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| 常德多普勒天气雷达一次综合故障的诊断与维修 | |
| 引用本文： | 何炳文,高玉春,施吉生,钟涛,邬建祥.常德多普勒天气雷达一次综合故障的诊断与维修[J].气象科技,2008,36(5):653-657. |
| 作者姓名： | 何炳文 高玉春 施吉生 钟涛 邬建祥 |
| 作者单位： | 1. 湖南省常德市气象局,常德,415000 2. 中国气象局大气探测技术中心,北京,100081 3. 南京电子技术研究所,南京,210013 4. 北京敏视达雷达有限公司,北京,100085 |
| 摘 要： | 介绍了常德cINRAD/SB一次综合故障的现象和特点,通过该次故障的原因分析、隔离定位和排除.表明天气雷达的诊断和维修要综合应用故障指示灯、故障报警、雷达性能数据,采用相关软件和硬件仪器相结合的方法,掌握与故障相关的3个标定原理和信号流程,能更有效、更准确地进行故障分析和隔离定位. |
| 关 键 词： | 故障维修 多普勒天气雷达 标定 动态测试 |
| 收稿时间： | 8/1/2007 12:00:00 AM |
| 修稿时间： | 2/4/2008 12:00:00 AM |
Diagnosis and Troubleshooting of a Comprehensive Failure of Changde Doppler Weather Radar |
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| He Bingwen,GaoYuchun,Shi Jisheng,Zhong Tao and Wu Jianxiang.Diagnosis and Troubleshooting of a Comprehensive Failure of Changde Doppler Weather Radar[J].Meteorological Science and Technology,2008,36(5):653-657. | |
| Authors: | He Bingwen GaoYuchun Shi Jisheng Zhong Tao and Wu Jianxiang |
| Institution: | Changde Meteorological Bureau, Changde 415000;Chinese Academy of Meteorological Sciences, Beijing 100081;;Nanjing Electronics Technology Research Institute, Nanjing 210013;Beijing METSTAR Radar CO,.Ltd, Beijing 100085;Changde Meteorological Bureau, Changde 415000 |
| Abstract: | The phenomenon and the characteristics of a comprehensive failure of CINRAD/SB radar at Changde are described. The causal analysis of failure indicates that the diagnosis and maintenance of weather radar need to be conducted in a comprehensive manner, such as using indicator lamp, breakdown alert, and radar performance data, as well as combining software with hardware methods. Meanwhile the understanding of the three calibration principles and their signal flows relevant to breakdowns can help analyze, isolate, and locate breakdowns more effectively and accurately. |
| Keywords: | CINRAD/SB |
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