Modulation of Joint Stiffness for Controlling the Cartesian Stiffness of a 2-DOF Planar Robotic Arm for Rehabilitation. - Thanapol Tantagunninat; Narakorn Wongkaewcharoen; Khemwutta Pornpipatsakul; Rada Chuengpichanwanich; Ronnapee Chaichaowarat (AIM, 2023)

Ultrasound Probe Movement Analysis Using Depth Camera with Compact Handle Design for Probe Contact Force Measurement. - Khemwutta Pornpipatsakul; Apirat Chenviteesook; Ronnapee Chaichaowarat (EMBC, 2023)

Design Advantages of Four-bar Linkage Planar Robotic Arm for Upper-extremity Rehabilitation. - Khemwutta Pornpipatsakul; Wasutha Chuengwutigool; Ronnapee Chaichaowarat (ROBIO, 2023)

Bridging Exercise Monitoring System Using RGB Camera for Stroke Rehabilitation. - Khemwutta Pornpipatsakul; Wasutha Chuengwutigool; Ronnapee Chaichaowarat; Anchalee Foongchomcheay (TENCON, 2023)

Estimation of Knee Assistive Moment in a Gait Cycle Using Knee Angle and Knee Angular Velocity through Machine Learning and Artificial Stiffness Control Strategy (MLASCS). - Khemwutta Pornpipatsakul; Nopdanai Ajavakom (Robotics, 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)

Control of Independent Crank Ergometer with Adaptive Phase Shift for Cycling Rehabilitation. - Khemwutta Pornpipatsakul; Ronnapee Chaichaowarat (ROBIO, 2024)

High-Transparency Linear Actuator Using an Electromagnetic Brake for Damping Modulation in Physical Human-Robot Interaction. - Zahid Ullah; Thachapan Sermsrisuwan; Khemwutta Pornpipatsakul; Ronnapee Chaichaowarat; Witaya Wannasuphoprasit (J. Sens. Actuator Networks, 2024)

Data-Driven Position and Stiffness Control of Antagonistic Variable Stiffness Actuator Using Nonlinear Hammerstein Models. - Ali Javadi; Hamed Haghighi; Khemwutta Pornpipatsakul; Ronnapee Chaichaowarat (J. Sens. Actuator Networks, 2024)