{"title":"永磁同步电机驱动轨道车辆EPC制动系统混合维护成本优化","authors":"Junjie Jiang, Gang Niu","doi":"10.1109/PHM.2016.7819954","DOIUrl":null,"url":null,"abstract":"This paper proposed a novel strategy to optimize maintenance costs of PMSM EPC system by combining both maintenance optimization and control optimization. The proposed infrastructure is divided into two parts: brake optimal control part and maintenance reconfiguration part. Compared with traditional maintenance schedule optimization problems, optimal control is executed in advance in order to relieve the wear of brake shoe. The results show that accurate estimation of the demagnetization condition was obtained, and real-time adaptive control for the optimal p-braking force profile was generated, which can effectively relieve brake shoe wear.","PeriodicalId":202597,"journal":{"name":"2016 Prognostics and System Health Management Conference (PHM-Chengdu)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Hybrid maintenance cost optimization for EPC brake system of PMSM driven rail vehicle\",\"authors\":\"Junjie Jiang, Gang Niu\",\"doi\":\"10.1109/PHM.2016.7819954\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper proposed a novel strategy to optimize maintenance costs of PMSM EPC system by combining both maintenance optimization and control optimization. The proposed infrastructure is divided into two parts: brake optimal control part and maintenance reconfiguration part. Compared with traditional maintenance schedule optimization problems, optimal control is executed in advance in order to relieve the wear of brake shoe. The results show that accurate estimation of the demagnetization condition was obtained, and real-time adaptive control for the optimal p-braking force profile was generated, which can effectively relieve brake shoe wear.\",\"PeriodicalId\":202597,\"journal\":{\"name\":\"2016 Prognostics and System Health Management Conference (PHM-Chengdu)\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2016 Prognostics and System Health Management Conference (PHM-Chengdu)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/PHM.2016.7819954\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 Prognostics and System Health Management Conference (PHM-Chengdu)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PHM.2016.7819954","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Hybrid maintenance cost optimization for EPC brake system of PMSM driven rail vehicle
This paper proposed a novel strategy to optimize maintenance costs of PMSM EPC system by combining both maintenance optimization and control optimization. The proposed infrastructure is divided into two parts: brake optimal control part and maintenance reconfiguration part. Compared with traditional maintenance schedule optimization problems, optimal control is executed in advance in order to relieve the wear of brake shoe. The results show that accurate estimation of the demagnetization condition was obtained, and real-time adaptive control for the optimal p-braking force profile was generated, which can effectively relieve brake shoe wear.
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