accurate model的例句大全

Therefore it can be concluded: Chinese manufacturing listed companies to establish financial early warning model based on BP neural network technology to predict the possible arrival of the crisis onthe future, more accurate and effective.

因此可以得出结论：在中国制造业上市公司中，利用BP神经元网络技术建立财务预警模型对未来可能到来的危机进行预测，更为准确和有效。

By revising a K-NN classification method based on evidence theory, a new K-NN classification method based on evidence reasoning model is got, which made the classification result more accurate.

本文对基于证据理论的k-NN分类方法进行了修正，得到了基于证据推理模型的k-NN分类方法，使分类结果更加精确。

On the base of this method, a accurate dynamic model is obtained, which can present the nonlinear characteristics of the submerged air tube in the boiler.

在此基础上，得到既能反映系统非线性特性，又能保证一定精度的工程上方便实用的沸腾炉空气埋管动态模型。

Finite element method used to establish fire hydrant system of hydraulic pipe network computing model is closer to the net flow patterns, a method is simple, the importation of raw data less iterative convergence speed, accurate calculation of the superiority.

用有限元法建立消火栓系统管网水力计算数学模型，比较接近管网中水流形态，具有方法简单，输入原始数据少，迭代收敛速度快，计算精确的优越性。

An example shows that it is convenient and accurate to calculate the friction factor with the ANN model and it can be used in engineering practice.

计算实例表明，采用ANN方法计算沿程水头损失系数简单方便，计算精度高，工作量小，可操作性强，通用性好，工程适用性强。

Accurate mathematical model of vibrating wire sensors and its application

振弦式传感器的精确数学模型及其应用

An accurate mathematical model for vibrating wire sensors is introduced. The model can be used in the condition that the original frequency varies with temperature drifting and needs no any correction to compensate this drifting.

介绍了振弦传感器的精确数学模型，用数据证明该模型可用于初频会发生温度漂移的场所，不需要另作温漂修正；

The results show that ant colony algorithm used herein in the parallel environment can be accurate for iron ore transportation route optimization model is solved, obtained in serial computer better than the results.

结果表明，本文所使用的蚁群算法在并行环境下能准确的对铁矿石运输路线优化模型进行求解，得到了比在串行计算机下更优的结果。

The utility model has the characteristics of small power consumption, safety, long service life, small volume and accurate rotate speed and is an ideal liquid ( or gas) stirrer.

本实用新型具有功耗低、安全、使用寿命长、体积小、转速准确的特点，是一种较理想的液体（或气体）搅拌器。

By comparison with other methods, the calculation based on this model is as fast as nonparabolic model and as accurate as full band model.

通过比较，这一模型既具有非抛物多能谷能带模型运算速度快、使用方便的优势，又具有与采用全导带模型相近的计算精度。

This paper compares the results of field tests and simulation, analyses the effects of turbulence model on temperature field and air distribution in subway system and draw the conclusion that the calculating results of two-equation are more accurate than those of zero equation.

本课题比较了现场测试结果与计算结果，分析了湍流模型的选择对整个地铁系统温度场、气流场的计算结果的影响，得到了双方程计算准确性优于零方程的结论。

In order to serve users with more accurate information, the Agent collaborative filtering model& ACFM based on users 'feedback and the dynamic Q learning algorithm are put forward, and users' interesting model is built.

为了提供给用户更准确的信息，提出基于用户反馈的智能合作过滤模型和一种基于用户兴趣的动态Q学习算法，并建立用户兴趣模型。

Also, a fast algorithm which uses the Bayes network model combined with the climbing-hill searching is realized. The experimental results show that the new algorithm has quick, reliable and accurate performance.

文中给出了Bayes网络作为概率模型，爬山算法作为快速搜索技术的算法实例，实验结果验证了快速概率进化算法具有很好的性能。

This model is an accurate parameter model for processing in strict spherical involute theory.

在主减速器锥齿轮三维建模过程中严格按照球面渐开线理论，建立精确的参数化模型。

It locates the center of the circle in the retinal coordinate system on the basis of Chapter 2. The model has radial distortion model and tangential distortion model as well, which can make the calibration results more accurate.

在前面研究的基础上进一步根据靶标及其像计算出靶标上圆的圆心在像平面上的像坐标，且考虑了径向畸变和切向畸变两种畸变模型，使得标定结果较为精确。

Based on the research progress of miniaturized coupler design, a novel tapered stepped-impedance slow-wave loading structure is proposed in this dissertation. With the combination of transmission line theory, microwave network theory, and equivalent circuit theory, an accurate equivalent circuit model is proposed and analyzed.

基于耦合器小型化的研究现状，提出了一种新型的渐变阶梯阻抗慢波加载结构，并且结合传输线理论、微波网络理论、等效电路理论对该新型加载结构进行了准确的建模分析。

the 3d solid model is very accurate which can be edited and processed arbitrarily and applied directly in biological manufacturing of tooth.

它具有精确度高，可编辑性强等特点，并且可直接用于实体的生物制造。

the numerical results show that the scheme is correct and feasible, and that the vfd life is characterized by lognormal distribution, the accelerated model meets arrhenius equation. accurate calculation of the acceleration parameters enables rapid estimation of vfd life.

数值结果表明，该试验方案是正确可行的，VFD的寿命服从对数正态分布，其加速模型符合阿伦尼斯方程，加速参数的精确计算使得快速估算VFD的寿命成为可能。

The controller is a key composition of magnetic bearing system. The accurate mathematic model of magnetic bearing cannot be obtained because of the nonlinearity and parameters uncertainty. Ideal controlling effect usually cannot be obtained by using traditional PID controller.

控制器是磁悬浮轴承系统中关键组成部分，由于磁悬浮轴承具有非线性和参数不确定性，不能获得其精准数学模型，应用常规PID控制器往往不能达到理想的控制效果。

compared to the small-signal model, the proposed large-signal model can reflect more accurate of its voltage and current.

与Z源逆变器的小信号模型相比较，本文建立的大信号模型可以更为准确地反应Z源逆变器的实际工作电压、电流状况。