An error estimate model of rotation vector was analyzed for the strapdown attitude algorithms. Based on this model, some kinds of high_accuracy strapdown attitude algorithms were deduced.
针对捷联惯导系统姿态算法分析了一种旋转矢量误差估计模型，并从该模型出发，推导了几种高精度的捷联姿态算法。
A new optimum burst Angle model and it's error model are proposed, and then analyze the reasons which affect the error of burst Angle computing and how to estimate the measurable error.
建立了引信最佳起爆角模型及其误差分析模型，讨论和分析了影响起爆角散布的因素以及如何定量估计散布大小。
We study the admissibility of the quadratic estimate for error variance in two classes of growth curve model.
在二次损失函数下，研究了增长曲线模型误差方差的非齐次二次型估计的可容许性问题。
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