| 基于云平台三维数字化输电线路路径规划方法 |
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| 引用本文： | 谢景海,姜宇,卢诗华,苏东禹,孙密,郭嘉. 基于云平台三维数字化输电线路路径规划方法[J]. 电测与仪表, 2021, 58(6): 61-67. DOI: 10.19753/j.issn1001-1390.2021.06.009 |
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| 作者姓名： | 谢景海 姜宇 卢诗华 苏东禹 孙密 郭嘉 |
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| 作者单位： | 冀北电力有限公司经济技术研究院,北京100038;北京京研电力工程设计有限公司,北京100038 |
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| 基金项目： | 国网河北省科技项目 编号 B3018F20000W |
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| 摘 要： | 三维数字化设计是近年来输电线路设计研究中的热点方向,为解决三维数字化输电线路路径规划中的海量数据挖掘问题,研究了一种基于云平台的输电线路三维数字化设计路径规划方法.首先使用云平台和三维GIS技术,建立了复杂地理信息的数字化成本评估模型,并将其成本评估模型等效为加权栅格矩阵,再使用数据挖掘中的Q-learning方法进行...
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| 关 键 词： | 三维数字化 输电线路 路径规划 Q-learning |
| 收稿时间： | 2020-10-20 |
| 修稿时间： | 2020-10-20 |
3D digital path planning method of transmission line based on cloud computation platform |
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| Xie Jinghai,Jiang Yu,Lu Shihu,Su Dongyu,Sun Mi and Guo Jia. 3D digital path planning method of transmission line based on cloud computation platform[J]. Electrical Measurement & Instrumentation, 2021, 58(6): 61-67. DOI: 10.19753/j.issn1001-1390.2021.06.009 |
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| Authors: | Xie Jinghai Jiang Yu Lu Shihu Su Dongyu Sun Mi Guo Jia |
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| Affiliation: | State Grid Jibei Economic Research Institute,Beijing,State Grid Jibei Economic Research Institute,Beijing,State Grid Jibei Economic Research Institute,Beijing,State Grid Jibei Economic Research Institute,Beijing,State Grid Jibei Economic Research Institute,Beijing,State Grid Jibei Economic Research Institute,Beijing |
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| Abstract: | 3D digital design is a popular research issue in the design of transmission lines in recent years. This paper studies a transmission line path planning method based on 3D digital design. Firstly the cloud platform and three-dimensional GIS technology are used to carry out the digital modeling of complex geographic information, and then the digital model is equivalent to a weighted raster matrix. At last, the Q-learning method is introduced for optimal path planning. The experimental results show that through the deep mining of 3D data, the method studied in this paper can increase the design efficiency by 65% and reduce the design cost by 5%. |
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| Keywords: | 3D digital design, Transmission line, Path planning, Q-learning |
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