Operator based model output following control of systems with time-varying delays

In this paper, operator based model output following control of the systems with time-varying delays is considered by using robust right coprime factorization approach. In details, a design scheme of operator based feedback control system is given, and sufficient condition for guaranteeing the robust stability of the systems with time-varying delays is derived. Further, model output following control is realized based on an operator based feed forward controller. Finally, a numerical example is given to demonstrate the validity of the theoretical analysis, and the effectiveness of the proposed design scheme is also confirmed by the simulation result.