1. Tracking control of time-varying knee exoskeleton disturbed by interaction torque. (November 2017) Authors: Li, Zhan; Ma, Wenhao; Yin, Ziguang; Guo, Hongliang Journal: ISA transactions Issue: Volume 71:Part 2(2017) Page Start: 458 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗