| 基于遗传算法的产品拆卸序列规划研究 |
| |
| 引用本文： | 吴昊,左洪福.基于遗传算法的产品拆卸序列规划研究[J].飞机设计,2009,29(6):71-75. |
| |
| 作者姓名： | 吴昊 左洪福 |
| |
| 作者单位： | 1. 上海飞机设计研究所,上海,200232
2. 南京航空航天大学,江苏,南京,210016 |
| |
| 摘 要： | 拆卸序列规划(Disassembly Sequence Planning,DSP)是民用飞机维修规划的一个重要内容,也是在设计阶段对民用飞机产品维修性的一个评估.为了能以较高的效率求解出产品拆卸序列的方案,本文首先根据拆卸特点构建了产品拆卸混合图模型.该模型描述了零部件之间的连接关系和优先关系,然后通过分析产生产品的拆卸序列.在此基础上建立目标函数并利用遗传算法的计算速度和灵活性的特点对拆卸序列进行优化.最后,通过一个实例,验证了本文方法的可行性及其计算效率.
|
| 关 键 词： | 拆卸序列规划 拆卸混合图 连接矩阵 优先矩阵 遗传算法 |
Product Disassembly Sequence Planning Based on Genetic Algorithm |
| |
| WU Hao,ZUO Hong-fu.Product Disassembly Sequence Planning Based on Genetic Algorithm[J].Aircraft Design,2009,29(6):71-75. |
| |
| Authors: | WU Hao ZUO Hong-fu |
| |
| Institution: | WU Hao1,ZUO Hong-fu2(1.Shanghai Aircraft Design & Research Institute,Shanghai 200232,China)(2.Civil Aviation College,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China) |
| |
| Abstract: | Disassembly Sequence Planning(DSP) plays a significant role in maintenance planning of the aircraft.It is used during the design stage for analysis of maintainability of the aircraft.To solve product disassembly sequence planning problem efficiently,Product disassembly hybrid graph model,which describes the mating contact and non-contact priority relationships among constituting components,is established based on the characteristic of disassembly.Further,the optimization model is provided to optimize disass... |
| |
| Keywords: | disassembly sequence planning disassembly hybrid graph connection matrix precedence matrix genetic algorithm |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
