and take the conclusion that the two methods have similar estimating precision and the l-shape array has simpler configuration and less redundancy.
得出了两种估计方法有相似的参数估计精度,而l阵则更具有结构简单,阵列冗余度较小得结论。
it has an important sense to enhance scientific management level and ensure estimating precision of yield prediction in poplar planning.
提出的理论与方法可用于江苏杨树的收获估计,对提高杨树的科学经营管理水平具有重要的意义。
this method improves the estimating precision of the point spread function. wiener filter is fabricated for recovering the defocused image based on the defocused point spread function.
并在求取离焦点扩散函数的基础上,优化了维纳滤波器,很大程度上降低了噪声对离焦模糊图像复原的不良影响。
the variety of estimating precision is analyzed as the variety of sampling frequency, frequency, damping, amplitude and phase.
分析了采样频率、频率、阻尼、幅值、相位变化对估计精度的影响。