能見度激光雷達研制及其在民航機場的觀測研究
發(fā)布時間:2018-11-28 07:58
【摘要】:設計并研制了面向民航機場的能見度激光雷達,開展了連續(xù)6個月的觀測試驗,并與目前機場使用的大氣透過率儀、大氣前向散射儀及人工觀測結果進行了對比。結果表明:研制的DSL-V后向散射型能見度激光雷達達到了國際民航組織(ICAO)的技術要求,能見度為0~600 m時探測誤差小于11.3%(能見度絕對誤差小于等于26 m);能見度為600~1500 m時探測誤差小于8.2%;能見度為1500~10000 m時探測誤差小于14%。
[Abstract]:The visibility lidar for civil aviation airport is designed and developed, and the continuous observation experiment for 6 months is carried out, and the results are compared with the atmospheric transmittance meter, the atmospheric forward scattering instrument and the artificial observation results used in the airport at present. The results show that the developed DSL-V backward scattering visibility lidar meets the technical requirements of ICAO (ICAO), and the detection error is less than 11.3% (visibility absolute error is less than 26 m);) when visibility is 0 ~ 600m. The detection error is less than 8.2 when visibility is 600-1500m, and less than 14when visibility is 150010000m.
【作者單位】: 西部機場集團榆林機場公司;深圳大舜激光技術有限公司;
【分類號】:TN958.98
本文編號:2362284
[Abstract]:The visibility lidar for civil aviation airport is designed and developed, and the continuous observation experiment for 6 months is carried out, and the results are compared with the atmospheric transmittance meter, the atmospheric forward scattering instrument and the artificial observation results used in the airport at present. The results show that the developed DSL-V backward scattering visibility lidar meets the technical requirements of ICAO (ICAO), and the detection error is less than 11.3% (visibility absolute error is less than 26 m);) when visibility is 0 ~ 600m. The detection error is less than 8.2 when visibility is 600-1500m, and less than 14when visibility is 150010000m.
【作者單位】: 西部機場集團榆林機場公司;深圳大舜激光技術有限公司;
【分類號】:TN958.98
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