An interval multi-objective optimization method was suggested based on non-linear interval analysis methods.
基于非线性区间分析方法,提出了一种区间多目标优化方法。
Based on interval mathematics and Taylor series expansion, the interval analysis method is used to deal with uncertainties.
区间分析法是基于区间数学和泰勒展开的一种处理不确定性的方法。
An interval analysis method was proposed for the influence analysis of the model error to the computational results of natural frequency of structures.
给出了一定误差水平下的模型误差对固有频率计算结果影响程度分析的区间方法。
Interval curves and interval surfaces are application and extension of interval analysis method in CAGD, which is important tool for error analysis in numerical analysis field.
区间曲线和区间曲面是数值分析领域内作为误差分析主要工具的区间分析方法在CAGD中的应用和推广。
The uncertain property of the measured data is considered and the interval analysis method to solve the uncertain problems is induced in the present model. The interval of the…
并采用约束变尺度方法求解该反演模型,获得地应力和弹性模量所在区间范围。
An uncertain optimization method is suggested to solve the uncertain engine crankshaft problems based on the nonlinear interval number programming and the interval analysis method.
该文基于非线性区间数规划方法和区间分析方法,针对某型发动机曲轴的不确定性优化问题进行了研究。
This method results in efficient computation, determines quantitative confidence interval of each parameter range and is applicable to error analysis in various nonlinear inversions.
该方法计算效率较高,能定量给出各参数变化的置信区间,可适用于各种非线性反演的误差分析。
This paper proposes a frequency spectrum analysis method and a fast algorithm on the interpolation signal with equal samples interval.
本文提出了等间隔加密信号的频谱分析方法和计算加密信号的快速算法。
Based on interval mathematics, an interval method for sensitivity analysis of the structures was proposed.
以区间数学为理论基础,提出了结构灵敏度分析的区间方法。
With the classical sensitivity analysis method, this paper presents a analytical method which is based on the interval algorithm in the electrical network design.
在电网络的设计中,结合经典的灵敏度分析方法,文章提出了一种基于区间算法的分析方法。
A successive approximation solving procedure of interval model was put forward, and the non-probabilistic index expression and its analysis method of deep rock around roadway was formed.
提出了区间模型的逐步逼近求解程序,构建了深部坑道围岩稳定的非概率指标及其分析方法。
Based on interval analysis and displacement finite element method, the static displacement response analysis of structure comes down to solve the interval finite element control equation.
现有的理论和方法采用区间分析和位移法有限元理论对其进行分析,最终归为位移法区间有限元控制方程的求解。
Through the analysis and acquisition of the seismic interval velocity, This paper has comprehensively studied and evaluated fracture pressure prediction method for the typical formations.
本文从地震层速度的分析与求取入手,对典型的地层破裂压力预测方法进行了综合评价研究。
The interval parameter perturbation method and the interval parameter back analysis method are studied, and the interval parameter monotony back analysis method is presented.
研究了区间参数摄动法和区间参数优化反分析法,提出了区间参数单调性优化反分析法。
This paper takes a new interval method (interval factor method) to study static analysis problem of interval truss uncertain structure.
本文采取了新的区间分析方法(区间因子法)研究分析区间参数非确定性桁架结构的静力分析问题。
In this paper, with respect to ranking weights problem of interval Numbers reciprocal judgment matrices, a method is proposed based on error analysis.
在本文中,针对区间数互反判断矩阵的排序问题,提出了一种基于误差分析的排序方法。
Objective:The right statistic method had been applied to the analysis of normal reference interval of CBC in Chengdu.
目的:确立正确的统计学方法统计成都市全血细胞计数各参数的正常参考区间。
Composite interval mapping method was employed in mapping and analysis QTL controlling heat tolerance and some important agronomical traits in Chinese cabbage.
采用复合区间作图的方法对控制大白菜耐热性的数量性状基因位点进行定位和遗传效应研究。
Based on C4.5 analysis and research, this paper gives the method of continuous attributes dispersed, that merge interval based on information entropy.
通过对C4.5算法的研究与分析,针对该算法处理连续性属性的不足,采用一种基于信息熵的区间合并的属性离散化方法。
An interval method was proposed for sensitivity analysis of operational effectiveness based on interval mathematics.
以区间数学为理论基础,提出了作战效能灵敏度分析的区间方法。
In this paper, the system analysis method is adopted to solve the time interval of precipitation delay recharge and the equation of the delay recharge weight coefficient.
该文采用系统分析方法求得了降雨延迟补给时段和延迟补给权系数方程。
This paper gives a general method of how to solve the maximum and minimum of the continuous derivatived functions in open interval by a detailed analysis.
本文通过对开区间内连续可导函数的详细分析讨论,给出了一种求开区间上连续可导函数最 大值和最小值的普遍方法。
The common frequency histogram method is not applicable to analyze the small sample data, because it is sensitive to the analysis parameters such as the starting point and the interval step.
在应用频率直方图法对小样本数据进行处理时,分析结果对直方图的起点、区间步长以及样本中的奇异数据十分敏感。
A new method, the sampling interval stat. analysis method, was set up to analyze the non-uniformly sampling signal of the wide-sense stationary random processes.
提出了一种通用性强、适用于广义平稳随机过程非均匀采样信号谱分析的新方法——采样间隔统计分析法。
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。
Out of the above-mentioned situation, a new method-non-probabilistic reliability measurement and analysis method based on interval model is proposed.
基于以上现状,本文提出了一种基于区间模型的非概率可靠性度量及分析方法。
The structural reliability theories of probabilistic and the non probabilistic method based on interval analysis were briefly introduced.
文中简要介绍结构可靠性分析的概率方法和基于区间模型的非概率可靠性方法。
Considering the uncertainties involved in model updating, an FEM updating method using fuzzy interval analysis is proposed.
考虑模型修正中不确定性因素对修正结果的影响,提出了基于模糊区间分析的模型修正技术。
A method by means of neural networks for interval regression analysis hasbeen proposed on the assumption that the given training data are totally "good data".
在许多工程实践问题中,区间回归分析是处理区间数据的一个重要手段。文献中用神经网络实现的区间回归分析都假定给定的训练数据是无噪的。
A method by means of neural networks for interval regression analysis hasbeen proposed on the assumption that the given training data are totally "good data".
在许多工程实践问题中,区间回归分析是处理区间数据的一个重要手段。文献中用神经网络实现的区间回归分析都假定给定的训练数据是无噪的。
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