Adaptive NN control for a class of strict-feedback discrete-time nonlinear systems with input saturation

  • Authors:
  • Xin Wang;Tieshan Li;Liyou Fang;Bin Lin

  • Affiliations:
  • Navigational College, Dalian Maritime University, Dalian, China;Navigational College, Dalian Maritime University, Dalian, China;Navigational College, Dalian Maritime University, Dalian, China;Department of Information Science and Technology, Dalian Maritime University, Dalian, China

  • Venue:
  • ISNN'13 Proceedings of the 10th international conference on Advances in Neural Networks - Volume Part II
  • Year:
  • 2013

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Abstract

In this paper, an adaptive neural network (NN) control scheme is proposed for a class of strict-feedback discrete-time nonlinear systems with input saturation. which is designed via backstepping technology and the approximation property of the HONNs, aimed to solve the the input saturation constraint and system uncertainty in many practical applications. The closedloop system is proven to be uniformly ultimately bounded (UUB). At last, a simulation example is given to illustrate the effectiveness of the proposed algorithm.