本文介绍了一种基于正交小波网络(OWN)的非线性系统的辨识方法。阐述了正交小波网络理论,提供了用正交小波网络进行辨识的方法,并对高炉煤粉喷吹系统的非线性系统进行了动态辨识,结果表明此方法是可行的。 关键词:系统辨识, 正交小波网络, 非线性系统 Abstract: A method for nonlinear system identification based on the OWN (Orthogonal Wavelet Networks) is presented. The problems of nonlinear system identification and the theory ofOWN are given, the method of identification is provided, and the identification experiment iscarried out according to the Blast Furnace pulverized coal injection system. It shows this methodis viable. Key words: system identification, orthogonal wavelet networks, nonlinear system