{"title":"基于OptiStruct的电池上盒形貌优化","authors":"Xiaojuan Lin, Jianwen Cai, Linjun Tong, Z. Long","doi":"10.1117/12.2690097","DOIUrl":null,"url":null,"abstract":"It is particularly important to improve specific energy of the power system, lightweight design of battery box before battery technology has made a major breakthrough. The paper uses Hypermesh software to analyze and solve the multiple working conditions of battery upper box. According to analysis results, OptiStruct software was used to optimize the shape of upper box. Through the reasonable arrangement of stiffeners, the mass of battery upper box was reduced by 12.1%, and the first-order natural frequency was increased by 5% to meeting the design requirements. This optimization scheme has certain reference significance for the design of battery upper box.","PeriodicalId":118234,"journal":{"name":"4th International Conference on Information Science, Electrical and Automation Engineering","volume":"3 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2023-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Topography optimization of battery upper box based on OptiStruct\",\"authors\":\"Xiaojuan Lin, Jianwen Cai, Linjun Tong, Z. Long\",\"doi\":\"10.1117/12.2690097\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"It is particularly important to improve specific energy of the power system, lightweight design of battery box before battery technology has made a major breakthrough. The paper uses Hypermesh software to analyze and solve the multiple working conditions of battery upper box. According to analysis results, OptiStruct software was used to optimize the shape of upper box. Through the reasonable arrangement of stiffeners, the mass of battery upper box was reduced by 12.1%, and the first-order natural frequency was increased by 5% to meeting the design requirements. This optimization scheme has certain reference significance for the design of battery upper box.\",\"PeriodicalId\":118234,\"journal\":{\"name\":\"4th International Conference on Information Science, Electrical and Automation Engineering\",\"volume\":\"3 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-08-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"4th International Conference on Information Science, Electrical and Automation Engineering\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1117/12.2690097\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"4th International Conference on Information Science, Electrical and Automation Engineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.2690097","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Topography optimization of battery upper box based on OptiStruct
It is particularly important to improve specific energy of the power system, lightweight design of battery box before battery technology has made a major breakthrough. The paper uses Hypermesh software to analyze and solve the multiple working conditions of battery upper box. According to analysis results, OptiStruct software was used to optimize the shape of upper box. Through the reasonable arrangement of stiffeners, the mass of battery upper box was reduced by 12.1%, and the first-order natural frequency was increased by 5% to meeting the design requirements. This optimization scheme has certain reference significance for the design of battery upper box.
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