Norm based design of fault detectors
Norm based design of fault detectors
复制标题
DOI：
10.1080/002071799220704
复制
发表时间：
1999
影响因子：
2.1
通讯作者：
M. Rank;Henrik Niemann
中科院分区：
文献类型：
--
作者：
M. Rank;Henrik Niemann
本文从基于范数的观点出发，研究了动态系统故障检测与隔离中的故障检测器设计问题。基于FDI问题的不同表述，对基于规范的门槛选择进行了分析.名义外国直接投资问题以及不确定的外国直接投资问题将被考虑。在此基础上，给出了基于传递函数范数的性能指标。文中还给出了使性能指标最小的FDI滤波器的设计方法。
The design of fault detectors for fault detection and isolation (FDI) in dynamic systems is considered in this paper from a norm based point of view. An analysis of norm based threshold selection is given based on different formulations of FDI problems. Both the nominal FDI problem as well as the uncertain FDI problem will be considered. With reference to this analysis, a performance index based on norms of the involved transfer functions is given. A method for designing FDI filters which will minimize the performance index is also given.