1. Fixed-time output tracking control for extended nonholonomic chained-form systems with state observers. (March 2020) Authors: Chen, Hua; Li, Huilin; Yang, YiWen; Chu, Lulu Journal: Measurement and control Issue: Volume 53:Number 3/4(2020) Page Start: 400 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗