DocumentCode :
3765208
Title :
Model-based distributed cooperative control of a robotic manipulator
Author :
S. Soumya;K. R. Guruprasad
Author_Institution :
Department of Mechanical Engineering, National Institute of Technology Karnataka, Surathkal, Mangaluru, 57025, India
fYear :
2015
Firstpage :
313
Lastpage :
316
Abstract :
In this paper, a distributed cooperative control scheme is proposed, where each joint-link pair is controlled by a dedicated controller, and the controllers communicate and cooperate among themselves. As the computational load is distributed among the joint level controllers, the computational lead time is reduced in contrast to a centralized model-based control scheme. In addition, unlike in the decentralized (independent joint) control schemes available in the literature, the proposed control architecture does not neglect the coupled dynamics, instead, utilizes the knowledge of the system dynamics completely.
Keywords :
"Decentralized control","Manipulator dynamics","Computer architecture","Computational modeling","Mathematical model","Computational efficiency"
Publisher :
ieee
Conference_Titel :
Electrical and Computer Engineering (WIECON-ECE), 2015 IEEE International WIE Conference on
Type :
conf
DOI :
10.1109/WIECON-ECE.2015.7443926
Filename :
7443926
Link To Document :
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