Relationships between camera performance and control performance in visual control systems
Kei Watanabe, Yasushi Iwatani, Koichi Hashimoto, S. Kagami, Y. Minier · 2006 SICE-ICASE International Joint Conference · 2006
This paper presents relationships between camera performance and control performance in visual control systems. The control system consists of an inverted pendulum system, two vision sensors, an LQ regulator. Numerical examples demonstrate that a high speed vision system must have a high resolution to balance the pendulum upright under difference approximation, but a full-order observer makes the control performance good for high speed vision systems