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在对各种突发事故进行了分类基础上,提出基于事件和周期混合驱动的设计任务动态协调策略,并给出其详细处理流程;然后,以最小拖期惩罚和最小化最大完成时间为目标函数,构建考虑突发事故的产品协同设计任务协调效率模型,并采用任务设计序列和主体相融合的双层编码策略设计了模型的自适应多目标算法求解流程;最后,以某型号手机的协同设计为例,对各突发事故相互间关系及其给产品协同设计效率造成的影响程度进行了分析.
Based on the classification of all kinds of emergencies, a strategy of dynamic coordination of design tasks based on event and periodic hybrid driving is proposed and its detailed process is given. Then, with the goal of minimizing the penalty and minimizing the maximum completion time Function to build a collaborative design task coordination efficiency model considering emergencies and designed a model adaptive multi-objective algorithm solving process by using double-layer coding strategy of task design sequence and subject integration. Finally, Design as an example to analyze the relationship between emergencies and the impact they have on product design efficiency.