DocumentCode
2880192
Title
Fast and precise positioning of rotary table systems by feedforward disturbance compensation considering interference force
Author
Ito, Kazuaki ; Maebashi, Wataru ; Ikeda, Jun ; Iwasaki, Makoto
Author_Institution
Dept. of Electr. & Electron. Eng, Toyota Nat. Coll. of Technol., Toyota, Japan
fYear
2011
fDate
7-10 Nov. 2011
Firstpage
3382
Lastpage
3387
Abstract
This paper presents a model-based feedforward compensation approach for the fast and precise positioning of a rotary table system with two actuators. Since the interference force between the primary and slave actuators deteriorates the positioning performance, the interference model as well as the disturbance model are mathematically modeled to apply the model-based feedforward compensation. The effectiveness of the proposed approach has been verified using a prototype.
Keywords
actuators; compensation; feedforward; materials handling equipment; position control; disturbance model; feedforward disturbance compensation; interference force; interference model; model based feedforward compensation approach; primary actuators; rotary table systems positioning; slave actuators; Acceleration; Feedforward neural networks; Friction; Interference; Mathematical model; Tracking; Trajectory;
fLanguage
English
Publisher
ieee
Conference_Titel
IECON 2011 - 37th Annual Conference on IEEE Industrial Electronics Society
Conference_Location
Melbourne, VIC
ISSN
1553-572X
Print_ISBN
978-1-61284-969-0
Type
conf
DOI
10.1109/IECON.2011.6119855
Filename
6119855
Link To Document