Hieu Nhu Nguyen

Papers

Total Citations

H-Index

About

Hieu Nhu Nguyen is a researcher specializing in rehabilitation robotics and assistive exoskeleton control, with a focus on enhancing human-robot interaction for upper limb support. His most-cited work, "Force control of upper limb exoskeleton to support user movement" (2020), introduces a novel hybrid control strategy that combines Proportional Derivative (PD) force feedforward with Proportional Integral (PI) feedback control. This approach significantly improves the dynamics and precision of exoskeleton assistance, enabling smoother, more intuitive user movement during rehabilitation or daily tasks. By addressing critical challenges in force control for wearable robotics, Nguyen’s contributions have laid groundwork for more adaptive and responsive assistive devices. While his citation count (4) reflects an emerging career, his work demonstrates a clear impact in the niche field of exoskeleton control, where practical applications are rapidly growing. His research is particularly valuable for students and engineers developing next-generation rehabilitation technologies, as it bridges theoretical control models with real-world user support. Nguyen’s focus on force feedforward mechanisms marks a notable step toward safer, more effective human-robot collaboration in medical and assistive contexts.