Parameter Identification of Time-Varying Delay Linear Systems Via Generalized Orthogonal Polynomials
广义正交多项式用于时变延时线性系统的参数辨识

In this paper, generalized orthogonal polynomials (GOP) expansion is applied to estimating the parameters of the time-varying delay linear systems. The basic concept is that the state and control functions are expressed in terms of the GOP.The time-varying delay differential equations by the operation matrices of the GOP are transformed into a series of linear equations using expansion coefficients. The parameters can be identified by input and output data.