线性离散系统的自适应控制

Proceedings of 1994 American Control Conference - ACC '94 Pub Date : 1994-12-01 DOI:10.1109/ACC.1994.751869

Fu-Chuang Chen, Wen-Chung Tsao

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引用次数: 9

摘要

研究了反馈可线性化离散系统的自适应控制。系统中的非线性是已知非线性函数的线性组合。虽然未知参数呈现线性，但得到的收敛结果不是全局的。最大允许参数误差取决于系统特性和系统初始状态。仿真结果表明，当初始参数误差过大时，系统会出现发散。

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Adaptive control of linearizable discrete-time systems

The adaptive control of feedback linearizable discrete-time systems is studied. The nonlinearities in the system are linear combinations of known nonlinear functions. Although the unknown parameters appear linearly, the convergence result obtained is not global. The maximum allowable parameter error depends on the system characteristics and on the initial system states. Simulations show that the system diverges when the initial parameter error is too large.

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Proceedings of 1994 American Control Conference - ACC '94

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