Analysis and Design of Speed Control for Torsional Motor Drive Systems

Abstract

This paper presents the analysis and design of speed control for a Torque Motor Drive System. The system presents a torque drive and motor which generally consists of a induction motor and a load connected by a flexible shaft which can be called a Two-Mass Resonance System. To design motor speed controller in this system, a comprehensive and detailed system analysis is required. To realize the design of this control system, it is impossible if the feedback point is taken at the load location, due to the influence of vibration from the flexible shaft. The motor speed control design method used in this paper is to use the Zeroing control design by simulating to see the system output results. From the simulation results, the system output response looks good.