1) Air-Fuel
空然比测量
2) likelihood ratio test
似然比检测
1.
According to the model,a generalized likelihood ratio test rule was developed for the target identification,and then the analytical expression to calculate the target identification performance was theoretically given.
为了实现发射周期内目标的实时识别,首先建立了E脉冲激励下目标回波的二元假设检验模型,在此基础上导出了识别目标的广义似然比检测量,并从理论上给出了计算目标识别概率的解析表达式。
2.
First pretreat image through high pass or morphologic filtering, then progress likelihood ratio test to segment possible targets from the image.
首先通过高通或形态学滤波进行图像预处理 ,进一步用似然比检测分割出候选目标 ,考虑到环境干扰造成的目标在某一帧暂时消失的情况 ,提出了利用目标运动特征通过选择合适的邻域判决条件并结合图像流分析提取运动弱小目标的一种方法。
3.
A quasi-hybrid likelihood ratio test (qHLRT) classifier is proposed for linear modulation classification,with unknown carrier frequency offsets (CFO).
针对存在未知载波频偏(CFO)的线性调制分类,提出一种混合似似然比检测(qHLRT)分类器。
3) Likelihood Ratio Tes(tLRT)
似然比测试
1.
Voice activity detection algorithm based on Likelihood Ratio Tes(tLRT) using the principle of hypothesis testing,intro- ducing the reduction of noise,has good noise robustness,and it is efficient and easy to achieve.
基于似然比测试的语音激活检测算法基于假设检验原理,引入了对噪声的降噪处理,具有良好的噪声鲁棒性,算法高效且易于实现。
4) detection likelihood ratio
检测似然比
1.
Based on the characteristics of the detection likelihood ratio sequence and the recursive relations,a fast algorithm is proposed.
文中根据检测似然比序列的特点,利用递推关系,提出了一种快速算法。
5) Comparative measurement
比较测量
1.
Comparative measurement using permanent magnet as reference source applied in Optical Current Transformer is proposed.
提出采用永久磁体作为参考源应用于光学电流互感器中 ,对随环境因素改变的材料Verdet常数及线性双折射进行实时补偿的比较测量法 运用矩阵光学理论对该方法进行了理论分析 ,并进行了相关实验 ,实验结果证明了该方法的可行性 设计的传感单元采用了点式传感头 ,具有结构简单的特点 ,适合于在高电压环境中应
2.
Calculating formulas of uncertainty and measurable tolerance grades for 1 grade outside micrometers in comparative measurement are proposed.
提出了采用比较测量时1级外径千分尺不确定的计算公式及其可测公差等级范围，从而为《光滑工件尺寸的检验使用指南》表1中给出的注①提供了理论依据。
3.
Based on the theory of radiometry, the measurement technique for linear response of ultraviolet ICCD (UV-ICCD) detector was studied and a comparative measurement method was presented.
以辐射度学为理论基础,研究了紫外ICCD(UV-ICCD)的线性测量技术,提出了比较测量方法。
6) comparative determination
对比测量
补充资料：空然
1.空虚貌。 2.徒然。
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