非线性系统高增益观测器的进一步结果

Proceedings of the 38th IEEE Conference on Decision and Control (Cat. No.99CH36304) Pub Date : 1999-12-07 DOI:10.1109/CDC.1999.831376

G. Besançon

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引用次数: 46

摘要

在摄动仿射系统的高增益观测器的基础上，提出了一类满足更一般三角结构的非线性系统的观测器。该设计一方面是基于子服务器互连，另一方面是基于饱和技术。在适当的激励条件下，估计误差具有指数收敛性。

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Further results on high gain observers for nonlinear systems

On the basis of high-gain observers for perturbed state affine systems, an observer for a class of nonlinear systems satisfying a more general triangular structure is proposed. The design is based on interconnection of subobservers on the one hand, and saturation techniques on the other hand. Exponential convergence of the estimation error is shown under appropriate excitation condition.

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Proceedings of the 38th IEEE Conference on Decision and Control (Cat. No.99CH36304)

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