Event-triggered sampling observer based control design with application to networked visual servoing control systems

The present paper deals with a new continuous undelayed state observer based trajectory tracking approach by using only the sampled and delayed measurements where the sampling period and delayed value are variable and unknown. This proposed event-triggered sampling observer based control, which is derived by using the theory of a particular hybrid systems called Piecewise Continuous Systems, has a very simple structure and can be easily implemented to the networked visual servoing control systems. To show the proposed method performance, a numerical application example is introduced.