- 새로운 DC 서어보 모우터 속도제어기 설계에 관한 연구
- ㆍ 저자명
- 장태규,변증남
- ㆍ 간행물명
- 전기학회지= The Processing of the Institute of Electrical Engineers
- ㆍ 권/호정보
- 1981년|30권 8호|pp.501-508 (8 pages)
- ㆍ 발행정보
- 대한전기학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
A novel and simple method of designing the current feedback loop for the velocity controller of an armature controlled dc servo motor is presented. Instead of constructing the usual tight current feedback loop, a loose current feedback loop is suggested in this paper. More specifically, the armature current is not limited to a fixed constant value, but instead the upper bound value is allowed to be variable along with the present motor speed. The control system designed in this manner shows that the motor under control is robust to a wide range of loading conditions and yields a more rapid transient characteristics which is verified experimentally by applying the method in the design of the controller for an Industrial robot.