Research on position detection methods of reluctance motor based on sliding mode observer

Author

Li, Jisheng ; Li, Zhifeng ; Lei, Shuying

Author_Institution

Coll. of Electron. Inf. & Autom., Tianjin Univ. of Sci. & Technol., Tianjin, China

Volume

3

fYear

2010

fDate

6-7 March 2010

Firstpage

134

Lastpage

137

Abstract

In the paper, the non-sensor control method of the sliding mode observer (SMO) was proposed and used for estimating the rotor position and speed of the Switched Reluctance Motor (SRM). Based on linear inductance model of SRM, the motor position and speed of the SRM was estimated by the phase voltage and current. With the soft of Matlab-Simulink, a simulation model with the SMO for the SRM was built up. The simulation results show that the method can estimate the rotor position and velocity, and has strong robustness and a certain feasibility.

Keywords

machine control; reluctance motors; variable structure systems; Matlab-Simulink; linear inductance model; motor position; nonsensor control; position detection; rotor position estimation; sliding mode observer; switched reluctance motor; Computer languages; Inductance; Induction motors; Mathematical model; Phase estimation; Reluctance machines; Reluctance motors; Rotors; Sliding mode control; Voltage; simulation; sliding mode observer; switched reluctance motor;

fLanguage

English

Publisher

ieee

Conference_Titel

Informatics in Control, Automation and Robotics (CAR), 2010 2nd International Asia Conference on

Conference_Location

Wuhan

ISSN

1948-3414

Print_ISBN

978-1-4244-5192-0

Electronic_ISBN

1948-3414

Type

conf

DOI

10.1109/CAR.2010.5456647

Filename

5456647