Parameterization of Nonlinear Observer-Based Fault Detection Systems

Parameterization of Nonlinear Observer-Based Fault Detection Systems
复制标题

基于非线性观测器的故障检测系统的参数化

DOI:
10.1109/tac.2016.2532381
复制
发表时间:
2016-02
影响因子:
6.8
通讯作者:
Li Linlin
Li Linlin
中科院分区:
计算机科学2区
文献类型:
--
作者:
Yang Ying;Ding Steven X.;Li Linlin

文献摘要

参考文献

被引文献

相似文献

本文研究了由残差发生器、残差估计器和阈值构成的非线性故障检测系统的参数化问题。我们的研究包括两个步骤。在第一步中,借助于非线性因子分解和输入输出算子技术,我们证明了任何稳定的残差生成器可以参数化的级联连接的过程核表示和后过滤器,代表的参数系统。第二步,基于参数化残差生成器的状态空间表示,我们研究了基于参数化残差生成器的FD系统的L∞类和L2类。这导致两类FD系统的阈值设置的参数化,并与它们相关联的存在条件的表征。
This note addresses parameterization issues of nonlinear observer-based fault detection (FD) systems which are composed of a residual generator, a residual evaluator and a threshold. Our study consists of two steps. In the first step, with the aid of nonlinear factorization and input-output operator techniques, we prove that any stable residual generator can be parameterized by a cascade connection of the process kernel representation and a post-filter that represents the parameter system. In the second step, based on the state-space representation of the parameterized residual generators, we investigate the so-called L∞- and L2- classes of observer-based FD systems. This leads to the parameterization of the threshold settings for both classes of FD systems and, associated with them, to the characterization of the existence conditions.
DOI: 10.1080/00207179.2011.561502
发表时间: 2011-03
影响因子: 2.1
作者:
M. Abid;Wei Chen-;S. Ding;Abdul Qayyum Khan
通讯作者: M. Abid;Wei Chen-;S. Ding;Abdul Qayyum Khan
DOI: 10.1109/9.412627
发表时间: 1995-09
期刊: IEEE Trans. Autom. Control.
影响因子: --
作者:
Wei-Min Lu
通讯作者: Wei-Min Lu
DOI: 10.1109/cdc.1996.572756
发表时间: 1995-08
期刊: Proceedings of 35th IEEE Conference on Decision and Control
影响因子: --
作者:
J. Doyle
通讯作者: J. Doyle
DOI: 10.1109/9.489201
发表时间: 1996-05
期刊: IEEE Trans. Autom. Control.
影响因子: --
作者:
A. Paice;A. Schaft
通讯作者: A. Paice;A. Schaft
DOI: 10.1016/0167-6911(93)90029-6
发表时间: 1993-09
影响因子: 2.6
作者:
D. Pan;Zhengzhi Han;Zhongjun Zhang
通讯作者: D. Pan;Zhengzhi Han;Zhongjun Zhang