2008 Volume 44 Issue 7 Pages 592-599
This paper proposes an adaptive controller for an unknown discrete linear time invariant system via lossy communications, and analyzes stability of the control system. Difficulties are derived from the lossy communications: the controller can not observe a whole plant output, and a plant input might be different from what the controller intends to input. This paper shows that the proposed adaptive controller will ensure a bounded error tracking for the control system.