Automatic wiring method for switchgear design

作     者：Shi Kanle Gao Ying Wu Zijian Zhang Hui Yong Junhai 

作者机构：School of SoftwareTsinghua University Key Laboratory for Information System SecurityMinistry of Education of China Tsinghua National Laboratory for Information Science and Technology 

基　　金：Supported by National Key Technologies R&D Program of China(2015BAF23B03) National Nature Science Foundation of China(61672307) 

出 版 物：《Computer Aided Drafting,Design and Manufacturing》 (计算机辅助绘图设计与制造（英文版）)

年 卷 期：2017年第27卷第2期

页      码：32-38页

摘      要：An automatic 3D wiring method for switchgear design is proposed in this paper. First, wiring constraints are created, and a corresponding evaluation model is proposed. Then, based on the structure of the cabinet, we propose a contour expansion scheme to construct rough paths. Different wiring features of the switchgear are used to connect rough local paths. All the paths are represented in a uniform data structure and forma path network. Finally, an improved A* algorithm is used to search the wiring path between the components in the routing network; the evaluation model is considered as heuristic rules for path searching. The result can satisfy the practical requirements of switchgear design. Experimental results are also provided.

主 题 词：wiring method path searching contour expansion switchgear design A* algorithm 

学科分类：080801[080801] 0808[工学-自动化类] 08[工学] 

D　O　I：10.19583/j.1003-4951.2017.02.0032

馆 藏 号：203262336...