基于依赖关系的产品协同设计单主体任务排序研究

Task Sequencing for Single Product Collaborative Designer Based on Dependency Logic

针对产品协同设计环境下"人员-任务-资源"复杂交叉难以协调且排序标准单一的问题,基于协调理论中的依赖分析方法对产品协同设计业务规则及任务-资源依赖关系进行了逻辑分类,提出了基于改进禁忌算法的复杂协同设计环境下单主体任务协调模型。该模型能有效给出单个主体协同设计任务的最优排序并能将具有相同依赖关系的活动趋向归类。该模型所得结果与LEKIN中的WSPT启发式算法运算结果的对比验证了该排序方法的有效性和正确性。

Coordination difficulty and single sequencing standard in complicated and crossing collaborative design surroundings claim for the ＇human-task-resource＇ effective sequencing.Business rules and task-resource dependence logic based on coordination theory were presented previous to improved tabu algorithm model for task sequencing of single product collaborative designer,which provided effective optimized sequencing and sort the same ＇task-resource＇ dependency logic.Case study is demonstrated to illustrate the feasibility and applicability by comparing the outputs of LEKIN simulation tools.