【摘要】 针对基于单一特征的任务排序规则的局限性,提出了一种基于复合规则的协同设计任务动态排序方法。在该方法中,建立了协同产品开发中任务完成时间模型、任务排序特征体系。通过仿真方法并在仿真结果基础上,构建了规则权重的多目标函数,求得了各规则的权重。然后用权重对各规则下的排序进行复合和优序处理,确定出优化的设计任务排序。更多还原

【Abstract】 This article proposes a method of collaborative design tasks dynamic composition based on complex regulation.The aim is to overcome the limits of tasks composition regulation based on the oneness character.A temporal model to establish the tasks and the character system to array the tasks during the collaborative product’s development process were studied.For optimized design tasks composition,a multi-object function of regulation rights was put forward to obtain the rights of different regulations available to compose regulations.Operation sequencing was processed in an orderly manner by the weights and the optimized task sequence was confirmed.更多还原