{"title":"船舶汽轮机组多目标优化","authors":"Cheng Wang, Zhengming Tang, Xiang Wan, K. Cheng, Haijun Sun, Yuan Fang, Shan Gao","doi":"10.1145/3421766.3421893","DOIUrl":null,"url":null,"abstract":"Mathematical model of ship steam turbine unit including steam turbine, gear reducer and condenser is established. Given the reasonable boundary conditions, the weight and volume multi-objective optimization of a typical ship steam turbine is carried out by using a modified optimization algorithm to harmonize the selected design variables. The results show that the weight and volume of the optimized ship steam turbine unit decrease by 4.2% and 6.3% respectively, which demonstrates the capability of the optimization method in optimizing the weight and volume of ship steam turbine unit.","PeriodicalId":360184,"journal":{"name":"Proceedings of the 2nd International Conference on Artificial Intelligence and Advanced Manufacture","volume":"17 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Multi-Objective Optimization of Ship Steam Turbine Unit\",\"authors\":\"Cheng Wang, Zhengming Tang, Xiang Wan, K. Cheng, Haijun Sun, Yuan Fang, Shan Gao\",\"doi\":\"10.1145/3421766.3421893\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Mathematical model of ship steam turbine unit including steam turbine, gear reducer and condenser is established. Given the reasonable boundary conditions, the weight and volume multi-objective optimization of a typical ship steam turbine is carried out by using a modified optimization algorithm to harmonize the selected design variables. The results show that the weight and volume of the optimized ship steam turbine unit decrease by 4.2% and 6.3% respectively, which demonstrates the capability of the optimization method in optimizing the weight and volume of ship steam turbine unit.\",\"PeriodicalId\":360184,\"journal\":{\"name\":\"Proceedings of the 2nd International Conference on Artificial Intelligence and Advanced Manufacture\",\"volume\":\"17 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-10-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the 2nd International Conference on Artificial Intelligence and Advanced Manufacture\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1145/3421766.3421893\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the 2nd International Conference on Artificial Intelligence and Advanced Manufacture","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/3421766.3421893","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Multi-Objective Optimization of Ship Steam Turbine Unit
Mathematical model of ship steam turbine unit including steam turbine, gear reducer and condenser is established. Given the reasonable boundary conditions, the weight and volume multi-objective optimization of a typical ship steam turbine is carried out by using a modified optimization algorithm to harmonize the selected design variables. The results show that the weight and volume of the optimized ship steam turbine unit decrease by 4.2% and 6.3% respectively, which demonstrates the capability of the optimization method in optimizing the weight and volume of ship steam turbine unit.
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