Ashwin Iyer

According to our database, Ashwin Iyer authored at least 14 papers between 2020 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2024

Real-Time Ultrasound Imaging of a Human Muscle to Optimize Shared Control in a Hybrid Exoskeleton.

Ashwin Iyer, Ziyue Sun, Krysten Lambeth, Mayank Singh, Christine Cleveland, Nitin Sharma

IEEE Trans. Robotics, 2024

Dynamic Active Subspaces for Model Predictive Allocation in Over-Actuated Systems.

Mayank Singh, Krysten Lambeth, Ashwin Iyer, Nitin Sharma

IEEE Control. Syst. Lett., 2024

Quantifying Functional Electrical Stimulation-Induced Fatigue via Ultrasound for Hybrid Neuroprosthesis-Based Walking.

Krysten Lambeth, Ashwin Iyer, Nitin Sharma

Proceedings of the 10th IEEE RAS/EMBS International Conference for Biomedical Robotics and Biomechatronics, 2024

2023

Ultrasound Imaging-Based Closed-Loop Control of Functional Electrical Stimulation for Drop Foot Correction.

Qiang Zhang, Krysten Lambeth, Ashwin Iyer, Ziyue Sun, Nitin Sharma

IEEE Trans. Control. Syst. Technol., May, 2023

Continuous Switching Control of an Input-Delayed Antagonistic Muscle Pair During Functional Electrical Stimulation.

Ziyue Sun, Tianyi Qiu, Ashwin Iyer, Brad E. Dicianno, Nitin Sharma

IEEE Trans. Control. Syst. Technol., 2023

Nonlinear System Identification of Tremors Dynamics: A Data-driven Approximation Using Koopman Operator Theory.

Xiangming Xue, Ashwin Iyer, Daniel Roque, Nitin Sharma

Proceedings of the 11th International IEEE/EMBS Conference on Neural Engineering, 2023

Koopman-based Data-driven Model Predictive Control of Limb Tremor Dynamics with Online Model Updating: A Theoretical Modeling and Simulation Approach.

Xiangming Xue, Ashwin Iyer, Nitin Sharma

Proceedings of the American Control Conference, 2023

Cooperative Control of a Hybrid Exoskeleton Using Optimal Time Varying Impedance Parameters During Stair Ascent.

Ashwin Iyer, Mayank Singh, Nitin Sharma

Proceedings of the American Control Conference, 2023

2022

Ultrasound Echogenicity as an Indicator of Muscle Fatigue during Functional Electrical Stimulation.

Qiang Zhang, Ashwin Iyer, Krysten Lambeth, Kang Kim, Nitin Sharma

Sensors, 2022

An Online Actor-Critic Identifier with Sampled Fatigue Measurements for Optimal Adaptive Control of FES and an Electric motor.

Ashwin Iyer, Mayank Singh, Qiang Zhang, Ziyue Sun, Nitin Sharma

Proceedings of the IEEE Conference on Control Technology and Applications, 2022

2021

Evaluation of Non-Invasive Ankle Joint Effort Prediction Methods for Use in Neurorehabilitation Using Electromyography and Ultrasound Imaging.

Qiang Zhang, Ashwin Iyer, Kang Kim, Nitin Sharma

IEEE Trans. Biomed. Eng., 2021

Ultrasound Echogenicity-based Assessment of Muscle Fatigue During Functional Electrical Stimulation.

Qiang Zhang, Ashwin Iyer, Krysten Lambeth, Kang Kim, Nitin Sharma

Proceedings of the 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2021

2020

Volitional Contractility Assessment of Plantar Flexors by Using Non-invasive Neuromuscular Measurements.

Qiang Zhang, Ashwin Iyer, Kang Kim, Nitin Sharma

Proceedings of the 8th IEEE RAS/EMBS International Conference for Biomedical Robotics and Biomechatronics, 2020

Analysis of Tremor During Grasp Using Ultrasound Imaging: Preliminary Study.

Ashwin Iyer, Zhiyu Sheng, Qiang Zhang, Kang Kim, Nitin Sharma

Proceedings of the 8th IEEE RAS/EMBS International Conference for Biomedical Robotics and Biomechatronics, 2020