摘要
针对便携式轨道电路参数测试仪在检测故障中发现存在效率低、工作量大等问题,设计了基于GPS全球卫星定位的新型车载补偿电容测试系统,主要论述了系统的总体设计及应用GPS的关键技术和实验分析。新系统能够提高补偿电容故障检测的效率,可以更快、更准地找到故障电容,提高了维护效率。
Portable track circuit parameters tester is an effective detection tool of UM71 joint -less track circuit compensation capacitor fault,but the portable tester has some shortcomings such as low efficiency,heavy workload.. In order to overcome these deficiencies of portable tester,a new-vehicle compensation capacitor test system based on GPS global satellite positioning was studied; the overall design of the systems,the key technology of using GPS and the experimental analysis were discussed in detail. The new system can faster and more accurately find the faults of compensation capacitor,thus improve the efficiency for maintenance.
出处
《中国测试》
CAS
2010年第3期30-32,共3页
China Measurement & Test
