期刊文献+

船舶直线控制反步自适应神经网络算法 被引量:2

Adaptive Backstepping Neural Network Algorithm of Ship Line-course Control
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摘要 为了解决控制模型完全未知情况下非线性系统的控制问题,该文以船舶航向为控制对象,研究了径向基神经网络(RBFNN)方法。建立参数不确定的船舶运动的三阶非线性模型,针对系统的参数的不确定问题,提出了基于RBFNN估计的控制设计策略。利用神经网络对非线性参数不确定性进行了在线估计,然后利用反步法进行了控制器设计。RBFNN方法对于非线性系统提供了一种有效的解决方法,仿真结果证明了该方法的有效性。 In order to solve the control problem of nonlinear systems with uncertainties, a radial basis function(RBF) neural network (RBFNN)method for ship course control is studied here. A three- order nonlinear model with uncertain parameters is established. A controller design strategy based on the RBFNN estimation is proposed for the parameter uncertainties of the system. The RBFNN approach provides an effective way for controlling nonlinear systems. Simulation results demonstrate the effectiveness of the proposed approach.
出处 《南京理工大学学报》 EI CAS CSCD 北大核心 2012年第3期427-431,共5页 Journal of Nanjing University of Science and Technology
基金 国家自然科学基金(60875025)
关键词 船舶航向控制 反步法 径向基神经网络 非线性系统 ship course control baekstepping method radial basis function neural network nonlinear systems
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参考文献12

  • 1郭晨,汪洋,孙富春,沈智鹏.欠驱动水面船舶运动控制研究综述[J].控制与决策,2009,24(3):321-329. 被引量:73
  • 2杨盐生.船舶航向非线性系统自适应鲁棒自动舵的设计[J].大连海事大学学报,2002,28(3):1-4. 被引量:12
  • 3杜佳璐,郭晨,张显库.船舶运动航向自适应非线性控制的仿真研究[J].系统仿真学报,2005,17(6):1445-1448. 被引量:20
  • 4张利军,贾鹤鸣,金鸿章,等.基于神经网络的船舶航向自适应输出反馈控制设计[J].南京理工大学学报,2009,33(增刊):53-57.
  • 5Do K D, Pan J. Global way-point tracking control of un- deractuated ships under relaxed assumptions [ A ]. 42rd IEEE Conference on Decision and Control [ C ]. Maui, USA : IEEE, 2003 : 1244-1249.
  • 6Do K D, Pan J. Underactuated ships follow smooth paths : Full state-feedback [ A ]. 43rd IEEE Conference on Decision and Control [ C ]. Atlantis, USA : IEEE, 2004 : 5354-5359.
  • 7Ge S S, Wang C. Adaptive NN control of uncertain nonlinear pure-feedback systems [ J ]. Automatica, 2002,38(4) :671-682.
  • 8Ge S S, Wang C. Direct adaptive NN control for a class of nonlinear systems [ J ]. IEEE Transactions on Neural Networks ,2002,13 ( 1 ) :214-221.
  • 9周涌,陈庆伟,吴晓蓓,胡维礼.基于动态神经网络解耦线性化的内模控制[J].南京理工大学学报,2004,28(6):566-570. 被引量:5
  • 10Zhang T, Ge S S, Hang C C. Design and performance analysis of a direct adaptive controller for nonlinear systems [ J ]. Automatica, 1999,35 ( 1 ) : 1809-1817.

二级参考文献71

共引文献128

同被引文献23

  • 1李桂芳,杨成梧,张玉珍,孙勇成.一类非线性系统的自适应反馈无源化问题[J].南京理工大学学报,2005,29(4):384-388. 被引量:1
  • 2吕恩海,赵长安.QFT/μ控制器设计法及其在飞行器控制中的应用[J].南京理工大学学报,2006,30(3):296-301. 被引量:4
  • 3王彦广,李健全,李勇,姚伟.近空间飞行器的特点及其应用前景[J].航天器工程,2007,16(1):50-57. 被引量:66
  • 4张春雨,姜长生,朱亮.空天飞行器模糊自适应轨迹线性化控制器设计[J].电光与控制,2007,14(5):62-67. 被引量:3
  • 5Chen B M, Lee T H, Peng K M, et al. Composite nonlinear feedback control for linear systems with input saturation: Theory and an application [ J ]. IEEE Transactions on Automatic Control, 2003,48 ( 3 ) : 427 -439.
  • 6Wen C Y, Zhou J, Liu Z T, et al. Robust adaptive of uncertain nonlinear systems in the presence of input saturation and external disturbance [ J ]. IEEETransactions on Automatic Control,2011,56 ( 7 ) : 1672 -1678.
  • 7Li Y M, Tong S C, Li T S. Direct adaptive fuzzy backstepping control of uncertain nonlinear systems in the presence of input saturation[ J]. Neural Computing and Applications, 2013,23 ( 5 ) : 1027 - 1216.
  • 8Kurtz M J, Henson M A. Input-output linearizing control of constrained nonlinear processes [ J ]. Proc Cont, 1997,7 ( 1 ) :3-17.
  • 9Kanellakopoulos I, Kokotovi P V, Morse A S. Systematic design of adaptive controllers for feedback |inearizable systems [ J ]. IEEE Transactions on Automatic Control, 1991,36 ( 11 ) : 1241-1253.
  • 10Li Y, Qiang S, Zhuang X, et al. Robust and adaptive backstepping control for nonlinear systems using RBF neural networks [ J ]. IEEE Transactions on Neural Networks ,2004,15 ( 3 ) :693-701.

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