估计方差 meaning in Chinese
estimate variance
estimated variance
estimation of variance
estimation variance
variance of estimated
Examples
- The estimating value and variance of identified submarine dimension with torpedo were given and analyzed by computer simulation at different attack conditions
最后通过计算机仿真给出在不同攻击条件下，鱼雷对潜艇目标进行尺度识别的估计量、估计方差并进行相应的分析。 - The dissertation defines and develops the covariance performance function and proves that it can decide the fusion estimate covariance . the simulations identify the conclusions
定义并提出了多传感器系统的方差性能函数，从理论上严格证明了其与融合估计方差的关系，结论用仿真实验得到了验证。 - In details , the major contributions of this thesis are as the following : as , we know , distributed suboptimal method need complex compute processing and ca n ' t be used in the system containing more than 3 sensors
针对分布式次优融合方法迭代计算复杂、无法用于多于三个传感器的系统的现状，提出了消除相关估计方差的分布式算法。 - In order to improve accuracy of time delay estimation and reduce the variance , a combination method of mean filter and median filter ( bm ) is investigated , and its performance is also analyzed . 5
为有效滤除时延野值和时延估计的随机噪声，减小时延估计方差，研究了一种中值滤波和均值滤波相结合的时延值滤波方法?中均值( bm )滤波器，并分析了这种滤波器的性能。 - The differences on resolution capability and the performance of estimation between beam - space processing and element - space processing are analyzed . transforming matrices are designed for the consideration of depressing the resolution threshold and estimation variance
分析比较了波束域处理与阵元域处理的分辨能力以及估计性能，并从降低分辨门限和估计方差角度考虑，给出了转换矩阵的构造方法。