Application of Inverse Digital Transform in Indentification of Linear System
反数字变换算法在线性控制系统参数辨识中的应用

Inverse digital transform (IDT) 1] was proposed recently to solve the problem in control theory. We study the creation of IDT and then compare IDT with the algorithm of numerical differentiation. It is demonstrated that this algorithm can be applied to system parameter identification. Correspondent algorithm and simulation results have been given.