Sensorless Estimation of Human Joint Torque for Robust Tracking Control of Lower-Limb Exoskeleton Assistive Gait Rehabilitation. - Auwalu Muhammad Abdullahi; Ronnapee Chaichaowarat (J. Sens. Actuator Networks, 2023)

Hybrid Adaptive Impedance Control for Physical Therapy with an Affordable End-Point Rehabilitation Robot. - Auwalu Muhammad Abdullahi; Khemwutta Pornpipatsakul; Ado Haruna; Zahid Ullah; Ronnapee Chaichaowarat (ROBIO, 2024)

Gravity Identification and Admittance Variable Loading Compensation for Single Joint Rehabilitation Exoskeletons. - Ado Haruna; Auwalu Muhammad Abdullahi; Thapanon Noochan; Zahid Ullah; Ronnapee Chaichaowarat (ROBIO, 2024)

Variable Integral Adaptive Backstepping Hysteresis Admittance Compliant Control of Sensorless Single Joint Exoskeletons With Unknown Parameters. - Ado Haruna; Auwalu Muhammad Abdullahi; Ronnapee Chaichaowarat (IEEE Access, 2024)

Hybrid Adaptive Impedance and Admittance Control Based on the Sensorless Estimation of Interaction Joint Torque for Exoskeletons: A Case Study of an Upper Limb Rehabilitation Robot. - Auwalu Muhammad Abdullahi; Ado Haruna; Ronnapee Chaichaowarat (J. Sens. Actuator Networks, 2024)