Design a Four-Bar Mechanism for Specific Upper Limb Muscle Strength Rehabilitation Using Genetic Algorithm. - Joel Quarnstrom; Rahid Zaman; Yujiang Xiang (Int. J. Humanoid Robotics, 2023)

Human-Robot Collaborative Lifting Motion Prediction and Experimental Validation. - Asif Arefeen; Joel Quarnstrom; Shahbaz P. Qadri Syed; He Bai 001; Yujiang Xiang (J. Intell. Robotic Syst., 2023)

Helical Actuator-Driven Inchworm Robot Design and Prototype. - Joel Quarnstrom; Yujiang Xiang (J. Comput. Inf. Sci. Eng., 2024)