Multi-objective Optimization Conceptual Design of Product Structure Based on Variable Length Gene Ex

• 作 者: WEI Xiaopeng ZHAO Tingting JU
• 机 构: SchoolofManagement,KeyLaboratoryofAdvancedDesignandIntelligentComputingofMinistryofEducationDalianUn
• 出 处: 中国机械工程学报
• 发表日期: 2011年1期
• 关键词: 产品概念设计 多目标优化 产品结构 基因表达 长度 改进的遗传算法 优化结构设计 个性化需求 gene expression multi-object opt
• 基金项目: supported by National Natural Science Foundation of China（Grant No.50975033 Grant No.60875046）, Program of Education Office of Liaoning Province China（Grant No.LT2010074）

It is a complicated problem for the bottom-to-top adaptive conceptual design of complicated products between structure and function. Reliable theories demand to be found in order to determine whether the structure accords with the requirement of design. F