Visual motion observer-based pose control via obstacle avoidance navigation function for eye-in-hand systems
Yusei Tsuruo, Toshiyuki Murao, Hiroyuki Kawai, Masayuki Fujita · 2012
This paper investigates passivity-based pose control via an obstacle avoidance navigation function for three-dimensional (3-D) eye-in-hand visual feedback systems. Firstly, visual motion observer-based pose control for 3-D eye-in-hand visual feedback systems is presented. Next, a path planner to be appropriate for the visual motion error system is designed through an obstacle avoidance navigation function to keep collision-free during servoing. Finally, the effectiveness of the proposed method is verified through computer simulations.