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오차모델을 이용한 공작기계 이송장치의 위치제어 알고리듬 개발
Development of a Position Control Algorithm for Feed Drives in Machine Tools Using an Error Model
- 길형균;
- 이건복
초록
This paper presents the development of an algorithm for position control of feed drives in machine tools. The algorithm is constructed through an experimental method based on proportional control with a ramp input. In the first step of designing, a tracking-error curve is generated with the proportional control, and then an error model is decided to reduce the tracking error. Next, the output signal of the error model is added to the current error signal to yield the actuating error signal. The effectiveness of the proposed scheme is confirmed through simulation and experiments.
키워드
Error Analysis; Error Model; Error Response Curve; Ramp Response; Steady-State Error; 오차해석; 오차모델; 오차응답곡선; 경사응답; 정상상태오차
- 제목
- 오차모델을 이용한 공작기계 이송장치의 위치제어 알고리듬 개발
- 제목 (타언어)
- Development of a Position Control Algorithm for Feed Drives in Machine Tools Using an Error Model
- 저자
- 길형균; 이건복
- 발행일
- 2005-01
- 저널명
- 대한기계학회논문집 A
- 권
- 29
- 호
- 1
- 페이지
- 115 ~ 123