文件名称:gpsuse
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讨论了利用GPS多普勒频移观测值确定运动载体速度的基本原理,估计了这一方法可以达到的精
度。为验证该方法的可靠性及稳定性,做了两个试验:静态试验和动态试验,试验中实测动态数据处理采用
VAES软件。理论研究和数据处理结果均表明,在卫星分布较好的情况下,载体速度的确定精度可达mm/s。
-Discussed the use of GPS Doppler shift observations to determine the speed of movement of the basic principles of vector, it is estimated that this method can achieve accuracy. To verify the method of reliability and stability, to do two tests: the static tests and dynamic tests, tests using the measured dynamic data-processing software VAES. Theoretical research and data-processing results show that the satellite distribution of better circumstances, the carrier rate of up to determine the accuracy of mm/s.
度。为验证该方法的可靠性及稳定性,做了两个试验:静态试验和动态试验,试验中实测动态数据处理采用
VAES软件。理论研究和数据处理结果均表明,在卫星分布较好的情况下,载体速度的确定精度可达mm/s。
-Discussed the use of GPS Doppler shift observations to determine the speed of movement of the basic principles of vector, it is estimated that this method can achieve accuracy. To verify the method of reliability and stability, to do two tests: the static tests and dynamic tests, tests using the measured dynamic data-processing software VAES. Theoretical research and data-processing results show that the satellite distribution of better circumstances, the carrier rate of up to determine the accuracy of mm/s.
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利用GPS多普勒观测值精确确定运动载体的速度.caj