Ashwin Iyer

Singh, M., Lambeth, K., Iyer, A., & Sharma, N. (2024). Dynamic Active Subspaces for Model Predictive Allocation in Over-Actuated Systems. IEEE CONTROL SYSTEMS LETTERS, 8, 145–150. https://doi.org/10.1109/LCSYS.2023.3342094

Iyer, A., Singh, M., & Sharma, N. (2023). Cooperative Control of a Hybrid Exoskeleton Using Optimal Time Varying Impedance Parameters During Stair Ascent. 2023 AMERICAN CONTROL CONFERENCE, ACC, pp. 2739–2744. https://doi.org/10.23919/ACC55779.2023.10156039

Xue, X., Iyer, A., & Sharma, N. (2023). Koopman-based Data-driven Model Predictive Control of Limb Tremor Dynamics with Online Model Updating: A Theoretical Modeling and Simulation Approach. 2023 AMERICAN CONTROL CONFERENCE, ACC, pp. 2873–2878. https://doi.org/10.23919/ACC55779.2023.10156240

Xue, X., Iyer, A., Roque, D., & Sharma, N. (2023). Nonlinear System Identification of Tremors Dynamics: A Data-driven Approximation Using Koopman Operator Theory. 2023 11TH INTERNATIONAL IEEE/EMBS CONFERENCE ON NEURAL ENGINEERING, NER. https://doi.org/10.1109/NER52421.2023.10123909

Sheng, Z., Iyer, A., Sun, Z., Kim, K., & Sharma, N. (2022, May 19). A Hybrid Knee Exoskeleton Using Real-Time Ultrasound-Based Muscle Fatigue Assessment. IEEE-ASME TRANSACTIONS ON MECHATRONICS, Vol. 5. https://doi.org/10.1109/TMECH.2022.3171086

Sun, Z., Qiu, T., Iyer, A., Dicianno, B. E., & Sharma, N. (2022, June 21). Continuous Switching Control of an Input-Delayed Antagonistic Muscle Pair During Functional Electrical Stimulation. IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY, Vol. 6. https://doi.org/10.1109/TCST.2022.3178935

Zhang, Q., Iyer, A., Lambeth, K., Kim, K., & Sharma, N. (2022). Ultrasound Echogenicity as an Indicator of Muscle Fatigue during Functional Electrical Stimulation. SENSORS, 22(1). https://doi.org/10.3390/s22010335

Zhang, Q., Lambeth, K., Iyer, A., Sun, Z., & Sharma, N. (2022, September 30). Ultrasound Imaging-Based Closed-Loop Control of Functional Electrical Stimulation for Drop Foot Correction. IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY, Vol. 9. https://doi.org/10.1109/TCST.2022.3207999

Zhang, Q., Iyer, A., Sun, Z., Kim, K., & Sharma, N. (2021). A Dual-Modal Approach Using Electromyography and Sonomyography Improves Prediction of Dynamic Ankle Movement: A Case Study. IEEE TRANSACTIONS ON NEURAL SYSTEMS AND REHABILITATION ENGINEERING, 29, 1944–1954. https://doi.org/10.1109/TNSRE.2021.3106900

Zhang, Q., Iyer, A., Kim, K., & Sharma, N. (2021). Evaluation of Non-Invasive Ankle Joint Effort Prediction Methods for Use in Neurorehabilitation Using Electromyography and Ultrasound Imaging. IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 68(3), 1044–1055. https://doi.org/10.1109/TBME.2020.3014861

Zhang, Q., Iyer, A., Lambeth, K., Kim, K., & Sharma, N. (2021). Ultrasound Echogenicity-based Assessment of Muscle Fatigue During Functional Electrical Stimulation. 2021 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC), 5948–5952. https://doi.org/10.1109/EMBC46164.2021.9630325