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Hammerstein OEMA系统的辅助模型最小二乘辨识 被引量:1

Auxiliary Model Based Least Squares Identification for Hammerstein OEMA Systems
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摘要 针对Hammerstein输出误差自回归(OEMA)模型,将关键变量分离原理与辅助模型辨识思想相结合,提出了基于关键变量分离的辅助模型递推增广最小二乘辨识方法。该方法能获得系统参数估计和噪声参数估计,且能实现在线辨识。 The key-term separation principle and the auxiliary model identification idea,and presents the auxiliary model based recursive extended least squares algorithms for Hammerstein output error autoregression(OEMA) systems are combined.The proposed algorithms can obtain the system model parameter estimates and the noise model parameter estimates,and can be implemented on-line.
出处 《科学技术与工程》 2009年第22期6837-6839,共3页 Science Technology and Engineering
基金 山东省高等学校优秀青年教师国内访问学者项目 国家自然科学基金(60673101)资助
关键词 HAMMERSTEIN模型 关键变量分离原理 辅助模型 递推辨识 Hammerstein models key-term separation principle auxiliary models recursive identification
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参考文献5

  • 1Ding F, Chen T. Identification of Hammerstein nonlinear ARMAX systems. Automatica, 2005 ;41(9) : 1479-1489.
  • 2Liu Y, Bai E W. lterative identification of Hammerstein systems. Automatica, 2007 ; 43 (2) : 346-354.
  • 3Voros J. Recursive identification of Hammerstein systems with discontinuous nonlinearities containing dead-zones . IEEE Transactions on Automatic Control, 2003 ; 48 ( 12 ) :2203-2206.
  • 4王冬青,丁锋.基于辅助模型的多新息广义增广随机梯度算法[J].控制与决策,2008,23(9):999-1003. 被引量:19
  • 5丁锋.系统辨识理论与方法+Matlab仿真.北京:电力出版社,2009.

二级参考文献15

  • 1刘英玉,申东日,陈义俊,李蓉.基于前向神经网络的多新息随机梯度辨识算法[J].哈尔滨商业大学学报(自然科学版),2006,22(2):83-86. 被引量:9
  • 2杨慧中,张勇.Box-Jenkins模型偏差补偿方法与其他辨识方法的比较[J].控制理论与应用,2007,24(2):215-222. 被引量:13
  • 3Zheng W X. On a least-squares-based algorithm for identification of stochastic linear systems [J]. IEEE Trans on Signal Processing, 1998, 46(6):1631-1638.
  • 4Zheng W X. A bias correction method for identification of linear dynamic errors-in-variables models[J]. IEEE Trans on Automatic Control, 2002, 47(7): 1142-1147.
  • 5Ding F, Chen T. Bias compensation based recursive least squares identification algorithm for M/SO systems [ J]. IEEE Trans on Circuits and Systems--Ⅱ : Express Briefs, 2006, 53(5): 349-353.
  • 6Ding F, Chen T. Combined parameter and output estimation of dual-rate systems using an auxiliary model[J]. Automatica, 2004, 40(10): 1739-1748.
  • 7Ding F, Chen T. Parameter estimation of dual-rate stochastic systems by using an output error method [J]. IEEE Trans on Automatic Control, 2005, 50(9) : 1436-1441.
  • 8Ding F, Chen T. Performance analysis of multiinnovation gradient type identification methods[J]. Automatica, 2007, 43(1): 1-14.
  • 9Ding F, Chen H B, Li M. Multi-innovation least squares identification methods based on the auxiliary model for MISO systems[J]. Applied Mathematics and Computation, 2007, 186(1): 84-192.
  • 10Ding F, Shi Y, Chen T. Auxiliary model based leastsquares identification methods for Hammerstein outputerror systems[J]. Systems & Control Letters, 2007, 56(5) : 373-380.

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