成都工业学院学报
成都工業學院學報
성도공업학원학보
Journal of Chengdu Technological University
2013年
2期
36-38
,共3页
遗传算法%多目标优化%三偏心蝶阀%起闭性能指示角%起闭力矩
遺傳算法%多目標優化%三偏心蝶閥%起閉性能指示角%起閉力矩
유전산법%다목표우화%삼편심접벌%기폐성능지시각%기폐력구
evolutionary algorithm%multiobjective optimization%triple eccentric buterffly valve%lifting performance indicator angle%lifting torque
将基于遗传算法的多目标优化引入三偏心蝶阀设计过程，根据产品性能要求可以选择最合理的设计参数使2个相互冲突的主要设计目标(起闭性能指示角，力矩)同时达到最优。且整个过程使用软件完成，使设计人员摆脱繁重的重复计算劳动，设计过程中经验的因素进一步减少，将优化设计思想进引入产品设计过程。
將基于遺傳算法的多目標優化引入三偏心蝶閥設計過程，根據產品性能要求可以選擇最閤理的設計參數使2箇相互遲突的主要設計目標(起閉性能指示角，力矩)同時達到最優。且整箇過程使用軟件完成，使設計人員襬脫繁重的重複計算勞動，設計過程中經驗的因素進一步減少，將優化設計思想進引入產品設計過程。
장기우유전산법적다목표우화인입삼편심접벌설계과정，근거산품성능요구가이선택최합리적설계삼수사2개상호충돌적주요설계목표(기폐성능지시각，력구)동시체도최우。차정개과정사용연건완성，사설계인원파탈번중적중복계산노동，설계과정중경험적인소진일보감소，장우화설계사상진인입산품설계과정。
In this paper, the multi-objective optimization based on evolutionary algorithm is introduced into the design process for triple eccentric butterfly valves. To make the primary design goals of two conflicting ( lifting performance indicator angle, torque) to be optimized at the same time, according to the product performance requirements the most reasonable design parameters can be chosen. The software is used to complete the whole process, making design personnel get rid of heavy repeating calculation work, the experience factors can be reduced while the theory of optimum design is introduced into the product design process.
