摘要
通过对CINRAD/SB型新一代天气雷达频综故障现象、报警信息分析,根据频综输出信号流程,结合关键点参数测试,总结出快速定位频综故障的方法,并介绍了应用这种方法快速诊断定位故障的个例。
The frequency synthesizer fault phenomenon and the alarm information of CINRAD/SB type new-generation weather radar are analyzed. The method of rapid locating frequency synthesizer fault is proposed according to the output signal flow of the frequency synthesizer and combined with the test of the key parameters. A case using the method to rapid diagnose and locate the breakdown is given.
出处
《气象与环境科学》
2011年第4期88-91,共4页
Meteorological and Environmental Sciences
基金
河南省科技厅项目"河南省地强对流天气短时临近预报预警技术研究"(112102310033)资助
