대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2001년도 추계학술대회 논문집 전기기기 및 에너지변환시스템부문
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- Pages.165-167
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- 2001
축차비교를 이용한 전동기 기계정수 추정에 관한 연구
A Study on Successive Approximation Measurement of Mechanical Parameters for Motor Control System
- Ahn, Jong-Keon (Changwon National Univ.) ;
- Paek, Yoon-Hyeok (Changwon National Univ.) ;
- Park, Seung-Kyu (Changwon National Univ.) ;
- Ahn, Ho-Gyun (Changwon National Univ.)
- 발행 : 2001.10.26
초록
This paper presents a study on successive approximation measurement of mechanical parameters for motor control system. At the first step of servo system installation, control system gain tuning is troublesome work. Recently, auto-tuning method of motion controller for motor drive system is based on parameter measurement and identification. On the case of first order mechanical system (mechanical parameters are modified by simple inertia and friction), it is necessary for good response to get the accurate measurement or identification of the mechanical parameters. In this paper, novel method applies the binary successive approximation measurement to the inertia and friction coefficient. Computer simulation and experiment for the proposed method will show verification of accuracy and usefulness.
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