interval arithmetic
英 [ˈɪntəvl əˈrɪθmətɪk]
美 [ˈɪntərvl əˈrɪθmətɪk]
网络 区间运算; 区间数学; 间隔算术; 区间计算; 区间算术
双语例句
- To get the symptoms from measurement data an interval estimation procedure, which is in accordance with the rules of interval arithmetic is presented.
该算法先利用区间算法求解全局优化问题来得到包含所有最优解的小区间，随后运用遗传算法进行后续过程。 - A Self-learning Straightening Interval Arithmetic Research Based on Least Squares
基于最小二乘法的自学习校直行程算法研究 - Using interval arithmetic and annealing genetic algorithm for surface intersection
结合区间算术和退火遗传算法的曲面求交 - Interval arithmetic model for economical analysis of thermal system in power stations
电站热力系统经济性分析的区间数学模型 - The upper semi-continuity of attractors in set value maps under the perturbation was used to show the reasonable of subdivision algorithm and interval arithmetic in numerical simulation of differential equation.
利用集值映射的吸引子在扰动下的上半连续性，阐明微分方程数值模拟中的次分算法及区间算法的合理性。 - Similar-consistency of the interval number judgment matrix and its modified IEM arithmetic
区间数判断矩阵的准一致性及其修正IEM算法 - Through fuzzy interval arithmetic based on level sets and optimistic index the entropy weight is given, then the thesis analyses and evaluates maintenance project according to entropy weight.
根据水平截集和乐观指标，进行模糊区间运算，从而得出熵权，再根据熵权的大小对检修方案进行分析与评判。 - Evaluation Method of Distribution Systems Reliability Based on Interval Arithmetic
基于区间算法的配电系统可靠性评估方法 - From the Rayleigh quotient of structural vibration, the computation expression of fuzzy variable of structural characteristic is obtained on the basis of the principles of interval arithmetic.
从结构振动的瑞利商表达式出发，利用区间运算推导出结构特征值模糊变量的计算表达式。 - From interval arithmetic, an analytical method of interval finite element of uncertain structure is presented by combining interval analysis with the finite element method.
根据区间运算规则，将区间分析与有限元方法相结合，提出了非概率不确定的结构的一种区间有限元分析的方法。 - Interval arithmetic based on gray model for faults diagnosis
故障诊断灰色数学模型 - Interval reliability models of Markov systems and a novel interval-analysis-based reliability evaluation method for large-scale distribution systems are presented Deconvolution formulas of interval arithmetic are deduced and applied in order to obtain sharp bounds of the results o reliability studies.
该文建立了配电系统区间可靠性分析模型，首次提出大规模配电系统区间可靠性分析方法，用于解决配电系统可靠性参数和负荷参数存在不确知因素时的可靠性评估。 - The essentiality of ray-tracing algorithm for rendering implicit surface is that of intersection of straight line with implicit surface. The interval arithmetic method is a good way to obtain the intersections of straight line with implicit surface.
绘制隐式曲面的光线跟踪算法，其本质问题就是直线与隐式曲面的求交，区间算术求根方法是计算直线与隐式曲面的交点的一个很好方法。 - In this paper, the same interval and same arithmetic, correlation dimensions of some paleo-climate curves from different areas are calculated, each system reveals chaotic characteristic yielded by nonlinear action.
对世界上不同地区的多条古气候曲线，采用相同的间距和同一种算法进行关联维数计算，结果表明各系统均具有非线性作用产生的混沌现象。 - Eliminating local and global self-intersections of offsets based on interval arithmetic and quad trees
基于区间算术和四叉树消除偏置曲线自交算法的实现 - This paper introduces the principle of interval arithmetic, studies the application of interval arithmetic method in obtaining the intersections of straight line with implicit surface, and presents a related algorithm.
本文介绍了区间算术原理，研究了区间算术在直线与隐式曲面求交的应用，给出了相应的算法。 - Interval arithmetic for inspecting health of an existing structure
区间算法在结构健康检查中的应用 - Interval arithmetic model on powerplant performance analysis
电站热经济性指标分析区间数学模型 - Combining the interval arithmetic with the traditional Finite Element Method ( FEM), the static governing equations of interval finite element method can be set up to get the interval static response of structure directly. Amended Iterative Method for Solving the Static Governing Equations of Interval Finite Element Method
将区间分析和适当的有限元方法相结合，可建立直接求解静力响应区间的区间有限元控制方程.修正的迭代算法用于结构不确定性问题的静力区间分析 - The straighten interval arithmetic based on least squares to get the parameters was applied, and an expectant effect was obtained.
结合实验数据采用最小二乘法拟合得出校直行程计算参数，并按照拟合的校直行程计算参数进行校直达到了预期的效果。 - A Survey on Research and Applications of Interval Arithmetic and Affine Arithmetic
区间算术和仿射算术的研究与应用 - It includes QRS recognition, correlative prediction of R-R interval, integer wavelet transform, scalar quantization, run-length coding and arithmetic coding.
压缩算法由QRS波识别、R-R相关预测、整数小波变换、标量量化、游长编码、算术编码等六部分组成。 - Then, using recursive arithmetic calculated reliability indices for directory tree, the method was realized by VB program; This paper presents the application of interval arithmetic in evaluating reliability uncertainty in distribution systems.
其二是提出了一种基于区间算法的配电网可靠性评估方法，该方法是一种利用区间理论计算配电系统可靠性的不确定性评估方法； - Using the F-AHP model algorithms that based on fuzzy number and interval arithmetic solve the multi-attributes and fuzzy problems of agricultural project appraisal.
用基于模糊数、区间数运算法则的F-AHP模型解决了农业项目投资评估的多属性及模糊性问题； - Nearly all studies about interval arithmetic are centered on how to compress or control the wrapping effect.
几乎所有关于区间算法的研究都围绕着如何压缩或控制包裹效应这一难题。 - It establishes the uncertain models about wind speed variety and wind turbine generator output variety. It introduces interval number and interval operation, and it emphasizes the arithmetic that uses interval method to process uncertain information in wind farm.
在此建立了风速和风机出力变化的不确定性模型，介绍了区间数和区间运算，并着重用区间方法处理了风电场中的不确定信息。 - For this zero-one strategy, this thesis uses the widening operator and narrowing operator to improve the interval arithmetic accuracy of the node on the loop path fragment.
改进了单元测试系统UATS中的路径选择，对循环路径片段的选取采用0-1策略，并引入了拓宽算子和收窄算子，提高循环路径片段节点区间运算的准确性。 - Interval arithmetic is applied to deal with uncertainties in power flow, in which uncertainty of model parameters is described by interval and each variable in equations is replaced with interval variable.
利用区间算法来处理电力系统潮流计算的不确定性问题，采用区间数来描述模型参数的不确定性，方程变量取为区间变量。