New structures with integral action for resource constrained control systems

In the context of wireless networked control systems energy constraints may become crucial. A special way to cope with them is based on an additional degree of freedom by independently selecting the sampling period and the transmission interval. Adaptive transmission intervals are introduced to reduce the communication costs while preserving the quality of control. In this paper a model-free and a novel model-based structure towards integral action are introduced. A stability proof for both approaches is given.