Observer-Based Distributed Fault Detection for Heterogeneous Multi-Agent Systems
This paper solves the distributed fault detection (FD) problem for heterogeneous multi-agent systems (MAS). For a heterogeneous MAS, we adopt a distributed control law to realise cooperative output regulation (COR) when no fault occurs in the MAS, and propose a state-feedback-based FD scheme, where...
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| Format: | Article |
| Language: | English |
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MDPI AG
2020-10-01
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| Series: | Applied Sciences |
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| Online Access: | https://www.mdpi.com/2076-3417/10/21/7466 |
| _version_ | 1797549958451167232 |
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| author | Wenhao Jia Jinzhi Wang |
| author_facet | Wenhao Jia Jinzhi Wang |
| author_sort | Wenhao Jia |
| collection | DOAJ |
| description | This paper solves the distributed fault detection (FD) problem for heterogeneous multi-agent systems (MAS). For a heterogeneous MAS, we adopt a distributed control law to realise cooperative output regulation (COR) when no fault occurs in the MAS, and propose a state-feedback-based FD scheme, where the adopted distributed control law and proposed FD scheme all utilise state information. Furthermore, we consider the condition that state information is unmeasurable, the output-feedback-based distributed FD scheme is proposed, and the adopted distributed control law also utilises measurement output. Finally, two numerical examples are utilised to verify that the proposed distributed FD schemes could locate and remove the faulty agent in time. |
| first_indexed | 2024-03-10T15:22:26Z |
| format | Article |
| id | doaj.art-27ea8a393134411f9b49d97f9c4737e9 |
| institution | Directory Open Access Journal |
| issn | 2076-3417 |
| language | English |
| last_indexed | 2024-03-10T15:22:26Z |
| publishDate | 2020-10-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Applied Sciences |
| spelling | doaj.art-27ea8a393134411f9b49d97f9c4737e92023-11-20T18:20:15ZengMDPI AGApplied Sciences2076-34172020-10-011021746610.3390/app10217466Observer-Based Distributed Fault Detection for Heterogeneous Multi-Agent SystemsWenhao Jia0Jinzhi Wang1Department of Mechanics and Engineering Science, College of Engineering, Peking University, Beijing 100871, ChinaDepartment of Mechanics and Engineering Science, College of Engineering, Peking University, Beijing 100871, ChinaThis paper solves the distributed fault detection (FD) problem for heterogeneous multi-agent systems (MAS). For a heterogeneous MAS, we adopt a distributed control law to realise cooperative output regulation (COR) when no fault occurs in the MAS, and propose a state-feedback-based FD scheme, where the adopted distributed control law and proposed FD scheme all utilise state information. Furthermore, we consider the condition that state information is unmeasurable, the output-feedback-based distributed FD scheme is proposed, and the adopted distributed control law also utilises measurement output. Finally, two numerical examples are utilised to verify that the proposed distributed FD schemes could locate and remove the faulty agent in time.https://www.mdpi.com/2076-3417/10/21/7466distributed fault detection (FD)heterogeneous multi-agent systems (MAS)unknown input observer (UIO)cooperative output regulation (COR) |
| spellingShingle | Wenhao Jia Jinzhi Wang Observer-Based Distributed Fault Detection for Heterogeneous Multi-Agent Systems Applied Sciences distributed fault detection (FD) heterogeneous multi-agent systems (MAS) unknown input observer (UIO) cooperative output regulation (COR) |
| title | Observer-Based Distributed Fault Detection for Heterogeneous Multi-Agent Systems |
| title_full | Observer-Based Distributed Fault Detection for Heterogeneous Multi-Agent Systems |
| title_fullStr | Observer-Based Distributed Fault Detection for Heterogeneous Multi-Agent Systems |
| title_full_unstemmed | Observer-Based Distributed Fault Detection for Heterogeneous Multi-Agent Systems |
| title_short | Observer-Based Distributed Fault Detection for Heterogeneous Multi-Agent Systems |
| title_sort | observer based distributed fault detection for heterogeneous multi agent systems |
| topic | distributed fault detection (FD) heterogeneous multi-agent systems (MAS) unknown input observer (UIO) cooperative output regulation (COR) |
| url | https://www.mdpi.com/2076-3417/10/21/7466 |
| work_keys_str_mv | AT wenhaojia observerbaseddistributedfaultdetectionforheterogeneousmultiagentsystems AT jinzhiwang observerbaseddistributedfaultdetectionforheterogeneousmultiagentsystems |