point estimation
英 [pɔɪnt ˌestɪˈmeɪʃn]
美 [pɔɪnt ˌestɪˈmeɪʃn]
估算点
双语例句
- Some of the most popular function point estimation methods include ESTIMACS and SPQR/ 20.
最流行的功能点评估方法有ESTIMACS和SPQR/20。 - Currently, the core RUP contain a library containing guidance for function point estimation with use cases and wideband DELPHI technique.
目前，核心的RUP包含一个库，该库含有对于功能点估算的指南，以及用例和宽范围的DELPHI技术。 - A practical point estimation for the reliable life of a product without life distribution data is established based on a non parameter statistical method.
针对高可靠长寿命设备加速寿命试验，在试验样本量很少的情况下，用传统评估方法对其可靠寿命的评估存在精度不足问题。 - Application of Use Case Point Estimation Method in Telecom Industry
用例点估算方法在电信行业中的应用 - In this paper, We study the point estimation of linear failure rate model under censored life test.
该文研究了在定数截尾样本下线性失效率模型中参数的点估计问题。 - In this paper, the improved BP algorithm combined with the method of improved point estimation is used to compute the characteristic probability in the nonlinear stochastic structural analysis.
在以前结果的基础上，文中给出模型中公共参数的一个改进估计，提出了一个药物治疗效果的检验方法。 - A Support Function Approach for Point Estimation with Vague Concepts
模糊概念下一类点估计的支撑函数法 - For dynamic reliability analysis of stochastic structures under non-stationary random excitation, a new dynamic reliability assessment method is presented based on the point estimation.
针对随机结构在非平稳随机激励下的动力可靠性分析问题，提出了基于点估计法的随机结构动力可靠性分析方法。 - The applicability, advantages and shortcomings of the function point estimation, were described, with concrete methods and steps designed.
功能点估算方法有助于在软件项目早期做出规模估算，为项目的计划、决策、资源分配等提供支持。 - The data processing method of metalized capacitor life expectancy and GLUE method of parameter point estimation of Weibull distribution are introduced in the course of analyzing.
分析过程中介绍了威布尔分布的金属化电容器寿命数据处理方法和威布尔分布参数点估计的GLUE方法。 - The Research on the Relationship between Point Estimation and Interval Estimation for Success or Failure Model Reliability Data
成败型可靠性数据点估计与区间估计关系研究 - A point estimation on method for reliability of existing structure system is suggested. The correlation between failure modes and verification modes is taken into account. The calculation formula is derived.
提出了考虑抗力的验证荷载作用和多种验证模式下，考虑失效模式与验证模式的相关性的服役结构体系可靠度计算方法（点值估计方法），并给出了相应的计算公式。 - A new method of point estimation of Weibull distribution with two parameters
一种新的两参数威布尔分布的点估值方法 - The article discusses point estimation and interval estimation of 0-1 test reliability
讨论了成败型试验可靠度的点估计和区间估计 - A new method is suggested to study local influence in linear regression model by inserting a high-breakdown point estimation in projection matrix. It is shown that this method is effective to identify the joint influence and masking effects appeared in leverage points.
在线性回归模型的局部影响分析中，通过用具有高崩溃点的稳健估计替代局部影响分析诊断统计量中投影矩阵的方法，给出了一种有效识别影响点的方法。 - The paper puts forward covariance analysis model about teaching efficiency, introduces some calculation functions and methods on the point estimation and testing hypothesis about the model.
提出了教学效率的协方差分析分析模型，介绍了模型的参数估计及假设检验的计算公式和方法。 - The feature of field information has been investigated for many years in order to fully utilize the reliability information of aviation products obtained in the field and a set of perfect processing method for parameter point estimation of MTBFs has been established.
为充分利用航空产品现场使用中获得的可靠性信息，多年来对现场信息的特点进行了研究，在参数的点估计方面完善了一套处理方法。 - In accordance with the special characteristics of structural reliability of agricultural machinery, the writers discuss the problems remained in some methods of point estimation, and present a complex method for estimating parameters.
本文针对农机结构可靠性的特点，讨论了参数估计中某些点估计方法存在的问题，提出了一种参数估计的复合形方法。 - A New Fast Motion Estimation Algorithm Based on Initial Search Point Estimation and SAD Distribution
基于起点预测和SAD分布的快速运动估计算法 - In the field of reliability growth analysis, there are many literatures in which the point estimation method of parameters for the Gompertz model, Duane model and AMSAA model is considered.
在可靠性增长分析中，研究Gompertz模型，Duane模型和AMSAA模型的参数点估计方法的文献有很多。 - The point estimation and the region estimation of parameter were also determined for the distribution.
并对参数进行了点估计和区间估计，为对抽油杆各部位及各种缺陷进行可靠性分析提供了依据。 - An application of risk function in point estimation theory structure
风险函数在点估计理论结构中的应用 - Most work in application often uses second order moment method and point estimation and bounded below method.
工程中常用的β分布近似方法有二阶矩法和点估计下限法。 - By use of point estimation of the first four order moments of performance function and moment based random failure probability method, a new RS method is presented.
将功能函数前四阶矩的点估计和随机失效概率估计的矩方法运用于随机可靠性灵敏度求解，提出了一种随机可靠性灵敏度分析的矩方法。 - By introducing the data analysis and its processing method of auto components, we can discuss the point estimation and interval estimation of parameters in detail.
通过介绍汽车零部件可靠性的数据分析和处理方法，可以对汽车零部件可靠性数据的点估计和参数的区间估计法进行具体论述。 - This paper also analysises the handling method of test data and the point estimation and interval estimate method for reliability life of car transmission.
并以一组轿车变速器可靠性寿命试验为例较详细地分析了试验数据的处理和可靠性寿命的点估计和区间估计方法。 - After stating the method of transforming correlate random vectors to independent random vectors, this paper gives the methods of estimation and evaluation, including the substitutional point estimation, confidence upper bound estimation and confidence interval estimation based on bootstrap method.
阐述了将相关随机向量转化为独立随机向量的方法，并提出在给定脱靶量样本条件下SEP的估计和评定方法，包括代入型点估计、基于参数自助方法的置信上界估计和置信区间估计。 - Used use case model modeling technology and class diagram of UML to standardize the process of function point estimation and provided mapping rules.
采用UML的用例建模技术和类图对功能点估算过程进行规范，并给出了映射规则。 - We use MLE to get reliability point estimation and use generalized pivotal quantity method to get reliability generalized confidence interval, then using simulation method we get the deviation and MSE of the point estimation and also study the frequency property of generalized confidence interval.
利用模拟方法研究可靠度的最大似然估计的偏差和均方误差，我们通过模拟方法也研究了广义置信区间的频率性质。 - According to the posterior distribution, Bayes point estimation and interval estimation is solved.
从这个后验分布，可以进行可靠性特征量的Bayes点估计和区间估计。