Title :
The implementation of wheeled robot using adaptive output recurrent CMAC
Author :
Peng, Ya-Fu ; Chiu, Chih-Hui
Author_Institution :
Electr. Eng. Dept., Univ. of Ching-Yun, Chungli
Abstract :
In this study, an adaptive output recurrent cerebellar model articulation controller (AORCMAC) is investigated to control the two-wheeled robot. The main purpose is to develop a self-dynamic balancing and motion control strategy. The proposed AORCMAC has superior capability to the conventional cerebellar model articulation controller in efficient learning mechanism and dynamic response. The dynamic gradient descent method is adopted to online adjust the AORCMAC parameters. Therefore, AORCMAC has superior capability to the conventional cerebellar model articulation controller (CMAC) in efficient learning mechanism and dynamic response. Finally, the effectiveness of the proposed control system is verified by the experiments of the two-wheeled robot standing control. Experimental results show that the the two-wheeled robot can stand upright stably with uncertainty disturbance by using the proposed AORCMAC.
Keywords :
adaptive control; gradient methods; mobile robots; motion control; adaptive output recurrent CMAC; adaptive output recurrent cerebellar model articulation controller; dynamic gradient descent method; dynamic response; learning mechanism; motion control strategy; robot standing control; self-dynamic balancing; two-wheeled robot; Control systems; DC motors; Mobile robots; Neural networks; Nonlinear control systems; Nonlinear dynamical systems; Recurrent neural networks; Robot control; Vehicle dynamics; Wheels;
Conference_Titel :
Neural Networks, 2008. IJCNN 2008. (IEEE World Congress on Computational Intelligence). IEEE International Joint Conference on
Conference_Location :
Hong Kong
Print_ISBN :
978-1-4244-1820-6
Electronic_ISBN :
1098-7576
DOI :
10.1109/IJCNN.2008.4634212