The study for brushless dc motor networked servo control techniques

Author

Xiaojuan, Yan ; Jinglin, Liu

Author_Institution

Sch. of Autom., NorthWestern Polytech. Univ., Xi´´an, China

fYear

2011

fDate

20-23 Aug. 2011

Firstpage

1

Lastpage

5

Abstract

A design proposal of BLDC motor network servo control system is proposed. Considering existence of the time delay and packet dropout in the feedback or forward channels, the mathematical model of the BLDC motor network control system is established. A novel networked controller is designed to realize the brushless DC motor servo control. The controller is mainly used to realize input servo control, state predictive and feedback control, and the predictive control. Simulation results show that the network servo controller, on the basis of ensuring the closed loop system stability, can obviously improve the system dynamic performance.

Keywords

brushless DC motors; closed loop systems; machine control; networked control systems; predictive control; servomechanisms; BLDC motor network control; brushless dc motor; closed loop system stability; feedback control; forward channels; network servo controller; networked controller; packet dropout; state predictive control; system dynamic performance; time delay; Brushless DC motors; Delay; Delay effects; Predictive control; Servosystems;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines and Systems (ICEMS), 2011 International Conference on

Conference_Location

Beijing

Print_ISBN

978-1-4577-1044-5

Type

conf

DOI

10.1109/ICEMS.2011.6073804

Filename

6073804