A Flow-Based Approximation of Observer Error Linearization for Non-Linear Systems

A Flow-Based Approximation of Observer Error Linearization for Non-Linear Systems
复制标题

非线性系统观测误差线性化的基于流的近似

DOI:
--
复制
发表时间:
2012
期刊:
影响因子:
--
通讯作者:
K. Röbenack
K. Röbenack
中科院分区:
--
文献类型:
--
作者:
K. Röbenack

文献摘要

被引文献

相似文献

本文研究非线性单输出系统的观测器设计问题。当一个经典的观测器误差线性化的输出注入是不可能的,由于限制性的存在条件,一个简单的近似计划。该方法可以应用于更广泛的一类非线性系统。我们的方法是建设性的,可以实现使用计算机代数包。设计过程中进行了两个示例系统。关键词:微分几何,非线性微分方程,观测器
This paper deals with observer design for non-linear single output systems. When a classical observer error linearization by output injection is not possible due to restrictive existence conditions, a simple approximation scheme is proposed. The method can be applied to a wider class of non-linear systems. Our approach is constructive and can be implemented using computer algebra packages. The design procedure is carried out for two example systems. Key–Words: Differential geometry, non-linear differential equations, observers