基于知识相似度和学习能力的产品设计人员指派方法
发布时间：2018-10-07 18:06
【摘要】：针对产品设计过程中因任务执行情况的多样性和设计人员所拥有知识结构的差异性而导致的设计人员难以有效指派的问题,提出一种基于知识相似度和学习能力的产品设计人员指派方法。该方法第一阶段通过计算设计任务知识需求与设计人员知识结构之间的知识相似度对设计人员进行初次选择,得到符合各个设计任务知识相似度阈值的设计人员组;第二阶段采用学习能力指数衡量人员的学习能力,并通过知识累积函数推算各自的学习时间,以学习时间最短为目标获得各个任务的最佳设计人员和对应指派时刻。通过实例验证了该方法的有效性。
[Abstract]:In the process of product design, it is difficult for designers to assign effectively due to the diversity of task execution and the difference of knowledge structure owned by designers. A method for assigning product designers based on knowledge similarity and learning ability is proposed. In the first stage of the method, the designers are selected for the first time by calculating the similarity between the knowledge requirements of the design tasks and the knowledge structure of the designers, and the group of designers who meet the threshold of knowledge similarity of each design task is obtained. In the second stage, the learning ability is measured by learning ability index, and their learning time is calculated by knowledge accumulation function. The best designer and corresponding assignment time of each task are obtained by taking the shortest learning time as the goal. The effectiveness of the method is verified by an example.
【作者单位】： 重庆大学机械传动国家重点实验室;
【基金】：国家自然科学基金资助项目(71271224)~~
【分类号】：TB472
本文编号：2255158
[Abstract]:In the process of product design, it is difficult for designers to assign effectively due to the diversity of task execution and the difference of knowledge structure owned by designers. A method for assigning product designers based on knowledge similarity and learning ability is proposed. In the first stage of the method, the designers are selected for the first time by calculating the similarity between the knowledge requirements of the design tasks and the knowledge structure of the designers, and the group of designers who meet the threshold of knowledge similarity of each design task is obtained. In the second stage, the learning ability is measured by learning ability index, and their learning time is calculated by knowledge accumulation function. The best designer and corresponding assignment time of each task are obtained by taking the shortest learning time as the goal. The effectiveness of the method is verified by an example.
【作者单位】： 重庆大学机械传动国家重点实验室;
【基金】：国家自然科学基金资助项目(71271224)~~
【分类号】：TB472
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