2 在测量上,这种差分形式具体可分为三类,第一种为实时差分(Real Time Difference),即在运动中利用伪距进行实时差分解算,精度可达米级;第二种为静态测 量,即静态地采集载波相位观测值,然后再对这种观测值进行...
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polar real-time difference 极坐标实时差分
dynamic real-time difference 动态实时差分
Multiple Real-time difference 多重实时差分
polar coordinate real time difference 极坐标实时差分
This paper introduced the software of auto-polar coordinate real time difference monitoring system, which is based on the full automatic control station.
介绍了以自动化全站仪为基础组成的自动极坐标实时差分监测系统的构成、系统软件。
This paper also introduces concretely the construction of GPRS based real time difference system, and discusses the application of GPS to the investigation of land use changes.
具体介绍基于GPRS公网的实时差分系统的建设,并探讨GPS技术在土地变更调查中的应用。
Though CAN protocol in reliability and the two sides of real time difference have offered some strategy and guarantee, but at the same time, again have contradiction and restrict mutually between two.
虽然CAN协议在可靠性和实时性这两个方面分别提供了一些策略和保证,但同时两者之间又存在着矛盾并且相互制约。
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