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Automatic wiring method for switchgear design

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【作者】 Shi KanleGao YingWu ZijianZhang HuiYong Junhai

【Author】 Shi Kanle;Gao Ying;Wu Zijian;Zhang Hui;Yong Junhai;School of Software,Tsinghua University;Key Laboratory for Information System Security,Ministry of Education of China;Tsinghua National Laboratory for Information Science and Technology;

【机构】 School of Software,Tsinghua UniversityKey Laboratory for Information System Security,Ministry of Education of ChinaTsinghua National Laboratory for Information Science and Technology

【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.

【基金】 Supported by National Key Technologies R&D Program of China(2015BAF23B03);National Nature Science Foundation of China(61672307)
【所属期刊栏目】 Geometric design and computing (2017年02期)
  • 【DOI】10.19583/j.1003-4951.2017.02.0032
  • 【分类号】TM591
  • 【下载频次】14
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