Chung Ngoc Pham

Papers

Total Citations

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About

Chung Ngoc Pham is a researcher in rehabilitation robotics and assistive exoskeleton control, with a primary focus on enhancing human-robot interaction for upper limb support. Their major contribution lies in the development of force control strategies for exoskeletons, particularly through the novel integration of a Proportional Derivative (PD) force feedforward model with a Proportional Integral (PI) feedback control system. This work, detailed in their most-cited paper "Force control of upper limb exoskeleton to support user movement" (2020), addresses the critical challenge of enabling smooth, responsive motion assistance for users with motor impairments. By combining feedforward dynamics analysis with feedback compensation, Pham’s approach improves the exoskeleton’s ability to adapt to user intent in real time, reducing effort and enhancing comfort. While their citation count (4) reflects an emerging stage of impact, the work is notable for its practical engineering contribution to assistive robotics, laying groundwork for more intuitive, force-based control in wearable devices. Pham’s research sits at the intersection of dynamics, control theory, and rehabilitation engineering, offering a promising pathway toward more effective, user-centered exoskeleton technologies.