Evaluation and design of actuator fault diagnosability for nonlinear affine uncertain systems with unknown indeterminate inputs
Summary In this paper, the evaluation and design scheme of fault diagnosability are investigated by differential geometry theories for a class of nonlinear affine uncertain systems with unknown indeterminate inputs. Considering two coupling relationships of outputs with uncertainties and faults, the...
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| Veröffentlicht in: | International journal of adaptive control and signal processing 2017-01, Vol.31 (1), p.122-137 |
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| container_title | International journal of adaptive control and signal processing |
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| creator | Xing, Zirui Xia, Yuanqing |
| description | Summary
In this paper, the evaluation and design scheme of fault diagnosability are investigated by differential geometry theories for a class of nonlinear affine uncertain systems with unknown indeterminate inputs. Considering two coupling relationships of outputs with uncertainties and faults, the sufficient and necessary conditions of fault detectability and isolability are established. For the problem that uncertainties influence the system outputs and make the faults undetectable, a design scheme of fault diagnosability is proposed. For nonlinear affine uncertain systems, a relatively complete theoretical system of the evaluation and design of fault diagnosability comes into being. An illustrative example is given to demonstrate the effectiveness of the proposed evaluation and design scheme of fault diagnosability. Copyright © 2016 John Wiley & Sons, Ltd. |
| doi_str_mv | 10.1002/acs.2687 |
| format | Article |
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In this paper, the evaluation and design scheme of fault diagnosability are investigated by differential geometry theories for a class of nonlinear affine uncertain systems with unknown indeterminate inputs. Considering two coupling relationships of outputs with uncertainties and faults, the sufficient and necessary conditions of fault detectability and isolability are established. For the problem that uncertainties influence the system outputs and make the faults undetectable, a design scheme of fault diagnosability is proposed. For nonlinear affine uncertain systems, a relatively complete theoretical system of the evaluation and design of fault diagnosability comes into being. An illustrative example is given to demonstrate the effectiveness of the proposed evaluation and design scheme of fault diagnosability. Copyright © 2016 John Wiley & Sons, Ltd.</description><identifier>ISSN: 0890-6327</identifier><identifier>EISSN: 1099-1115</identifier><identifier>DOI: 10.1002/acs.2687</identifier><language>eng</language><publisher>Bognor Regis: Wiley Subscription Services, Inc</publisher><subject>Actuators ; Design analysis ; Design engineering ; Fault detection ; fault diagnosability ; Faults ; nonlinear affine uncertain systems ; Nonlinearity ; Systems analysis ; Uncertainty ; unknown indeterminate inputs</subject><ispartof>International journal of adaptive control and signal processing, 2017-01, Vol.31 (1), p.122-137</ispartof><rights>Copyright © 2016 John Wiley & Sons, Ltd.</rights><rights>Copyright © 2017 John Wiley & Sons, Ltd.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3267-a0d88901dcaa215457a6235b6f7700caf3c753e8d41f6c26f26a3864f21878a23</citedby><cites>FETCH-LOGICAL-c3267-a0d88901dcaa215457a6235b6f7700caf3c753e8d41f6c26f26a3864f21878a23</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Facs.2687$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Facs.2687$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27924,27925,45574,45575</link.rule.ids></links><search><creatorcontrib>Xing, Zirui</creatorcontrib><creatorcontrib>Xia, Yuanqing</creatorcontrib><title>Evaluation and design of actuator fault diagnosability for nonlinear affine uncertain systems with unknown indeterminate inputs</title><title>International journal of adaptive control and signal processing</title><description>Summary
In this paper, the evaluation and design scheme of fault diagnosability are investigated by differential geometry theories for a class of nonlinear affine uncertain systems with unknown indeterminate inputs. Considering two coupling relationships of outputs with uncertainties and faults, the sufficient and necessary conditions of fault detectability and isolability are established. For the problem that uncertainties influence the system outputs and make the faults undetectable, a design scheme of fault diagnosability is proposed. For nonlinear affine uncertain systems, a relatively complete theoretical system of the evaluation and design of fault diagnosability comes into being. An illustrative example is given to demonstrate the effectiveness of the proposed evaluation and design scheme of fault diagnosability. Copyright © 2016 John Wiley & Sons, Ltd.</description><subject>Actuators</subject><subject>Design analysis</subject><subject>Design engineering</subject><subject>Fault detection</subject><subject>fault diagnosability</subject><subject>Faults</subject><subject>nonlinear affine uncertain systems</subject><subject>Nonlinearity</subject><subject>Systems analysis</subject><subject>Uncertainty</subject><subject>unknown indeterminate inputs</subject><issn>0890-6327</issn><issn>1099-1115</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNp1kU1LAzEQhoMoWKvgTwh48bJ1knSz6bGU-gGCB_W8jNlEo9ukJllLT_514wcIgqeZed-HYYaXkGMGEwbAz1CnCZeq2SEjBrNZxRird8kI1AwqKXizTw5SegYoHhMj8r58w37A7IKn6DvameQePQ2Wos5FD5FaHPpMO4ePPiR8cL3LW2qL4YPvnTcYKVpbGjp4bWJG52napmxWiW5cfiryiw8bT53vTDZx5TxmU6b1kNMh2bPYJ3P0U8fk_nx5t7isrm8urhbz60oLLpsKoVPlA9ZpRM7qad2g5KJ-kLZpADRaoZtaGNVNmZWaS8slCiWnljPVKORiTE6_965jeB1Myu3KJW36Hr0JQ2qZUgCCMwkFPfmDPoch-nJdoWo5BZA1_C7UMaQUjW3X0a0wblsG7WcSbUmi_UyioNU3unG92f7LtfPF7Rf_Adtri74</recordid><startdate>201701</startdate><enddate>201701</enddate><creator>Xing, Zirui</creator><creator>Xia, Yuanqing</creator><general>Wiley Subscription Services, Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SC</scope><scope>7SP</scope><scope>8FD</scope><scope>JQ2</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope></search><sort><creationdate>201701</creationdate><title>Evaluation and design of actuator fault diagnosability for nonlinear affine uncertain systems with unknown indeterminate inputs</title><author>Xing, Zirui ; Xia, Yuanqing</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3267-a0d88901dcaa215457a6235b6f7700caf3c753e8d41f6c26f26a3864f21878a23</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Actuators</topic><topic>Design analysis</topic><topic>Design engineering</topic><topic>Fault detection</topic><topic>fault diagnosability</topic><topic>Faults</topic><topic>nonlinear affine uncertain systems</topic><topic>Nonlinearity</topic><topic>Systems analysis</topic><topic>Uncertainty</topic><topic>unknown indeterminate inputs</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Xing, Zirui</creatorcontrib><creatorcontrib>Xia, Yuanqing</creatorcontrib><collection>CrossRef</collection><collection>Computer and Information Systems Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><jtitle>International journal of adaptive control and signal processing</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Xing, Zirui</au><au>Xia, Yuanqing</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Evaluation and design of actuator fault diagnosability for nonlinear affine uncertain systems with unknown indeterminate inputs</atitle><jtitle>International journal of adaptive control and signal processing</jtitle><date>2017-01</date><risdate>2017</risdate><volume>31</volume><issue>1</issue><spage>122</spage><epage>137</epage><pages>122-137</pages><issn>0890-6327</issn><eissn>1099-1115</eissn><abstract>Summary
In this paper, the evaluation and design scheme of fault diagnosability are investigated by differential geometry theories for a class of nonlinear affine uncertain systems with unknown indeterminate inputs. Considering two coupling relationships of outputs with uncertainties and faults, the sufficient and necessary conditions of fault detectability and isolability are established. For the problem that uncertainties influence the system outputs and make the faults undetectable, a design scheme of fault diagnosability is proposed. For nonlinear affine uncertain systems, a relatively complete theoretical system of the evaluation and design of fault diagnosability comes into being. An illustrative example is given to demonstrate the effectiveness of the proposed evaluation and design scheme of fault diagnosability. Copyright © 2016 John Wiley & Sons, Ltd.</abstract><cop>Bognor Regis</cop><pub>Wiley Subscription Services, Inc</pub><doi>10.1002/acs.2687</doi><tpages>16</tpages></addata></record> |
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| subjects | Actuators Design analysis Design engineering Fault detection fault diagnosability Faults nonlinear affine uncertain systems Nonlinearity Systems analysis Uncertainty unknown indeterminate inputs |
| title | Evaluation and design of actuator fault diagnosability for nonlinear affine uncertain systems with unknown indeterminate inputs |
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