一般非线性离散时间系统的输出调节

Output Regulation of the General Nonlinear Discrete_Time System

本文用中心流形理论及动力系统方法，得到了一般非线性离散时间系统的输出调节问题可解性的充分必要条件·该工作推广了Ｉｓｉｄｏｒｉ和Ｂｙｒｎｅｓ关于仿射非线性连续时间系统所得到的相应结论·

With the use of centre manifold and dynamic system theory, the necessary and sufficient conditions are obtained for the solvabilities of the output regulator problems for the general nonlinear discrete_time system. This work generalizes and refines the corresponding results by Isidori and Byrnes on the affine nonlinear continuous_time system.