1. An immersion and invariance-based speed observer for visual servoing. (15th October 2012) Authors: Yang, Bo; Li, Hui-Guang; Sha, Xiao-Peng; Shao, Nuan Journal: International journal of modelling, identification and control Issue: Volume 17:Number 3(2012) Page Start: 212 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗