【作者】 刘晓静；

【导师】 余本功；

【作者基本信息】 合肥工业大学 ， 管理科学与工程， 2010， 硕士

【摘要】 复杂产品设计过程时间漫长,过程复杂,资源需求量大。合理的资源调度方案对于缩短产品开发周期,降低开发成本有着重要意义,如何在资源受限的情况下进行合理的资源调度更是意义重大。本文以汽车整车设计为例,以遗传算法和关键链理论为主线,通过研究遗传算法现状,进一步改进现有的遗传算法,形成新的自适应免疫混沌遗传算法,并在MATLAB7.0下编程仿真验证算法改进的有效性,通过改进的自适应免疫混沌遗传算法运算得到项目调配方案。同时进一步使用基于关键链思想的项目管理软件Adept Tracker Professional结合汽车整车设计开发过程,生成项目进度甘特图,和资源缓冲图,可以有效整体监控资源受限项目调度过程中的资源使用情况和项目工作模块的进度情况。汽车整车设计属于复杂产品设计,将已有的解决传统RCPSP问题的算法应用实际案例操作中,并在标准遗传算法的基础上进行有效改进,是对算法理论和应用的进一步拓展,既有理论研究价值又有现实应用价值。更多还原

【Abstract】 The process of complicated products design has the characters of high complexity, long period and various requirement of resource. So a reasonable resource scheduling scheme has great significance to the design of complicated product, so as to shortening product development cycles and reducing the cost of product. How to make a reasonable resource scheduling in the conduct of resource-constrained is even with great significance.In this paper, we use the genetic algorithm and CCPM (critical chain project management) as the mainly solutions. On the study of genetic algorithm, providing a further improve to existing genetic algorithm in the result of forming a new adaptive immune chaos genetic algorithm. Moreover, check the validity under MATLAB7.0. First, we make an Original Project scheduling by the new adaptive immune chaos genetic algorithm, after that we use the management software Adept Tracker Professional to show the charts both of the development process and resource buffer plan. Trough these charts, people can effectively monitor the whole process of resource-constrained project scheduling and the resources progress of every project work module. Automobile design is a complex product design, the approach of making solutions which are solve the problems of traditional RCPSP to the process of complicated products design, is further develops both in theory and application for standard genetic algorithm.更多还原