Reliability Modeling and Evaluation of Electric Vehicle Motor by Using Fault Tree and Extended Stochastic Petri Nets
Performing reliability analysis of electric vehicle motor has an important impact on its safety. To do so, this paper proposes its reliability modeling and evaluation issues of electric vehicle motor by using fault tree (FT) and extended stochastic Petri nets (ESPN). Based on the concepts of FT and...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2014-01-01
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| Series: | Journal of Applied Mathematics |
| Online Access: | http://dx.doi.org/10.1155/2014/638013 |
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| _version_ | 1850173798217678848 |
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| author | Bing Wang Guangdong Tian Yanping Liang Tiangang Qiang |
| author_facet | Bing Wang Guangdong Tian Yanping Liang Tiangang Qiang |
| author_sort | Bing Wang |
| collection | DOAJ |
| description | Performing reliability analysis of electric vehicle motor has an important impact on its safety. To do so, this paper proposes its reliability modeling and evaluation issues of electric vehicle motor by using fault tree (FT) and extended stochastic Petri nets (ESPN). Based on the concepts of FT and ESPN, an FT based ESPN model for reliability analysis is obtained. In addition, the reliability calculation method is introduced and this work designs a hybrid intelligent algorithm integrating stochastic simulation and NN, namely, NN based simulation algorithm, to solve it. Finally, taking an electric vehicle motor as an example, its reliability modeling and evaluation issues are analyzed. The results illustrate the proposed models and the effectiveness of proposed algorithms. Moreover, the results reported in this work could be useful for the designers of electric vehicle motor, particularly, in the process of redesigning the electric vehicle motor and scheduling its reliability growth plan. |
| format | Article |
| id | doaj-art-d3aaaeba9cdf44fd9deb5961817b60f3 |
| institution | OA Journals |
| issn | 1110-757X 1687-0042 |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Applied Mathematics |
| spelling | doaj-art-d3aaaeba9cdf44fd9deb5961817b60f32025-08-20T02:19:47ZengWileyJournal of Applied Mathematics1110-757X1687-00422014-01-01201410.1155/2014/638013638013Reliability Modeling and Evaluation of Electric Vehicle Motor by Using Fault Tree and Extended Stochastic Petri NetsBing Wang0Guangdong Tian1Yanping Liang2Tiangang Qiang3School of Electrical and Electronic Engineering, Harbin University of Science and Technology, Harbin, Heilongjiang 150080, ChinaTransportation College, Northeast Forestry University, Harbin, Heilongjiang 150040, ChinaSchool of Electrical and Electronic Engineering, Harbin University of Science and Technology, Harbin, Heilongjiang 150080, ChinaTransportation College, Northeast Forestry University, Harbin, Heilongjiang 150040, ChinaPerforming reliability analysis of electric vehicle motor has an important impact on its safety. To do so, this paper proposes its reliability modeling and evaluation issues of electric vehicle motor by using fault tree (FT) and extended stochastic Petri nets (ESPN). Based on the concepts of FT and ESPN, an FT based ESPN model for reliability analysis is obtained. In addition, the reliability calculation method is introduced and this work designs a hybrid intelligent algorithm integrating stochastic simulation and NN, namely, NN based simulation algorithm, to solve it. Finally, taking an electric vehicle motor as an example, its reliability modeling and evaluation issues are analyzed. The results illustrate the proposed models and the effectiveness of proposed algorithms. Moreover, the results reported in this work could be useful for the designers of electric vehicle motor, particularly, in the process of redesigning the electric vehicle motor and scheduling its reliability growth plan.http://dx.doi.org/10.1155/2014/638013 |
| spellingShingle | Bing Wang Guangdong Tian Yanping Liang Tiangang Qiang Reliability Modeling and Evaluation of Electric Vehicle Motor by Using Fault Tree and Extended Stochastic Petri Nets Journal of Applied Mathematics |
| title | Reliability Modeling and Evaluation of Electric Vehicle Motor by Using Fault Tree and Extended Stochastic Petri Nets |
| title_full | Reliability Modeling and Evaluation of Electric Vehicle Motor by Using Fault Tree and Extended Stochastic Petri Nets |
| title_fullStr | Reliability Modeling and Evaluation of Electric Vehicle Motor by Using Fault Tree and Extended Stochastic Petri Nets |
| title_full_unstemmed | Reliability Modeling and Evaluation of Electric Vehicle Motor by Using Fault Tree and Extended Stochastic Petri Nets |
| title_short | Reliability Modeling and Evaluation of Electric Vehicle Motor by Using Fault Tree and Extended Stochastic Petri Nets |
| title_sort | reliability modeling and evaluation of electric vehicle motor by using fault tree and extended stochastic petri nets |
| url | http://dx.doi.org/10.1155/2014/638013 |
| work_keys_str_mv | AT bingwang reliabilitymodelingandevaluationofelectricvehiclemotorbyusingfaulttreeandextendedstochasticpetrinets AT guangdongtian reliabilitymodelingandevaluationofelectricvehiclemotorbyusingfaulttreeandextendedstochasticpetrinets AT yanpingliang reliabilitymodelingandevaluationofelectricvehiclemotorbyusingfaulttreeandextendedstochasticpetrinets AT tiangangqiang reliabilitymodelingandevaluationofelectricvehiclemotorbyusingfaulttreeandextendedstochasticpetrinets |