Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/69198
Title: Adaptive neural network control of a wheeled mobile robot violating the pure nonholonomic constraint
Authors: Wang, Z.P. 
Ge, S.S. 
Lee, T.H. 
Issue Date: 2004
Source: Wang, Z.P.,Ge, S.S.,Lee, T.H. (2004). Adaptive neural network control of a wheeled mobile robot violating the pure nonholonomic constraint. Proceedings of the IEEE Conference on Decision and Control 5 : 5198-5203. ScholarBank@NUS Repository.
Abstract: In this paper, adaptive neural network control is presented for a wheeled mobile robot violating the pure nonholonomic constraints. The nonholonomic constraint of the vehicle is assumed to be violated by an unknown slippage. Under a restricted assumption of the slippage, the proposed controller is constructed at the dynamical level using back-stepping. The neural network (NN) controller is to deal with the unmodelled dynamics in the robot and eliminate the need for the error prone process in obtaining the LIP form of the system dynamics. In addition, the time-consuming offline training process for the NN is avoided. All the system states are shown to be able to track the desired trajectory. Simulation results are given to show the effectiveness of the proposed controller.
Source Title: Proceedings of the IEEE Conference on Decision and Control
URI: http://scholarbank.nus.edu.sg/handle/10635/69198
ISSN: 01912216
Appears in Collections:Staff Publications

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