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《Informatization Research》 2015-01
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Projection Application in Surveillance System and a Solution to the Projection Error

Liu Yan;Xu Qiucheng;The 28th Research Institute of China Electronic Technology Group Corporation;  
The air target surveillance system will produce a lot of distance,angle calculation in dealing with the position of the target in the process,the current domestic system using the projection formula of the earth ellipsoid model is projected onto the plane,that plane rectangular coordinate system,using the plane right angle coordinate in the system,easy to calculate and display interface.The Gauss Kruger projection(the Gauss projection)is a kind of important projection method,is also widely used,projection error research and produce the projection method this paper focuses on the influence of air targets,the projection error monitoring system,puts forward some solutions for reference.
【CateGory Index】: TP277
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【Citations】
Chinese Journal Full-text Database 3 Hits
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【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Hou Shan-shan,Wang Peng-xin(College of Information and Electrical Engineering,China Agricultural University,Beijing 100083 China);Geometric Correction Method for Remotely Sensed TM Images Based on Topographic Maps[J];Beijing Surveying and Mapping;2010-02
2 YIN Hai-feng①,BAI Zheng-dong①,CHENG Bo-hui②(①The university of tsinghua,Beijing100084,China;②Chinese Academy of Surveying And Mapping,Beijing 100039,China);The computer-aided deduction of Gauss projection formula[J];Science of Surveying and Mapping;2008-02
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4 Li Jian1,Qiu Jinshun2(1.Xinjiang Production and Construction Corps Academy of Surveying and Planning and Design,Urumqi 830002,China;2.Fujian Urban and rural areas Academy of Surveying and Design,Putian 351100,China);Applications of Projection Step in the Water Delivery Canal Project in the Group 38 in the South of XinJiang[J];Urban Geotechnical Investigation & Surveying;2011-05
5 LIU Jia-chen(The Second Surveying and Mapping Institute of Jilin Province,Changchun 130062,China);Research on Accuracy of Precise Engineering Control Survey for High-Speed Railway[J];Geomatics & Spatial Information Technology;2011-06
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9 QIAN Xuewen, MEI Youren, JIANG Yudong (Nanjing Institute of Geophysical Prospecting, SINOPEC Exploration Production Research Institute, Nanjing 210014, China);Application of GPS RTK Technology to VSP Measurement[J];Geospatial Information;2008-02
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China Proceedings of conference Full-text Database 1 Hits
1 Zhou Jianshan 1, 2 Tian Daxin 1, 2 Wang Yunpeng 1, 2 Luo Hao 1, 2 Xia Haiying 3 (1. School of Transportation Science and Engineering, Beihang University, Beijing 100191, China; 2. Beijing Key Laboratory for Cooperative Vehicle Infrastructure Systems and Safety Control, Beihang University, Beijing 100191, China; 3. Research Institute of Highway Ministry of Transport, Beijing 100088, China);An Optimization Method for Traffic Emergency Evacuation Based on Vehicular Telematics[A];[C];2013
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