Abstract | ||
---|---|---|
This paper gives the optimal solutions to several robust fault detection problems such as @?"-/@?"~, @?"2/@?"~ and @?"~/@?"~ problems for linear time-varying systems in a time domain, which extends the previous results on linear time-invariant systems in a frequency domain. It is shown that all three problems have the same optimal detection filter and the filter is a simple observer obtained by solving a standard differential Riccati equation. Finally, an example is given to illustrate our results. |
Year | DOI | Venue |
---|---|---|
2009 | 10.1016/j.automatica.2008.07.017 | Automatica |
Keywords | Field | DocType |
Fault detection filter,Linear time-varying systems,Robustness,State estimation,Optimization | Frequency domain,Time domain,LTI system theory,Mathematical optimization,Linear system,Computer science,Control theory,Fault detection and isolation,Riccati equation,Observer (quantum physics),Robust control | Journal |
Volume | Issue | ISSN |
45 | 1 | Automatica |
Citations | PageRank | References |
31 | 2.47 | 2 |
Authors | ||
2 |
Name | Order | Citations | PageRank |
---|---|---|---|
Xiaobo Li | 1 | 31 | 2.47 |
Kemin Zhou | 2 | 372 | 59.31 |