Observer-based FDI design of networked control system with output transfer delay
Abstract：Networked control system(NCS)was regarded as a sampled-data control system with outputtime-delay and amathematical model was set up.So a fault observer was constructed,andthe indicator of systemfaults-residual was generated.Then fault detection and isolation(FDI)approach based on this observer was introduced.The design algorithm of the FDI ob-server was summarized.At last,an example is gjven to show the approach is feasible.
Keywords：fault detectionfault isolationnetworked control systemobservertime-delay
Publication Date：2003-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 653-656,663 )