产品协同创新设计任务分解及资源分配

针对产品协同创新设计任务分解及分配的复杂性问题，考虑设计任务间的依赖关系及创新主体的设计能力约束，提出了基于层次功能结构任务映射及协同伙伴模糊搜索匹配相结合的任务分解模型；在研究设计资源分类属性的基础上，为弥补设计任务优先级资源分配策略的不足，建立了考虑资源使用阈值的设计资源分配模型，并基于时间有色Petri网进行任务资源分配仿真建模；导入某品牌手机产品协同创新研发实例，验证了所提模型的有效性。

Task decomposition and resources allocation of product collaboration innovative design

To deal with the complexity problems of design tasks decomposition and allocation in the process of product collaborative innovation, a task decomposition model based on mapping level function, structure and task and fuzzy search and matching collaborative partners is proposed by considering the dependencies between the design tasks and the design capacity constraints of innovative subjects. Then on the basis of studying the classification and attributes of design resource, a design resources allocation model with resource use threshold is established to compensate the lack of resource allocation by the priority strategy for design tasks, and the simulation modeling for task-resource allocation based on the time colored Petri net is carried out. Finally, a product collaborative innovation design R & D case of a certain brand phone is imported to verify the effectiveness of the proposed model.