误差概率密度和,error-probability density sum
1)error-probability density sum误差概率密度和
1.The algorithm constructs aerror-probability density sum-matrix according to direction finding information,and determines the target which has the highest error probability density sum in the area.该方法根据测向信息,构造误差概率密度和矩阵,根据矩阵参数将测量区域内概率密度和的最大值点判定为辐射源位置。
2)equivalent probability density error model等概率密度误差模型
1.The concept named theequivalent probability density error model(Tepdem) is brought forward.基于数值分析、经典概率论和线状实体误差分布机理,定义了矢量GIS平面一般曲线等概率密度误差模型的概念,提出了平面一般曲线等概率密度误差模型尺度因子的概念和确定方法,结合平面一般曲线落入其相应等概率密度误差模型内的概率算法和概率置信水平,确定了尺度因子的具体数值,给出了平面一般曲线等概率密度误差模型的形状与规模。
3)probable error概率误差
英文短句/例句
1.Calculation and Simulation of the Position Area to Radar Using CEP利用圆概率误差对雷达定位区域的计算及仿真
2.Research of probability errors on wireless sensor networks time synchronization无线传感器网络时间同步概率误差研究
3.Error Estimation of Estimating Probability with Frequency And Its Usage以频率估计概率的误差估计及其应用
4.The error probability of the equipment was reduced by2.5 times through technical innovation.通过技术革新该设备误差概率降低3/。
5.The new equipment will reduce the error probability by seven times.新设备的误差概率将降低七分之六。
6.The equipment under development will reduce the error probability by a factor of 7.正在研制的设备会使误差概率降到七分之一.
7.The Average Error of the Interpolation Operator Sequence in Function Probability Space;插值算子列在函数概率空间下的平均误差
8.Probability Analysis on Ultimate Load of Lattice Shell with Initial Installment Imperfection考虑安装误差网壳结构承载力概率分析
9.Analysis of Target Location Errors in SAR-GMTI Based on Probability Distribution基于概率分布的SAR-GMTI目标定位误差分析
10.slope error over 10%段的斜率误差10%
11.The error probability of binary AM is greater than for binary FM by a factor of at least 6.二进制调幅的误差概率比二进制调频至少大5倍.
12.The error probability of binary AM is greater than of binary FM by a factor of at least 6.二进制调幅的误差概率比二进制调频至少大五倍。
13.Error Probability Bounds for Superposition Compound Tree Code on Multiple-Access Channels with Correlated Sources有相关信源的多址信道上迭加复合树码的误差概率上界
14.Effect on Acoustic Homing Torpedo Capture Probability of Fire Elements and Errors声自导鱼雷射击诸元及误差对其捕获概率的影响
15.Bandwidth selection of direct weight optimization with minimal probability and temperature error model identification of laser gyro最小概率DWO带宽选择及激光陀螺温度误差模型辨识
16.A Track-Error-Based Forecast Method of Tropical Cyclone Track and Striking Probability基于位置误差的分布制作热带气旋路径袭击概率预报
17.The effect of full bit error on the baud rate is also analysed.分析了整位误差对波特率误差的影响。
18.Multiband transmission permits a reduction in error probability in exchange for at least a twofold increase in bandwidth and carrier power.多频带宽传输能降低误差概率,但其代价是速度及载波功率至少增加一倍.
相关短句/例句
equivalent probability density error model等概率密度误差模型
1.The concept named theequivalent probability density error model(Tepdem) is brought forward.基于数值分析、经典概率论和线状实体误差分布机理,定义了矢量GIS平面一般曲线等概率密度误差模型的概念,提出了平面一般曲线等概率密度误差模型尺度因子的概念和确定方法,结合平面一般曲线落入其相应等概率密度误差模型内的概率算法和概率置信水平,确定了尺度因子的具体数值,给出了平面一般曲线等概率密度误差模型的形状与规模。
3)probable error概率误差
4)probability error rate概率误差率
5)CEP[英][sep][美][s?p]圆概率误差
1.According to the concept of shipboard gun’s firing correction precision,selectsCEP as the evaluating parameter,and establishes the evaluation model which based on Bayes Bootstrap method.根据舰炮校射精度的基本概念,选取圆概率误差作为评估参数,通过用Bayes自助方法进行观测样本再抽样,来模拟误差变量的近似分布,建立了评估舰炮校射落点圆概率误差的评估模型。
2.The hit probability of single shot of MMW RCTCM intercepting anti-ship missile with terminal mobility and theCEP of firing to coast is computed by the Monte Carlo simulation method.用Monte Carlo仿真方法计算了单发毫米波弹道修正弹拦截具有末端机动能力的反舰导弹的命中概率以及对岸射击时的圆概率误差。
3.According to analyzing the shortcoming of the estimation of circler error probability (CEP) of multiple independently targeted reentry vehicles (MITRV), this paper put forward a new method that is adapt to actual situation.针对目前使用的多头分导式子弹头圆概率误差估算方法比较粗略的缺点,对多头分导式子弹头飞行特点进行了分析,并按照分析结果,提出了一种新的CEP估算方法。
6)Circular error probability圆概率误差
1.The circular error probability(CEP) of the guided weapon s hitting accuracy is a significant technical standard.制导武器命中精度圆概率误差(circular error probability,CEP)是一项重要的战术技术指标。
2.The method is that the circular error probability(CEP) of the smaller area is calculated using the parameters of the place of the reconnaissance devices.这种方法是利用两站的部署位置,计算出某个小区域圆概率误差(CEP),如果小于或等于某个给定值时,就认为这个小区域是要计算的定位区域的一部分。
延伸阅读
概率分布的密度概率分布的密度density of a probability distribution概率分布的密度【山画勿ofa声加b正ty业州恤心.;n月。T:oeT‘，.TooeT，]，亦称攀半考枣(pro恤b正tydensity)与绝对连续概率测度相对应的分布函数(distribU-tionft川ction)的导数.设X是在”维E切土d空间R”(n)l)中取值的随机向量，F是它的分布函数，并设存在一个非负函数f使得x一工.F(x，，xZ，…，x。)一J…J，(。:，…，。。)“1…du，对一切实数x;，…，、。成立，则称f是X的修率窜摩(probab皿ity de飞ity)，此时对任意BOrel集A cR“有p万x。A飞=f…ff(。，.·…。_)du一d、.‘A。任一满足条件丁…Jf‘xl，一x·，dxl·““一‘的非负可积函数f都是某一随机向量的概率密度.如果两个取值于R”的分别具有概率密度f和g的随机向量X和Y是独立的，那么随机向量X十Y具有概率密度h，它是f和g的卷积，即h(xl，…，x。)=一丁…丁f(x，一。，，…，x。一u。)。(。，，…，。。)以u，…J、一J…Jf(“，，…，。。)。(x，一，，…，x。一、)汉。，…d。。.假设X=(戈，…，戈)和Y=(矶，…，气)是分别取值于R”和R用(n，m)l)中且具有概率密度f和夕的随机向量，而z=(戈，…戈，Y.，…，气)是取值于r+川中的随机向量.再若X和y独立，则Z具有概率密度h，称为随机向量X和Y的联合概率密度(joint Pro恤biljty dellsity)，此处h(t:，…，t。十。)=f(tl，…，t。)g(t。+1，…，t。*.)·(l)反之，若Z具有满足(l)的概率密度，则X和Y独立.具有概率密度f的随机向量X的特征函数中可表示为毋(tl，…，t。)= 一丁…丁。:‘!1二‘~“·’·，f(xl，一x。，dxl·‘·“x二这里，如果职是绝对可积的，则f是有界连续函数，且f(x:，“·，x。)=二二头二f二卜一‘:1一‘，…’，(。:，…，:。)d才，…d。· (2二)”几或概率密度f和对应的特征函数价还通过下述关系式(Phnd犯rel埠等术(Phncherel汕mtity))相联系:函数厂是可积的，当且仅当!叫’是可积的，此时有 了…歹fZ(x卫，…，、)dx，…dx。 一典丁了…}’，，(。，，…，:。)一‘tl…己t。
