基于图的机械系统拓扑结构的数据存储

Data storage of machinery system topology structure based on graph

应用图论的概念和建模理论,分析了机械系统机构图和拓扑结构图的关系,提出了一种新的基于图的机械系统拓扑结构的数据存储模型。该存储模型不仅解决了复杂多体系统的存储结构问题,避免了非树形多体向树形多体的切除转换,而且使树形多体系统和非树形多体系统从数学建模到数据存储达到高度一致。

The relation of the machinery system plan and the graph of machinery system topology structure are analyzed with the graph theory and the model theory. A new data storage model of machinery system topology structure based on graph is put forward. It not only solved the problem of storage structure of complicated multi-body, but also avoided the cut translation from non-tree-like multi-body to tree-like multi-body, made the storage structure consistent with the topology structure of non-tree-like multi-body and tree-like multibody, and made the latter highly consistent with the former from mathematics model to data storage.