基于小波变换的分频集员辨识

Band-wise Set-membership Identification Based on Wavelet Transform

讨论具有未建模动态系统的集员辨识问题,基于小波变换提出分频集员辨识方法,旨在获得较精确的模型集估计。仿真结果验证了所提出方法的有效性。

This paper discusses the problem on the set - membership identification of systems with unmod-eled dynamics. The band -wise set - membership identification method based on the wavelet transform is proposed for obtaining more accurate estimation of the model set. The simulation example is gived for testing the proposed method.