双线性系统参数估计中的泰勒级数方法

Parameter estimation of bilinear systems via Taylor series

本文给出了一种利用泰勒级数估计双线性系统参数的方法。通过将输入输出进行泰勒级数展开,把原微分方程模型转化成一个代数方程,进而利用最小二乘原理得到参数的估值。

In this paper, parameter estimation of bilinear systems via Taylor series is proposed. With the help of the Taylor series expansion, the differential equation model is reduced to linear algebraic equations, and then the parameter is estimated by the least-square method.