事故多发点判别模型采用了当量事故数法,判别参数可由用户灵活设置。
The model of the frequent spots of traffic accident in the research is the equivalent traffic accidents number, the parameter of the model can be set optionally by user.
通过对待测样品建立模糊集,确定其判别参数,根据择近原则确定待测样品为何种物质。
Through establish indistinct collective of need checking sample, fix it's differentiate reference data, according to similar selection in principle differentiate what is the matter.
详述了社会评价基本指标的设置与计算公式。还提出了建立某些社会评价指标判别参数的设想。
The paper states the setting and calculating formula of the basic index of social evaluation and provides the considerations on setting up some judgement parameters of social evaluation index.
对其中典型的不同的五种方法进行了地震动参数、抗力参数、修正系数、判别参数及方法性与可靠性进行了初步的对比研究。
The difference of typical five methods on seismic parameters, resistance parameters, modifying factors, deciding parameters, and complexity and reliability are discussed in detail.
运用概率论和数理统计方法,确定了第二代红外线热轴判别标准的几个主要参数的计算机算法。
Finally several parameters for second generation infrared hot-box alarm criteria are determined by means of the probability theory and the mathematical statistics.
工作的总时差是工作的最主要时间参数之一,是网络图中关键工作和关键线路的判别依据。
The total float time is one of the important time parameters for a working task, and also is the basis for ascertaining critical work and critical paths in network planning.
文中研究了网络的基本性能并对其参数进行优化,提出了采用欧氏距离判别法作为混合型多特征异常模式的识别方法。
The performance of network is studied, and its parameters are optimized. Euclid distance discriminance is developed to recognize mixed abnormal patterns.
然后通过目视判别、定量统计参数两种方法对各融合结果进行了比较。
Visual judgment and quantitative statistical parameters are used to assess the results of different fusion methods.
在真空系统的设计中,一般涉及到流态判别、流导、泵的抽速和系统的压力等参数。
In design of a vacuum system, generally it concerns distinguishing the regions of gas flow, the conductance of tube, the pumping speed and the pressure of system etc.
基于BP神经网络方法,建立了洗毛工艺参数与洗毛质量之间关系的模型,对洗毛新工艺进行判别。
Based on BP neural network model technology, a new model about the relation of wool washing processing parameters and washing quality was developed and used to work out the new wool washing process.
本文研究了区间参数矩阵的稳定性问题。利用不确定性的结构,提出了区间参数矩阵稳定的一个判别条件。
In this paper, the stability of interval parameter matrices is considered and one condition for stability of interval parameter matrices is put forward by using uncertain structure.
同时,建立了工区深气层出砂指数、斯伦贝尔比和临界生产压差等参数的临界出砂判别标准。
Meanwhile, a sand discriminant criteria specific for area deep gas reservoir is established on the basis of sand index, the critical production bell Aaron and the critical pressure parameters.
基于第一批样品,对色差计所测得的各颜色参数进行PCA及判别分析,效果较差。
As far as the first batch of sample was concerned, the data of the color parameters were analyzed by PCA and DFA, but no acceptable result was obtained.
在此基础上选取孔隙度、渗透率、流动层带指标等参数进行聚类分析,划分流动单元并建立流动单元判别指标体系。
Then this paper selects porosity, permeability, flow zone index and other parameters to carry on cluster analysis, divide flow units and establish identification index system of flow units.
而识别深部电性变化的多参数综合判别方法应是基本的分析方法。
The synthetic judgement method with multi-parameters is the basic method to distinguish the deep electrical variations as an earthquake precursor.
算法以引脚间输入与输出信号之间的延时——判别时间窗作为识别的重要参数,设计了详细的信号识别算法。
The algorithm principle is based on the input-output signal "s time delay distinction time window as the key parameter, and the detailed signal identification algorithm."
本文应用非参数统计理论,提出了一种新的分类判别方法,用于测井解释中的岩性划分。
A new recognition method based on the theory of non-parameter statistics is used to lithology identification in log interpretation.
试验结果表明,采用LRC数字电桥,对以电容为主要依据的多项电特性参数值的测定,能检测茶叶的综合品质,正确判别率达94%以上。
The experimental result showed that the electric capacity of tea measured with a numerical LRC bridge can be used to evaluate the tea quality, the rate of correct examination is above 94 %.
我们将肺结节的自动检测分为肺实质的提取、感兴趣区域(R OI)的分割和ROI特征参数提取及分类判别几个步骤。
We separate the whole image analysis work to several steps: the extraction of pulmonary parenchyma, the segmentation of region of interests (ROI), the feature extraction and classification.
各参数及不同参数组合对不同类别的MUP具有不同的判别率和总回代符合率。
There were different correct classification rate about different parameters or parameter combinations in different sort of MUP.
该模型具有非参数检验特性,通过两阶段分类过程对企业信用状况进行判别。
The model is characterized by the non-parametric test. With the method of two-staged classification process, the paper discriminated the credit conditions of enterprises .
针对不存在丢包和存在丢包的情况,通过由采样周期、被控对象与模型参数构造的稳定性判别矩阵给出了使网络控制系统渐近稳定的充分条件。
By constructing a test matrix in terms of the sampling period, the plant controlled and the model parameters, we give a sufficient condition to test the asymptotic stability for the system.
高阶模态逐渐被人们认识并用来进行局部物理参数识别并用来进行损伤判别。
The higher modes were recognized and used to identify the local physical parameters and to diagnose the damage.
建立以Fisher判别函数为优化目标的适应度,利用粒子群算法中多个随机粒子实现核函数参数的优化,改善了核主元分析方法的性能。
Firstly, it constructs a fitness function which Fisher discriminate function is optimized object, then WCPSO is used to optimize it by its many random particles to improve the performance of KPCA.
雷达目标模型化是提取目标的轮廓和重心等特征参数,进而通过模型匹配对目标回波进行判别处理的过程。
Radar target modeling is a technology which can extract the targets outline and barycenter characteristic, then does the distinction processing through the model matching to targets.
根据西南山区铁路岩质边坡桥基参数及边坡参数的调查资料,利用两组判别方法,获得桥基形式的判别函数,为岩质边坡桥基形式设计作指导。
This paper presents a determining function of bridge foundation form with discriminant method according to parameters of bridge foundations and slopes in southwest mountain railways.
采用一种新的双参数判别方法对相关信号进行判别,提高了判别的准确度。
A new two-parameter decision method was used to decide the correlator signal, and the deciding veracity was improved.
工作总时差是工作最主要的基本时间参数之一,其大小是网络图中关键工作和关键线路的判别依据。
The basic principle of total time difference is analyzed, and a new thought of weight earned value is put forward.
t参数条件为变极绕组非正规方案的存在性提供了判别法则。
Atlast, t-parameter conditions are narrated. The concepts of unit windings provides a fundamenta analysis approach for …
t参数条件为变极绕组非正规方案的存在性提供了判别法则。
Atlast, t-parameter conditions are narrated. The concepts of unit windings provides a fundamenta analysis approach for …
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