摘要
基于最优化思想、计算机仿真和虚拟制造技术,建立虚拟装配生产线规划系统的总体结构。针对装配线规划复杂优化问题,建立装配生产线平衡规划的数学模型,应用基于可行作业序列的遗传算法进行求解,获得作业平衡规划静态优化解;同时建立生产线的动态仿真模型,进行动态仿真分析验证,对生产线运行的动态性能进行分析与评价,结果反馈到静态规划过程来修正规划方案,从而改进和优化装配规划整体设计方案。
Based on optimization theory, computer simulation and Virtual Manufacturing, the framework modeling of Virtual Assembly Product Line planning was built. In order to solve the complex optimization of assembly product line, we built the model of Assembly Line Balancing planning which was solved by Group- ing Genetic Algorithm based on the feasible task sequence. So we can know the static state optimization solution. Then, the Dynamic simulation model of product line was built, carrying out simulation and validation, in order to analyze and evaluate the capability of product line. Thereby, the assembly planning can be improved and optimized.
出处
《组合机床与自动化加工技术》
北大核心
2009年第3期79-82,85,共5页
Modular Machine Tool & Automatic Manufacturing Technique
关键词
装配生产线
动态仿真规划
遗传算法
assembly product Line
dynamic simulation planning
genetic algorithm
