Sensorless speed and position estimation in a stepper motor

被引：0

作者：

Ferrah, Azzeddine ^{[1
]}

Bani-Younes, Jehad Al-Khalaf ^{[1
]}

Bouzguenda, Mounir ^{[1
]}

Tami, Abdelkader ^{[1
]}

机构：

[1] Sohar Univ, Fac Engn, Sohar, Oman

来源：

INTERNATIONAL AEGEAN CONFERENCE ON ELECTRICAL MACHINES AND POWER ELECTRONICS & ELECTROMOTION, PROCEEDINGS | 2007年

关键词：

Kalman filter; sensorless; speed; position; stepper motor;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

In this paper, the application of the extended Kalman filter (KF) to estimate the states of a stepper motor is described. A dynamic model, describing the operation of a two-phase stepper motor, was derived and used for sensorless speed and position measurement. The simulation results of full state estimation, using full order extended Kalman filter, is presented. The effects of noise and the sensitivity of the algorithm to motor parameters are thoroughly investigated.

引用

页码：297 / 302

页数：6

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