1) pre-estimation
预估计
1.
The performance of some frequency offset estimation methods is reported, which combined with the ML phase offset synchronization method makes a pre-estimation for an EM algorithm based iterative estimation model, then the EM iterative algorithm convergence probability is given by simulations.
针对非贝叶斯迭代载波同步联合译码算法的收敛条件进行研究,以EM迭代估计模型为例,重点研究了多种频偏预估计算法的估计性能,并结合最大似然相位估计算法,仿真得到了使EM迭代估计器收敛的概率,分析无法收敛对系统译码性能的恶化程度,以及为满足最终误码性能所需要选择的预估计方案,并得到了一些有参考价值的结论。
2) prediction calculation
预估计算
1.
The appliance of the prediction calculation models and method can make reference for effectiveness analysis of the penetrator warhead and the delaying-time setting of the fuze.
分析了侵彻战斗鄢对多层防护目标的侵彻运动问题,建立了相应的数学模型,提出了战斗都对目标侵彻深度和侵彻时问的预估计算方法,并给出了战斗部侵彻三层介质目标的计算实例。
3) Predicted evaluation
预报估计
4) Predictor
[英][prɪ'dɪktə(r)] [美][prɪ'dɪktɚ]
预估计器
1.
Fuzzy Control with Variable Region Based on Smith Predictor;
基于Smith预估计器的变论域模糊控制
5) prediction estimation
预测估计
6) resolvent estimates
预解估计
1.
The resolvent estimates are discussed for the weak solutions of the following divergence form elliptic equations in convex domains D, And some optimal estimates as follows for the weak solution u are given.
研究了一般凸区域上非齐次散度型二阶椭圆方程的非零解u的二阶导数的预解估计，得到弱解且有精确估计，常数C与区域D的直径等无关。
补充资料：POH预估在手量 (Product on Hand)
在每期开始时，实际所能拥有的存货预期量。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条