Abstract
Guaranteed cost control is a method for the robust control problem of the LTI-systems with structured uncertainty. In such systems, the performance index is perturbed by the effect of uncertainty. So this method design the robust stable system to guarantee the existence of upper bound of performance index. On the other hand, the networked control system is investigated. The LTI system plant and controller are connected with communication bus. The input and output signals are transmitted by previously defined periodic pattern. The whole system characteristics is constructed as periodic system. This issue consider that the application of guaranteed cost control to the networked control system with the plant includes the uncertainty in an input matrix.
