{"title":"汽车发动机宽带高功率微波耦合分析","authors":"Jinliang Cai, Zhen Wang, F. Qin","doi":"10.1109/NEMO49486.2020.9343527","DOIUrl":null,"url":null,"abstract":"Coupling currents of key wires fixed on an automotive engine were simulated under the consideration of wideband high power microwave (HPM). An electromagnetic model of an automotive engine was built with the consideration of wires connected camshaft and injector separately. Simulation results show that coupling currents are much larger than the working currents of electric devices, and disturbances’ frequency characters contain the resonant characters of wires and the spectrum of wideband HPM.","PeriodicalId":305562,"journal":{"name":"2020 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization (NEMO)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Wideband High Power Microwave Coupling Analysis of Automotive Engine\",\"authors\":\"Jinliang Cai, Zhen Wang, F. Qin\",\"doi\":\"10.1109/NEMO49486.2020.9343527\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Coupling currents of key wires fixed on an automotive engine were simulated under the consideration of wideband high power microwave (HPM). An electromagnetic model of an automotive engine was built with the consideration of wires connected camshaft and injector separately. Simulation results show that coupling currents are much larger than the working currents of electric devices, and disturbances’ frequency characters contain the resonant characters of wires and the spectrum of wideband HPM.\",\"PeriodicalId\":305562,\"journal\":{\"name\":\"2020 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization (NEMO)\",\"volume\":\"40 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-12-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2020 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization (NEMO)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/NEMO49486.2020.9343527\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization (NEMO)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NEMO49486.2020.9343527","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Wideband High Power Microwave Coupling Analysis of Automotive Engine
Coupling currents of key wires fixed on an automotive engine were simulated under the consideration of wideband high power microwave (HPM). An electromagnetic model of an automotive engine was built with the consideration of wires connected camshaft and injector separately. Simulation results show that coupling currents are much larger than the working currents of electric devices, and disturbances’ frequency characters contain the resonant characters of wires and the spectrum of wideband HPM.
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