DocumentCode
2951271
Title
Research and Design of Motion Controller for CNC Based on Fuzzy PID Algorithm with Feedforward Control
Author
Ling, Xianggui ; Li, Qing ; Wang, Taiyong ; Dong, Jingchuan ; Tang, Zhiyuan ; Ding, Yanyu
Author_Institution
Coll. of Mech. Eng., Tianjin Univ., Tianjin, China
fYear
2011
fDate
30-31 July 2011
Firstpage
1
Lastpage
4
Abstract
This paper proposes a novel motion controller for CNC to achieve the purpose of high-speed and high-accuracy motion control with modular design. Fuzzy PID with feedforward control strategy is employed to improve the whole system dynamic performance and control precision. A simulation experiment is made to show the validity of the strategy adopted, and another machining experiment to verify the overall performance of the whole control system.
Keywords
computerised numerical control; control system synthesis; feedforward; fuzzy control; machining; motion control; three-term control; CNC; feedforward control; fuzzy PID algorithm; modular design; motion controller design; Computer numerical control; Digital signal processing; Feedforward neural networks; Machining; Motion control; Servomotors;
fLanguage
English
Publisher
ieee
Conference_Titel
Control, Automation and Systems Engineering (CASE), 2011 International Conference on
Conference_Location
Singapore
Print_ISBN
978-1-4577-0859-6
Type
conf
DOI
10.1109/ICCASE.2011.5997519
Filename
5997519
Link To Document