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基于虚拟工序概念的质检任务调度模型

发表时间:2019-04-30  浏览量:369  下载量:17
全部作者: 黄钰鸿,宋豫川,曾理
作者单位: 重庆大学机械传动国家重点实验室
摘 要: 针对质检任务调度问题,提出虚拟工序的概念,建立了一种新的基于不定质检设备资源的质检调度模型,并建立了以虚拟累计完工时间最小为优化目标的遗传算法求解流程。通过案例分析,得出最优调度方案,并通过建立常规目标函数的对比算法,进一步验证了所得的质检调度方案为最优。
关 键 词: 机械制造自动化;质量管理;质量检验;虚拟工序;遗传算法;调度
Title: Model for quality inspection task-scheduling based on the concept of virtual operation
Author: HUANG Yuhong, SONG Yuchuan, ZENG Li
Organization: State Key Laboratory of Mechanical Transmissions, Chongqing University
Abstract: A concept of virtual operation and a new quality inspection scheduling model based on the limitless quality inspecting machine resources are proposed for scheduling tasks in quality inspection. In addition, a solving process based on genetic algorithm with the aim of minimizing the total virtual completion time is established. The optimal scheduling scheme is obtained by analyzing a case-study. The optimality of the quality inspection scheduling scheme is further verified by establishing a comparative algorithm that is based on conventional objective functions.
Key words: mechanical manufacturing and automation; quality management; quality inspection; virtual operation; genetic algorithm; scheduling
发表期数: 2019年4月第2期
引用格式: 黄钰鸿,宋豫川,曾理. 基于虚拟工序概念的质检任务调度模型[J]. 中国科技论文在线精品论文,2019,12(2):227-234.
 
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