Furthermore, the average, variance and standard deviation are processed to testify the existence, occurrence stability and influence of each hypothetical role.
进而得出每种假设角色的平均值，方差及标准差验证该假设角色的存在性、出现频率的稳定性以及对各个片断的影响程度。
Histogram character is not affected by object figure's variance and scale, and it has good stability.
直方图特征不受目标的外形和比例变化的影响，具有较好的稳定性。
The problem of satisfactory PID control for a class of stochastic systems with constraints on dynamic error coefficient, steady-state output variance and relative stability margin is considered.
研究一类随机系统具有期望的动态误差系数、稳态输出方差和相对稳定裕度约束的满意PID控制问题。
The results show the importance of the stability and smaller variance of the statistical characteristics of the atmosphere during the sampling.
实验结果表明，取样期间大气统计特性不变和小方差条件的重要性。
Histogram character is not affected by object figures variance and scale, and it has good stability.
直方图特征不受目标的外形和比例变化的影响，具有较好的稳定性。
The simulation and analysis on algorithm of multisensor track-to-track fusion is based on cross-variance functions, and analysis of the stability to model is presented.
本文对基于互协方差的航迹融合算法进行了仿真分析，并对航迹融合模型的稳定性进行了探讨。
It is optimal in the sense of linear minimum-variance and has excellent numerical stability.
在保证算法在线性最小方差意义下为最优的同时，具有很好的数值稳定性和鲁棒性。
It is optimal in the sense of linear minimum-variance and has excellent numerical stability.
在保证算法在线性最小方差意义下为最优的同时，具有很好的数值稳定性和鲁棒性。
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