产品定制协同开发任务分配多目标优化  

Multi-objective optimization for task allocation of product customization collaborative development

作　　者：包北方[1] 杨育[1] 李雷霆 李斐[1] 刘爱军[3] 刘娜[4] 

机构地区：[1]重庆大学机械传动国家重点实验室,重庆400044 [2]重庆市科学技术研究院,重庆401123 [3]西安电子科技大学经济管理学院,陕西西安710071 [4]石河子大学机械电气工程学院,新疆石河子832003

出　　处：《计算机集成制造系统》2014年第4期739-746,共8页Computer Integrated Manufacturing Systems

基　　金：国家自然科学基金资助项目(71071173);教育部人文社会科学研究西部和边疆地区资助项目(11XJC630014);重庆市科委自然科学基金资助项目(cstcjjA90014);贵州省软科学资助项目([2011]LKC2014);富士康科技集团擢才创研计划资助项目(11F81210006)~~

摘　　要：针对目前产品定制协同开发任务分配较少考虑任务适合度与任务协调效率的问题,分析并提出产品定制协同开发任务分配策略;给出了任务适合度、任务协调效率的定义及其相应的计算方法,并在此基础上构建了产品定制协同开发任务分配多目标优化数学模型;提出一种产品定制协同开发任务分配自适应遗传求解算法。以某5MW风机产品协同开发项目为实例,验证了所提任务分配模型的正确性及其求解算法的可行性与有效性。Aiming at the problem that task fitness and task coordination efficiency in the task allocation of product customi- zation collaborative development were less considered, the task allocation strategies of product customization collaborative development was analyzed and proposed. The definition and calculation formula of task fitness and task coordination effi- ciency were given, and the multi-objective optimization mathematical model of product customization task allocation was constructed on these bases. A solving method based on adaptive genetic algorithm for task allocation of product customiza- tion collaborative development was proposed. The feasibility and the effectiveness of task allocation algorithm were tested and verified by the example of a 5MW wind turbine product collaborative development project.

关 键 词：产品开发 协同开发 任务分配 自适应遗传算法 多目标优化 风机产品 

分 类 号：C931[经济管理—管理学] TP391[自动化与计算机技术—计算机应用技术]