle-Foot Orthoses E Bolivar, D Allen, G Ellson, J Cossio, W Voit, R Gregg Automation Science and Engineering (CASE), 2016 IEEE International …, 2016 | 17 | 2016 |
| A convex optimization framework for robust-feasible series elastic actuators EA Bolivar-Nieto, T Summers, RD Gregg, S Rezazadeh Mechatronics 79, 102635, 2021 | 11 | 2021 |
| Convex optimization for spring design in series elastic actuators: From theory to practice EA Bolívar-Nieto, GC Thomas, E Rouse, RD Gregg 2021 IEEE/RSJ International Conference on Intelligent Robots and Systems …, 2021 | 10 | 2021 |
| Toward phase-variable control of sit-to-stand motion with a powered knee-ankle prosthesis D Raz, E Bolívar-Nieto, N Ozay, RD Gregg 2021 IEEE Conference on Control Technology and Applications (CCTA), 627-633, 2021 | 9 | 2021 |
| Extending the benefits of parallel elasticity across multiple actuation tasks: A geometric and optimization-based approach K Yang, M Dickens, J Schmiedeler, E Bolívar-Nieto IEEE/ASME Transactions on Mechatronics, 2025 | 3 | 2025 |
| Convex optimization for spring design of parallel elastic actuators S Guo, RD Gregg, E Bolívar-Nieto 2022 American Control Conference (ACC), 3688-3694, 2022 | 3 | 2022 |
| Predicting center of mass position in non-cyclic activities: The influence of acceleration, prediction horizon, and ground reaction forces MA Noghani, E Bolívar-Nieto Journal of Biomechanics, 112916, 2025 | 2 | 2025 |
| Center of mass estimation during non-cyclic activities: Comparison of marker-based methods and their fusion with ground reaction forces MA Noghani, J Peng, E Bolívar-Nieto Journal of Biomechanics, 112713, 2025 | 1 | 2025 |
| Comparative analysis of whole-body center-of-mass estimation methods in dynamic and static activities using marker-based systems J Peng, MA Noghani, E BolÃvar-Nieto arXiv preprint arXiv:2411.18774, 2024 | 1 | 2024 |
| Predicting center of mass position in non-cyclic activities: The influence of acceleration, prediction horizon, and ground reaction forces M Alizadeh Noghani, E Bolívar-Nieto arXiv e-prints, arXiv: 2411.16891, 2024 | 1 | 2024 |
| Prediction of Whole-Body Center of Mass Using Joint Angles and Ground Reaction Forces: A Framework for Human Intent Prediction MA Noghani, E Bolívar-Nieto 2024 10th IEEE RAS/EMBS International Conference for Biomedical Robotics and …, 2024 | 1 | 2024 |
Robert D. GreggProfessor, University of MichiganVerified email at umich.edu
