학술논문
부하토크외란관측기와 속도센서리스 벡터제어를 이용한 철도모의장치의 Anti-Slip 제어
Document Type
Conference
Author
Source
전력전자학회 학술대회 논문집. 2004-07 2004(7):891-894
Subject
Language
Korean
ISSN
2636-1620
Abstract
This paper estimate coefficient of adhesion through speed sensor-less vector control and load torque disturbance observer used for maximum tractive force control. And also proposes anti-slip control algorithm, which controls torque force of motor in order to keep the estimated adhesion force in maximum adhesion by controlling PI torque with the differential value of estimated adhesion force coefficient.