이득조정이 간단한 선형전동기 구동 2자유도 PID제어계의 설계

• 영문명: The Design of PID Control System with TDOF for Linear Motor Drive with Easy Gain Adjustment
• 발행기관: 한국산업기술융합학회(구. 산업기술교육훈련학회)
• 저자명: 권명락(Myung-Rak Kwon)
• 간행물 정보: 『산업기술연구논문지』산업기술교육훈련논문지 제17권 1호, 31~37쪽, 전체 7쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 2012.03.30

영문 초록

Recently, the application in the linear machine for industrial field is remarkably increased, especially for the gantry machine, machine tool system and CNC. However a linear motor remains the vibrational characteristic itself. In these application fields, high position control performance is essentially required in both the steady and the transient stated. In this paper, the design method for a position control is proposed by using the two-degree-of freedom PID controller. This method has great features for the linear machine drives such as no over-shoot phenomena and single gain tuning strategy. By comparison with conventional PID controller, the improvement of performance of a linear motor control system using two degrees of freedom controller is discussed. The usefulness of the proposed algorithm is proved by the simulation. With the simulation results, it was made clear that the introduction of two degrees of freedom controller designed by the proposed method not only improves the over shoot and starting characteristic of response but also removes the undesirable characteristic variation on a load variation.

목차

Ⅰ. 서 론

Ⅱ. 2자유도 PID제어계의 설계

Ⅲ. 시뮬레이션 및 검토

Ⅳ. 결 론

키워드

Linear Motor(선형 모터) PID Controller Two-Degree-of Freedom(2자유도 제어기) PID Controller(PID 제어기) Load Variation(부하변동)