MATLAB Based CAD System for CDM and Design Example of Vibration Suppression Controller for 2-Inertia System

摘要

"Coefficient Diagram Method (CDM) is a new method to design linear feedback control system proposed by S.Manabe. CDM enables us to design a controller with taking various important requirements of closed-loop system into consideration simultaneously. However in using CDM, we need much experience. Moreover its calculation and necessity of trial and error process in drawing the diagram are troublesome for beginners, and then it is difficult to utilize CDM's merits. Therefore, in this paper, we propose" Computer Aided Design (CAD) system of CDM. We explain the proposed CAD system and indicate its effectiveness with a design example of vibration suppression controller for 2-Inertia system.