Improvement of connectivity sieve algorithms for disassembly AND/OR graph;
对拆卸与或图连通性判定算法的改进和研究
By comparing three models of Connection graph, Direct graph and AND/OR graph, the paper points out the merits and shortcomings of each model.
本文通过无向图、有向图和与或图三种以图论为基础的拆卸回收模型的比较,指出了各种模型存在的优缺点,为完善面向拆卸回收的绿色设计结构模型提供依据。
Research on decomposition and transformation of complex decision problem based on cloud and/or tree;
基于云与或树的复杂决策问题规约研究
This paper formalizes a product structure with related characteristics based on AND/OR tree,and shows that the employment of this formalization can achieve a more flexible BOM design.
形式化定义和描述了一种基于与或树的产品结构及其相关特性,基于该结构的BOM设计具有更好的产品配置柔性。
This paper systematically describes the model of an AND/OR network as well as a feasibility testing algorithm for AND/OR precedence constrained task scheduling.
系统描述了与/或网模型及与/或优先约束任务调度的可行性判定算法。
The process consists in building the operation rule tree with the help of and/or tree according to the operation task, and decomposing it into sub-trees, from which the feasible operation series is extracted to realize the transformation of the status of the specific device from the initial status into goal status.
其过程为:根据给定的操作任务,借助“与或”树建立规则树,然后分解为方案树,最后从方案树中整理出操作序列,实现系统中目标设备由初始状态向目标状态的转换。