摘要
将、全球定位系(GPS)一机多天线控制系统应用于小湾电站2号山梁高边坡安全监测中。小湾电站处于深峡谷中,GPS定位精度受地理环境和气候条件等因素限制,文中从系统硬件开发和定位算法等方面解决了这些制约GPS应用的问题,实现了2号山梁GPS自动化安全监测系统。
The paper describes the application of GPS multi-antenna system to the safety monitoring of 2 # slope of the Xiaowan Hydropower Station. The Xiaowan Hydropower Station is located in a deep valley, so there are restrictive factors on GPS positioning accuracy of slopes, such as geographical environment, climatic condition, and so on. The present study has found out the problems which restrict the application of GPS and solved them from the respects of hardware development and positioning algorithm of the system, and thus realized the GPS automatic safety monitoring of 2 # slope.
出处
《水电自动化与大坝监测》
2005年第3期64-67,共4页
HYDROPOWER AUTOMATION AND DAM MONITORING
基金
国家自然科学基金资助项目(50279005)
关键词
全球定位系统
边坡监测
多天线系统
单历元解算
变形预报
GPS
slope monitoring
multi-antenna system
single epoch algorithm
deformation prediction
