Using complementarity of remote sensing information and ground monitoring information on water quality, a data fusion method based on neural network and evidence theory is proposed.
利用水质遥感监测信息和地面监测信息的互补性,提出一种基于神经网络一证据理论的数据融合处理方法。
In this paper, using neuron network models of nonlinear multidimensional time series prediction, neuron network predictors for the oil production and water production of oil fields were constructed.
从信息论角度出发,利用神经网络非线性时间序列预测模型,构造了油田产油量、产水量的多维时间序列神经网络预测器。
A spatially-random network model by using measured pore morphology was then set up to simulate the pore scale flow processes, and to predict the soil water retention curve near saturation.
在此基础上建立了基于土壤孔隙形态学特征的随机网络模型,在孔隙尺度模拟了土壤中的水分运动过程,并预测了近饱和土壤水分特征曲线。
Water network optimization of petrochemical industry has been researched by using water pinch technology.
运用水夹点技术,对某石化企业进行用水网络优化研究。
The following paper constructs a artificial neural network - named water quantity predicting model, using automatically adapting and step-self-changing back propagation method(ABPM).
采用自适应变步长的后向传播算法(ABPM)构建了一个人工神经网络用水量预测模型。
MIMO and MISO models were established for the water quality of a sewage treatment factory by using the BP network improved, and both's comparison and evaluation analysis were carried out.
利用改进后的BP网络对某污水处理厂的进出水水质建立了MIMO和MISO模型,并进行了对比和评价分析。
Soil hydraulic properties are the key information required in quantitatively modeling water flow and solute transport in the vadose zone, which can be predicted using pore scale network models.
土壤水力性质是研究非饱和带中水分和溶质运移的重要参数,可以用孔隙网络模型进行预测。
Water network optimization in a petrochemical corporation with nine operations was studied using water pinch technology.
运用水夹点技术,对某石化企业9个用水操作进行用水网络优化研究。
Using the system, the network remote management of urban drinking water quality was implemented in Zhejiang Province.
通过该系统实现了浙江省城市供水水质网络化远程管理。
Pressure water supply equipment using the compressibility of air, water pumps used directly in the water supply system, set up a water pipe network and pumps connected to the pressure tank.
气压供水设备利用空气的可压缩性,在用水泵直接供水的系统中,设置了一个与水泵供水管网相连接的气压罐。
This paper presents a method of using BP artificial neural network to describe crop water model.
研究了利用BP神经网络描述作物-水模型的方法。
This paper analyzed the application case of the components such as anti-backflow equipment or air-pressure tank that using in the pipe network add-pressure water supply equipment.
本文对管网叠压供水设备中的倒流防止器和气压罐等器件的应用情况进行分析。
Iterative calculation is avoided and the computational efficiency increased using the modified method. A hydrogen network and a water allocation network are analyzed by using the improved method.
对氢网络和水网络的实例分析表明:改进后的方法避免了迭代计算,提高了计算效率。
Water-using network design for single contaminant was addressed by water pinch technology. The construction step of grid diagram and the network evolution method were introduced.
本文介绍了应用水夹点技术进行单杂质用水网络设计的过程,尤其是格子图的构造和网络调优。
The method is realized by using penalty function theory. As a case study, the optimal design of water supply network for a district in Qingdao …
最后对青岛市出口加工区管网进行了优化求解,通过优化结果的对比,验证了该设计方法的实用性及其在供水安全性和经济性方面的优点。
The method is realized by using penalty function theory. As a case study, the optimal design of water supply network for a district in Qingdao …
最后对青岛市出口加工区管网进行了优化求解,通过优化结果的对比,验证了该设计方法的实用性及其在供水安全性和经济性方面的优点。
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