BLF函数及其在系统分析和辩识中的应用

BLOCK LINEAR FUNCTION (BLF) AND ITS APPLICATION TO SYSTEM ANALYSIS AND IDENTIFICATION

本文定义了一种BLF函数,给出了BLF积分运算矩阵,并将其应用于系统分析和辩识.

The integeration operational matrix of block linear function is developed. By applying this property to analysis and identification of linear systems, the recursive algorithms, which are simple in form and convenient for use, are obtained. The new algorithms proposed work better than the block-Pulse function algorithms in accurace.