DocumentCode
1680817
Title
The Study of Feedforward Control Techniques of Linear Motor Guided by Air-bearing
Author
Hou, Bo-jie ; Gao, Jian-she ; Zhou, Yun-fei
Author_Institution
Sch. of Mech. Eng., Zhengzhou Univ., Zhengzhou, China
fYear
2012
Firstpage
796
Lastpage
799
Abstract
A combined "acceleration feed forward plus PID" control method is introduced to control the linear motor guided by air-bearing. The key technique of feed forward control system-obtaining the exact feed forward coefficient is proposed, with which high positioning accuracy and high moving speed are achieved. The feed forward control method is described in detail. The experimental results are provided in the end.
Keywords
feedforward; linear motors; machine bearings; machine control; three-term control; PID control method; air-bearing; feedforward coefficient; feedforward control techniques; linear motor; Acceleration; Control systems; Crosstalk; Educational institutions; Feedforward neural networks; Poles and zeros; Air-bearing; High speed; Linear motor; PID; feedforward coefficient; high accuracy;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Distributed Control and Intelligent Environmental Monitoring (CDCIEM), 2012 International Conference on
Conference_Location
Hunan
Print_ISBN
978-1-4673-0458-0
Type
conf
DOI
10.1109/CDCIEM.2012.194
Filename
6178601
Link To Document