{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T15:03:28Z","timestamp":1753887808989,"version":"3.41.2"},"reference-count":28,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2021,12,6]],"date-time":"2021-12-06T00:00:00Z","timestamp":1638748800000},"content-version":"vor","delay-in-days":339,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["51805161"],"award-info":[{"award-number":["51805161"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Journal of Sensors"],"published-print":{"date-parts":[[2021,1]]},"abstract":"<jats:p>Under different transportation protection, the sample data of bogie traction motor bearings of urban rail vehicles are seriously unbalanced, and the fault diagnosis ability and generalization effect are poor, which makes it difficult to evaluate the protection effect of bearings effectively. In this paper, a multimeasure hybrid evaluation model based on compressed sensing is proposed to evaluate the effect of bearing transportation protection under data imbalance. Firstly, bearing vibration signals under different transport protection conditions were compressed and sampled, and the original high\u2010Witt collection in time domain, frequency domain, and time\u2010frequency domain was extracted. Then, a multimeasure mixed feature evaluation model of correlation, distance, and signal was constructed, and the optimal multimeasure combination strategy was optimized by using comprehensive sensitivity score evaluation index. Finally, an evaluation model of bearing protection effect based on unified feature index was constructed by using the best feature subset evaluated, and the unified indicator was quantified to characterize the protection effect of different protection states. The experimental results show that the model can effectively evaluate bearings under different transport protection.<\/jats:p>","DOI":"10.1155\/2021\/4690369","type":"journal-article","created":{"date-parts":[[2021,12,7]],"date-time":"2021-12-07T01:05:20Z","timestamp":1638839120000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Comprehensive Evaluation Model of Bearing Transportation Protection Effect of Bogie Traction Motor under Data Imbalance"],"prefix":"10.1155","volume":"2021","author":[{"given":"Yi","family":"Liu","sequence":"first","affiliation":[]},{"given":"Qi","family":"Chang","sequence":"additional","affiliation":[]},{"given":"Jiaxin","family":"Luo","sequence":"additional","affiliation":[]},{"family":"LinLi","sequence":"additional","affiliation":[]},{"given":"Junfeng","family":"Man","sequence":"additional","affiliation":[]},{"family":"FenWei","sequence":"additional","affiliation":[]},{"given":"Qinlin","family":"Chen","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9073-7900","authenticated-orcid":false,"given":"Yiping","family":"Shen","sequence":"additional","affiliation":[]}],"member":"311","published-online":{"date-parts":[[2021,12,6]]},"reference":[{"key":"e_1_2_11_1_2","first-page":"62","article-title":"Motor bearing protection for urban rail vehicle non-rail transportation","volume":"42","author":"Chunmei D.","year":"2019","journal-title":"Electric Locomotives & Mass Transit Vehicles J"},{"key":"e_1_2_11_2_2","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2006.885507"},{"key":"e_1_2_11_3_2","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2006.871582"},{"key":"e_1_2_11_4_2","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2005.862083"},{"volume-title":"Key Technology Research for Intelligent Fault Diagnosis of Rotating Mechanical Multi-Sensor Information Fusion","year":"2018","author":"Weifen","key":"e_1_2_11_5_2"},{"key":"e_1_2_11_6_2","doi-asserted-by":"publisher","DOI":"10.1007\/s10845-020-01577-y"},{"key":"e_1_2_11_7_2","doi-asserted-by":"publisher","DOI":"10.1007\/s10845-020-01579-w"},{"key":"e_1_2_11_8_2","doi-asserted-by":"publisher","DOI":"10.1177\/0954407019874961"},{"key":"e_1_2_11_9_2","doi-asserted-by":"publisher","DOI":"10.1177\/1350650118817183"},{"key":"e_1_2_11_10_2","doi-asserted-by":"publisher","DOI":"10.1155\/2020\/1745184"},{"key":"e_1_2_11_11_2","doi-asserted-by":"publisher","DOI":"10.1109\/TIP.2014.2365720"},{"key":"e_1_2_11_12_2","doi-asserted-by":"publisher","DOI":"10.1137\/151005245"},{"key":"e_1_2_11_13_2","doi-asserted-by":"publisher","DOI":"10.3724\/SP.J.1016.2011.00425"},{"key":"e_1_2_11_14_2","doi-asserted-by":"publisher","DOI":"10.1109\/18.959265"},{"key":"e_1_2_11_15_2","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2002.801410"},{"key":"e_1_2_11_16_2","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2004.834793"},{"key":"e_1_2_11_17_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00365-007-9003-x"},{"key":"e_1_2_11_18_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.crma.2008.03.014"},{"key":"e_1_2_11_19_2","first-page":"21","article-title":"Study on the rolling bearing fault signal extraction technology based on compression sensing","volume":"42","author":"Muyang L.","year":"2021","journal-title":"Journal of Dalian Jiaotong University"},{"key":"e_1_2_11_20_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ymssp.2007.07.013"},{"key":"e_1_2_11_21_2","first-page":"70","article-title":"Fault diagnosis based on sensitive feature selection and manifold learning reduction","volume":"33","author":"Tang Baoping S.","year":"2014","journal-title":"Journal of Vibration and Shock"},{"key":"e_1_2_11_22_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.patcog.2014.06.012"},{"key":"e_1_2_11_23_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ins.2014.02.146"},{"key":"e_1_2_11_24_2","doi-asserted-by":"publisher","DOI":"10.1177\/0954407019859808"},{"key":"e_1_2_11_25_2","first-page":"225","article-title":"Review of compressed-sensing reconstruction algorithms","volume":"42","author":"Shen L.","year":"2013","journal-title":"Infrared and Laser Engineering"},{"key":"e_1_2_11_26_2","first-page":"108","article-title":"Bearing troubleshooting based on compression sensing and multi-step feature learning","volume":"4","author":"Zhang Fan L.","year":"2021","journal-title":"Combined machine tool and automatic machining technology"},{"key":"e_1_2_11_27_2","first-page":"114","article-title":"Extraction of failure feature for electrical life prediction of AC contactor under mechanical vibration","volume":"40","author":"Xueling J.","year":"2019","journal-title":"Instrument Journal"},{"key":"e_1_2_11_28_2","first-page":"143","article-title":"Based on KPCA and improved K-means","volume":"48","author":"Jingzhang L.","year":"2020","journal-title":"Journal of South China University of Technology (Natural Science Edition)"}],"container-title":["Journal of Sensors"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/js\/2021\/4690369.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/js\/2021\/4690369.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1155\/2021\/4690369","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,8,6]],"date-time":"2024-08-06T00:53:27Z","timestamp":1722905607000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1155\/2021\/4690369"}},"subtitle":[],"editor":[{"given":"Haidong","family":"Shao","sequence":"additional","affiliation":[]}],"short-title":[],"issued":{"date-parts":[[2021,1]]},"references-count":28,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2021,1]]}},"alternative-id":["10.1155\/2021\/4690369"],"URL":"https:\/\/doi.org\/10.1155\/2021\/4690369","archive":["Portico"],"relation":{},"ISSN":["1687-725X","1687-7268"],"issn-type":[{"type":"print","value":"1687-725X"},{"type":"electronic","value":"1687-7268"}],"subject":[],"published":{"date-parts":[[2021,1]]},"assertion":[{"value":"2021-10-03","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2021-11-05","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2021-12-06","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"4690369"}}