CONTROL STRUCTURE OF STABILIZING CONTROLLER FOR THE MINIMUM PHASE SYSTEMS AND DESIGN METHOD OF ADAPTIVE CONTROL SYSTEMS

摘要

In the present paper, we study on stabilizing controllers for the minimum phase systems. At first, we clarify the control structure of stabilizing controllers for the minimum phase systems. If the existence of the infinite gain loop is allowable, we can design control system such that the control system stabilizes any minimum phase plant even if the coefficients of the plant are all unknown. The control structure for the minimum phase system without infinite gain loop is clarified and a design method of model reference adaptive control system is proposed.