The minimum target velocity needed to compensate is computed , and the rangerate compensation method is dis-cussed.
计算了不同情况下需要进行目标运动补偿的最小速度变化单元，讨论了距离率补偿的方法。
2
The satellite which suffered from multi-path effect can be determined by judging the reasonable range of pseudo-range and pseudo-rangerate.
通过对伪距、伪距率范围的确定，可以判定受到多路径效应影响的卫星。
3
The result is satisfactory by using a method of the artificial earth satellite orbit determination from rangerate observations to fit the free-flight trajectory of rocket.