X. Bao, Q. Zhang, N. Fragnito, J. Wang, N. Sharma, “A Clustering-based Method for Estimating Pennation Angle from B-mode Ultrasound Images,” Wearable Technologies, accepted.
Q. Zhang, K. Lambeth, Z. Sun, A. Dodson, X. Bao, N. Sharma, “Evaluation of a Fused Sonomyography and Electromyography-based Control on a Cable-Driven Ankle Exoskeleton,” IEEE Transactions on Robotics, accepted.
Q. Zhang, X. Bao, N. Fragnito, N. Sharma, “A Deep Learning Method to Predict Ankle Joint Moment during Walking at Different Speeds with Ultrasound Imaging: A Framework for Assistive Devices Control,” Wearable Technologies, 3, E20, 2022.
K. Lambeth, M. Singh, N. Sharma, Robust Control Barrier Functions for Safety Using a Hybrid Neuroprosthesis, American Control Conference, San Diego, 2023, accepted.
A. Iyer, M. Singh, and N. Sharma, Cooperative Control of a Hybrid Exoskeleton Using Optimal Time-Varying Impedance Parameters During Stair Ascent, American Control Conference, San Diego, 2023, accepted.
M. Singh and Nitin Sharma Data-driven Model Predictive Control for Drop Foot Correction, American Control Conference, San Diego, 2023, accepted.
X. Xue, A. Iyer, and N. Sharma, Koopman-based Data-driven Model Predictive Control of Limb Tremor Dynamics with Online Model Updating, American Control Conference, San Diego, 2023, accepted.
X. Xue, A. Iyer, D. Roque, and N. Sharma, “ Nonlinear System Identification of Tremors Dynamics: A Data-driven Approximation Using Koopman Operator Theory,” IEEE Neural Engineering Conference 2023, accepted.
K. Lambeth, Z. Sun, M. Singh, N. Sharma, “Robust MPC-based Synergy Control of a Hybrid Neuroprosthesis for Foot Placement,” 2022 6th IEEE Conference on Control Technology and Applications, accepted.
A. Iyer, M. Singh, Q. Zhang, Z. Sun, Nitin Sharma, “An Online Actor-Critic Identifier with Sampled Fatigue Measurements for Optimal Adaptive Control of FES and an Electric motor,” 2022 6th IEEE Conference on Control Technology and Applications, accepted
X. Bao, Z. Sheng, and N. Sharma, “A Tube-based Model Predictive Control Method for Sharing Control Inputs in a Hybrid Neuroprosthesis,” IROS workshop on Assistance and Service Robotics in a Human Environment, Vancouver, 2017.
X Bao, V. Molazadeh, A. Dodson, N. Sharma. “Model Predictive Control-Based Knee Actuator Allocation During a Standing-Up Motion with a Powered Exoskeleton and Functional Electrical Stimulation.” Advances in Motor Neuroprostheses. Springer Cham. 2020. 89-100.
JC Moreno, S Mohammed, N Sharma, AJ del-Ama. “Hybrid Wearable Robotic Exoskeletons for Human Walking.” Wearable Robotics. Academic Press. 2020. 347-364.
N. Sharma and N. Kirsch. “Modeling and Dynamic Optimization of a hybrid Neuroprosthesis for Gait Restoration.” Human Modeling for Bio-Inspired Robotics. Ed. Jun Ueda, Yuichi Kurita. Elsevier, 2016.