具有失灵区非线性MIMO系统的自适应控制
Discrete-Time Adaptive Control of Mimo System with Dead-Zone Nonlinearity
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摘要: 对失灵区宽度已知和未知的非线性MIMO系统,本文分别建立了在确定和随机情况下都 是大范围渐近收敛的自适应算法,算法简单且易于实现,但要求B0为对角阵.Abstract: This paper presents a discrete-time adaptive control algorithm for MIMO nonlinear system which is given by a cascade connection of a dead-zone nonlinearity. The width of the dead- zone is known or unknown. The algorithm will ensure that the closed-loop system is globally convergent and stable for both the deterministic and the stochastic cases. It can be easily realized, but requires that B~ be a diagonal matrix.
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