Junxi Zhu

College of Engineering

Works (3)

Updated: April 5th, 2024 15:35

2024 journal article

Actuator optimization and deep learning-based control of pediatric knee exoskeleton for community-based mobility assistance

MECHATRONICS, 97.

By: S. Zhang n, J. Zhu n, T. Huang n, S. Yu n, J. Sen Huang, I. Lopez-Sanchez n, T. Devine*, M. Abdelhady* ...

author keywords: Pediatric exoskeleton; Actuator optimization; Cerebral palsy; Deep learning
UN Sustainable Development Goal Categories
9. Industry, Innovation and Infrastructure (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: January 29, 2024

2022 article

Design and Backdrivability Modeling of a Portable High Torque Robotic Knee Prosthesis With Intrinsic Compliance for Agile Activities

Zhu, J., Jiao, C., Dominguez, I., Yu, S., & Su, H. (2022, June 3). IEEE-ASME TRANSACTIONS ON MECHATRONICS, Vol. 6.

By: J. Zhu n, C. Jiao n, I. Dominguez n, S. Yu n & H. Su n

author keywords: Torque; Brushless DC motors; Actuators; Gears; Prosthetics; Robots; Rotors; Backdrive torque modeling; high compliance; high torque actuator; powered prosthesis; wearable robots
TL;DR: An analytical backdrive torque model is proposed that accurately estimates the back drive torque from both motor and transmission to inform the robot design and methods for gear transmission design to improve compliance by reducing inertia of the knee prosthesis are proposed. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries, ORCID
Added: June 27, 2022

2022 journal article

Modeling and Stiffness-Based Continuous Torque Control of Lightweight Quasi-Direct-Drive Knee Exoskeletons for Versatile Walking Assistance

IEEE TRANSACTIONS ON ROBOTICS, 38(3), 1442–1459.

author keywords: Knee; Exoskeletons; Torque; Legged locomotion; Actuators; Biomechanics; Muscles; Force; torque control; knee exoskeleton; quasi-direct-drive actuation; stiffness control
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: June 20, 2022

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