Numerical simulation demonstrates that the method is of good ability in suppressing the influence of measurement noise on estimation accuracy 数字仿真结果表明，该方法在抑制测量噪声对估计精度的影响方面具有良好的效果。
It has excellent estimation precision , pairs automatically the x - axis direction cosines with the y - axis direction cosines and suffers no doa ambiguity 具有较好的估计精度，能实现方向余弦的自动配对，不造成波达方向的模糊性。
And their performances are also analyzed . in order to improve accuracy of time delay estimation , many interpolation methods are investigated 为减小因采样频率所带来的对时延估计精度的影响，研究了多种提高时延估计精度的插值方法。
With all the gross errors removed from observations by using quad method , the parameter estimators are relatively reliable and the precision is relatively high 找到观测值中的所有粗差并将其剔除，得到比较可靠的参数估值，提高了估计精度。
This paper presents exerting the gps phasor measur ement to the electrical power system state estimation in order to improve the precision and computing rate 本文研究的就是gps功角测量技术应用于电力系统状态估计，以期提高估计精度和计算速度。
Maximum value method is fast but not accurate , autocorrelation function method is accurate and have a good effect form radar image according to their estimate methods 在多普勒中心频率估计中,最大值法简单,但精度不高,自相关函数法有较高的估计精度。
In the given precondition and meeting adaptive conditions , music algorithm can accurately estimate signal ’ s doa , and has very high resolution ability and estimation precision 算法在假设前提下并满足适应条件时可以精确地估计出信号的doa ,具有很高的分辨力和估计精度。
In order to maintain a better resolution of acceleration estimation and meanwhile reduce the amount of computation , an iterated acceleration estimation method is proposed 基于上述分析,为减小rwt的计算量同时保证较高的加速度估计精度,提出了一种逐步逼近的加速度估计方法。
The analysis of rwt shows that the resolution of acceleration estimation is reverse proportional to acceleration . the larger the acceleration , the smaller the resolution is 对rwt加速度估计精度的分析表明;加速度估计精度反比于加速度大小,加速度越大,加速度估计精度越小。
The simulation study demonstrates the feasibility of the algorithm , and in the meaning of criteria of msb the estimation accuracy of location effects is superior to hamada and wu ' s 模拟结果表明该方法可行，且在均方误差( mse )意义下，位置效应的估计精度优于hamada和wu ( 1991 )方法。
