The maximum entropy deconvolution is performed under the premise that seismic wavelet is of minimum phase, so the forward prediction error is equivalent to reflection coefficient series.
最大熵反褶积是在地震子波为最小相位条件下进行的,其向前预测误差就等于反射系数序列。
This paper discusses the prediction of the drill stem torque and bit forward direction in an offshore horizontal well by nonlinear FEM.
探讨了非线性有限元在预测水平井钻进中的钻柱扭矩及钻头前进方向的应用。
A multistage influence diagram game based on one-step prediction is put forward for modeling the maneuvering decisions of UCAV in air combat.
提出了一种基于单步预测的多级影响图法,并将该理论应用在单机连续空战机动决策系统建模中。
The prediction method of network delays based on support vector machine (SVM) was put forward.
进而提出了基于支持向量机(SVM)的网络延时预测方法。
The prediction method put forward in this paper has obtained a high accuracy.
文章所提出的预测方法在应用中取得了较高的预测精度。
The method for prediction the meter factor of the turbine flow meter by the computational fluid dynamics (CFD) software package (FLUENT) is put forward.
提出了利用计算流体力学(CFD)软件(FLUENT)进行涡轮流量传感器仪表系数预测的方法。
This paper analyzed the pollution characteristics of construction noise at ports, presented the prediction method of construction noise, and put forward the harmlessness countermeasure.
本文对港口建筑施工噪声的污染特性进行了分析,介绍了施工噪声的预测方法,并提出了防治对策建议。
The forecast and dispatch of multi elevator group is brought forward by the potential demand of the passenger's current demand and prediction.
根据乘客的现实需求和预测得出的潜在需求对梯群预测调度,给出了选择客流模板的算法和基于乘客需求预测的最大引力派梯算法。
This model can realize forward prediction and backward reasoning, and it can decrease the development cycle of automobile. At last, validation is carried out by means of example.
该模型可实现正向预测与逆向推理功能,可缩短汽车的研发周期,并利用实例进行了说明与验证。
This paper puts forward the ways of reliability prediction based on artificial neural networks, builds the three layers BP neural networks model, and presents its arithmetic in detail.
本文提出了基于人工神经网络的可靠性预测方法,建立了用于数控机床可靠性预测的三层BP神经网络模型,给出了具体的算法。
This paper makes the prediction on the input gap for the library cause, analyzes the reasons why the gap exists and is enlarged, and puts forward some corresponding countermeasures.
通过对图书馆事业投入缺口进行预测,结合分析其产生缺口及缺口扩大的原因,提出了相应的对策措施。
In this paper, based on GIS, the flow chart of landslide hazard risk prediction system is put forward.
本文提出了基于GIS的滑坡灾害风险预测系统流程。
In order to accurately predict the risk of coal and gas outburst, a coal and gas outburst prediction model based on Bayesian network has been put forward in the paper.
为了正确预测煤与瓦斯突出的危险性,提出了一种基于贝叶斯网络的煤与瓦斯突出预测方法。
Traditional forward shading based sort-first rendering clusters have the difficulty of load prediction and limited light shading performance.
传统的图形绘制集群采用前向着色,存在光照着色功能有限、计算负载难以预测等缺陷。
The algorithm USES forward linear prediction and the ability of the interval wavelet transform to restrain terrible edge effects, thus, the Angle walk and engine jamming are reduced effectively.
该算法利用前向线性预测技术以及区间正交小波变换抑制边界效应的能力,有效地减小了角随机游走和发动机干扰。
Also, two physical mechanisms of earthquake prediction by means of the infrared remote sensing have been put forward.
提出了红外遥感预测地震的两种物理机理。
Taking the course of the electric upsetting as an example, combining Neural Network with virtual instrument, we has put forward a virtual instrument about prediction of heating current.
在电热镦粗过程中,采用神经网络和虚拟仪器相结合的方式,创建了加热电流预报的虚拟仪器。
Through analyzing the methods of branch prediction proposed in recent years, I bring forward a hybrid branch prediction scheme which ADAPTS well to MIPS instruction set.
本文基于对近年来国内外分支预测方法的分析,提出了一种切实适用于MIPS指令系统的混合分支预测方案。
For improving the precision of prediction of rolling model, a new method using artificial neural networks of rolling force modeling is put forward.
为了提高轧制力模型预报值的精度,提出了一种基于人工神经网络的轧制力建模新方法。
An objective analogue prediction model of tropical cyclone track is brought forward that considers the synthetical evaluation environment.
提出一个综合评估环境场影响的热带气旋路径客观相似预报模式。
To evaluate the effects of various factors on the stability of rock mass slope, the grey classification together method for space prediction of the rock mass slope stability is put forward.
为评价多种因素对边坡稳定性的影响,提出了岩体边坡稳定性灰色聚类空间预测方法。
The most important random factors in the earthquake disaster prediction is analyzed, the probabilistic model and statistical characteristic value of the primary random variables are also put forward.
同时,分析了储油罐震害预测中影响较大的随机性因素,并建议了主要随机变量的概率模型和统计特征值的选取方法。
It turns out that this algorithm can improve the precision of the gene-prediction, and puts forward a possible way for the future research in gene prediction.
实验结果表明该算法提高了基因预测的精度,提供了一种可能的研究基因预测方案。
According to rough set theories, this paper puts forward a conception of the degree of credibility between objects and rules, and attempts to present a related relation prediction method.
本文基于粗糙集理论给出了对象与规则可信度的概念,提出了一种经济系统中相关关系预测法。
To improve the prediction results of protein secondary structure, we developed a neural network ensemble model based on dual-layer feed forward BP network.
为了提高蛋白质二级结构预测精度,本文尝试采用一种基于串联BP网络集成的二级结构预测模型。
A new simple method for prediction of earthquake damage is put forward through deliberately studying the traditional methods, and then using it to predict the earthquake economic losses in Xiamen.
文中基于传统地震灾害预测方法提出了地震损失预测的简单方法,并据此对厦门市的地震经济损失进行了预测。
Then, a new table structure to store the raster data is put forward, so that the methods for the erosion-deposition prediction are discussed initially to improve the work efficiency.
然后提出一种新的存储栅格数据的表结构,对河道的冲淤预测方法进行了初步地探讨,为快速有效地分析河道冲淤规律奠定了基础。
Combining grey system theory with the feature of series data, a grey interpolation approach based on forward and back grey prediction model is proposed.
根据灰色系统理论和序列数据的特性,提出一种灰插值方法。
And it is combined with the forward difference prediction for the signal strength of next time to improve the handoff accuracy.
采用前向差分预测能够较准确地预测出下一时刻的信号强度,提高了切换触发速度和切换判决精度。
And it is combined with the forward difference prediction for the signal strength of next time to improve the handoff accuracy.
采用前向差分预测能够较准确地预测出下一时刻的信号强度,提高了切换触发速度和切换判决精度。
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