Bp neural network model, containing multiple small programs.
bp神经网络模型,内含多个小程序。
BP neural network model was put forward for the grain size of solidified structure.
提出了凝固组织晶粒尺寸BP神经元模型。
BP neural network model for settlement predication is established on the basis of observed data.
根据实测资料建立了预测沉降的BP神经网络模型。
Groundwater level variation has been quantitatively predicted based on the BP neural network model.
基于BP网络模型,对地下水水位变化规律进行了定量预测。
ResultsThe forecasted and measured value of glycyrrhizic acid contents were the same as BP neural network model.
结果BP神经网络模型对麻杏石甘汤方中甘草酸含量的预测值可用。
The RBF neural network model has better convergence ability and impending speed than the BP neural network model.
RBF神经网络模型的收敛能力和逼近速度优于BP神经网络模型。
The RBF neural network model has better convergence ability and impending speed than the BP neural network model;
RBF网络能很快逼近训练数据,收敛速度明显快于BP 网络;
The paper improves the BP neural network model and applies it in the handling volume forecast of airport logistics.
对BP神经网络模型进行了改进,并用于机场物流吞吐量的预测。
Meanwhile, a linear regression model and a BP neural network model for predicting the springback quantity were set up.
同时,分别建立了回弹量的线性回归预测模型和BP神经网络预测模型。
Based on a laboratory experiment of cooperation in public goods dilemma, the paper establishes a BP neural network model.
基于公共物品两难中合作行为的实验室研究,本研究建立了一个BP神经网络模型。
The main factors that impact the capability of spark ignition are discussed, and the BP neural network model is established.
讨论了影响火花点燃能力的主要因素,建立了BP神经网络模型。
Therefore, the thesis builds a BP Neural Network model to forecast the peasants' income from a brand-new research visual Angle.
由此,本文从一个全新的研究视角建立BP神经网络模型来预测农民收入。
BP neural network model for leather handle property classification was set up after the characteristic parameters were selected.
在选取了皮革手感品质表征参数的基础上,建立了皮革手感品质分类BP神经网络模型。
BP neural network model is based on the general test equipments, less test datas and not relevant to the engine's mathematical model.
BP神经网络模型依据的是普通试验设备、少量试验数据,与发动机的数学模型无关。
Linear models mainly include the factor analysis model and the trend surface model. And nonlinear models include BP neural network model.
其线性模型主要为因子分析模型和趋势面分析模型,非线性模型为BP神经网络模型。
A mathematical model of endpoint and correlative factors is developed to predict the endpoint of matte-converting using the BP neural network model.
采用BP神经网络,建立炼铜转炉吹炼造铜期终点与各影响因素之间的数学模型,对吹炼终点进行预报。
Finally, the performance of information diffusion yield estimation model was compared with multiple linear regression model and BP neural network model.
然后针对模型的稳定性和精度进行交叉验证,并与多元线性回归模型和BP神经网络模型进行对比。
GA-BP neural network model is applied in matching and predicting the production of the gas Wells with 5.1% of the average relative error. It proves th...
利用GA - BP神经网络模型对气井产量进行了拟合和预测,拟合的平均相对误差为5.1%,表明新模型适用于洛带气田的产量递减预测。
BP neural network model for the study of constitutive relationship of the BT20 titanium alloy during hot deformation is constructed by the MATLAB program.
采用MA TLAB 程序建立BT20 钛合金高温变形时流变应力的神经网络模型,利用该模型对其他一些热力学状态下材料的流变应力进行了预测。
The t-test result showed that the prediction value agreed with the observation data fairly well and the BP neural network model had rather high prediction precision.
t检验结果表明,BP神经网络训练和预测得到的模拟值与实测值之间吻合很好,该方法具有较高的预测精度。
Owing to the complicated variable rule of CMMs geometry error, it's difficult to convergence for using common BP neural network model arithmetic with a slow velocity.
由于坐标测量机几何误差变化规律复杂,采用一般的BP神经网络模型算法,速度慢且难以收敛。
This article is divided into three kinds of condition and establishes BP neural network model from proximate analysis and calorific value to ignition stability index.
分三种情况建立了工业分析、发热量和着火稳定性指标的BP神经网络模型。
BP neural network model is selected as the theoretical foundation after comparing the advantage and disadvantage of credit rating model inside and outside the country.
在对比国内外各种信用评分模型优缺点的基础上,选择以BP神经网络方法为建模的理论依据。
BP neural network model is designed to analyze and solve the problem, the relationship of operational life of concrete construction and environmental corrosion mediator.
设计了一个BP神经网络网络模型来分析解决这一问题,研究处于硫酸盐侵蚀下混凝土结构使用寿命与环境侵蚀介质间的关系。
Aimed at actual question of water quality assessment, the BP neural network model is established which synthetically assesses the surface water quality of the Wei river.
针对实际水质评价问题,建立了渭河地面水环境质量综合评价的BP神经网络模型,并与单因子法、主成分分析法进行了分析比较。
Through analysis of several experiments, we find that Winters model and BP neural network model are more accurate for price forecasting of crude oil futures and naphtha.
通过多个实验分析,发现,温特斯模型和BP神经网络模型分别是原油期货和石脑油的较精确价格预测模型。
This paper analyzed the tertiary industry added value in Inner Mongolia using Artificial Neural Network. Finally, the paper built the BP Neural Network model with single hidden layer.
文章通过运用神经网络的建模方法对内蒙古自治区第三产业增加值进行分析,最后建立了单隐层的BP神经网络模型。
Applying the theory of ANN, in this paper established the BP neural network model to predict the trend of development of condition monitoring data and simulated the network in MATLAB.
应用神经网络理论,建立了预测状态监测数据趋势的BP神经网络模型,并通过MATLAB实现了仿真编程。
Applying the theory of ANN, in this paper established the BP neural network model to predict the trend of development of condition monitoring data and simulated the network in MATLAB.
应用神经网络理论,建立了预测状态监测数据趋势的BP神经网络模型,并通过MATLAB实现了仿真编程。
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