Load Disturbance Resistance Speed Controller Design for PMSM

This paper presents an linear-quadratic-regulator-based proportional-integral-differential equivalent controller design method for a permanent-magnet synchronous motor. The disturbance rejection is achieved based on a multi-objective observer in which observation error is purposely retained and util...

Full description

Saved in:
Bibliographic Details
Published inIEEE transactions on industrial electronics (1982) Vol. 53; no. 4; pp. 1198 - 1208
Main Authors Yongpeng Zhang, Akujuobi, C.M., Ali, W.H., Tolliver, C.L., Leang-San Shieh
Format Journal Article
LanguageEnglish
Published New York IEEE 01.06.2006
The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects
AC motor drive
Communication systems
Communications technology
Compensation
DC motors
Design engineering
digital signal processor
Digital signal processors
Disturbances
Machine vector control
observer
permanent magnet
Position control
Proportional control
Rejection
Stability analysis
Switches
synchronous motor
Synchronous motors
Torque control
Tracking
Tuning
Online AccessGet full text

Cover

More Information
Summary:This paper presents an linear-quadratic-regulator-based proportional-integral-differential equivalent controller design method for a permanent-magnet synchronous motor. The disturbance rejection is achieved based on a multi-objective observer in which observation error is purposely retained and utilized in load disturbance compensation. This makes disturbance rejection tuning independent of the adjustment for speed command tracking; and the disturbance compensation is an integrated part of the controller output, which reduces the chance of input or state saturation. A robust stability analysis is also included for the modeling error. The proposed methodology is implemented through the dSPACE digital signal processor system, and the experimental result confirms its effectiveness
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0278-0046
1557-9948
DOI:10.1109/TIE.2006.878313