Speed-sensorless separately excited DC motor drive with an adaptive observer

被引：0
|
作者：
Yachiangkam, S [1 ]
Prapanavarat, C [1 ]
Yungyuen, U [1 ]
Po-ngam, S [1 ]
机构：
[1] Rajamangala Inst Technol, Dept Elect Engn, Chiangmai 50300, Thailand
来源：
TENCON 2004 - 2004 IEEE REGION 10 CONFERENCE, VOLS A-D, PROCEEDINGS: ANALOG AND DIGITAL TECHNIQUES IN ELECTRICAL ENGINEERING | 2004年
关键词：
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
This paper presents a speed-sensorless separately excited dc motor drive which uses the adaptive observer to estimate the rotor speed In this paper, a stability analysis of the speed estimation is carried out. The modified feedforward control is integrated with the adaptive observer to reduce the model redundancy and to simplify the implementation. The design guideline for the feedback gain and the speed controller are also given to assure the system stability for the entire operating region. Simulation and experimental results are given to verify the validity of the proposed method.
引用
收藏
页码：D163 / D166
页数：4
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