In these examples, one can not only solve the inversion problems by the method of explicit function, but also make the calculation simple and the result accurate.
在这些实例中,不但能以显函数计算式的方法进行解反演问题,而且计算简捷,结果精确度高。
This paper presents the analysis of the vertical viscoelastic dynamic responses of pipe group by Laplace numerical inversion method.
应用担普拉斯数值反演方法分析了群桩垂向粘弹性动力反应。
Therefore, this paper focused on the prediction of reservoirs by using seismic inversion and the prognostication of formation pressure by applying PCD method.
为此,本研究利用地震反演方法对本区的储层发育情况进行了预测,并利用PCD压力预测方法对地层压力系数进行了预测。
The reliability and the stability of lithology parameter inversion method in depth domain is analysed by the studies of basic theory in generalized linear.
通过对广义线性算法的基础理论研究,分析这种算法在深度域岩性参数反演过程中的稳定性和可靠性。
This article discusses the stability of source rupture process inversion by successive over-relaxation iteration method.
主要讨论超松弛迭代法反演震源破裂过程解的稳定性。
The method for prognoses of thin reservoirs by combining seismic high-resolution inversion technology and geological simulation was presented.
提出了一种综合运用高分辨率地震反演技术和地质模拟方法预测薄储集层的方法。
Based on study of multi-section wind inversion, a modified method is proposed for evaluation of wind speed by ocean ambient noise.
基于按风速分段法反演风速的研究,提出了一种海洋环境噪声估计风速的修正方法。
By applying theories of Fuzzy sets, proposal is offered of an analytic method of Fuzzy inversion of negative friction on shafts through DE watered subsiding grounds.
采用模糊集理论,提出了一种模糊反演疏水沉降地层井筒负摩擦力的分析方法。
The principle and algorithm of inversion of spatial distribution of maximum inundated depths of historic floods by use of GIS method are discussed.
探讨了应用地理信息系统(GIS)方法反演洪水最大淹没水深的基本原理和计算方法。
The basic method and features of coal seam permeability by using borehole flow method inversion is studied, the basic condition of coal seam permeability inversion in determined.
研究了钻孔流量法反演煤层透气性的基本方法和特点,确定了煤层透气性反演的基本条件。
The optical depths calculated by directly-calculation method are used to check inversion method. Results show that the inversion programs is valid and the inverted results is correct.
通过正算方法计算出的光学厚度值检验反演方法,检验结果说明,反演程序是可行的,结果是可靠的。
Image is restored which is blurred by the known linear model and noise, with the method of frequency-domain regularized inversion and wavelet-domain wiener filter denoising.
采用频域正则化求逆和小波域维纳滤波去噪的方法对已知线性降晰模型的含噪图像进行图像复原。
The forth one gives a method to correct the atmospheric effects by taking the AOD and water vapor content inversion results into the atmospheric radiation transferring model.
第四章根据反演得到的气溶胶光学厚度和大气水汽含量,利用辐射传输模型计算大气校正参数的方法来对遥感图像进行大气校正。
Based on the principle of the spatial inversion, this paper proposes a new method of determining the stroke of the slide block of the spatial slider-crank mechanism by way of descriptive geometry.
本文根据空间反演变换的原理,运用画法几何的方法,对空间曲柄滑块机构滑块行程的确定,提出了一种新的图解法。
The numerical test and real application show that the computation speed and accuracy can be increased by the reflectivity method, and which lays solid foundation for prestack inversion.
模型试算和实际应用均表明该方法能够提高计算速度和计算精度。
As the system's controlling inputs and operating region are constrained in real power systems, the decoupled and linearized system derived by ANN inversion method is not an ideal one.
由于实际电力系统输入限幅、工作区域受限等因素的影响,采用神经网络逆系统方法对被控电力系统进行反馈线性化解耦后的复合系统并非理想的解耦线性系统。
In this paper, the Bayesian inversion method has been studied and applied in the determination of parameters of dislocation model of active faults by using crust deformation surveying data.
本文主要讨论了利用形变数据反演断层运动位错模型参数的贝叶斯方法。
According to the theory of discrete inversion, an accurate method of seismic wavelet extraction was proposed by using well log data and seismic data.
根据离散反演理论,综合测井和地震资料,充分考虑了地震子波的振幅特点和相位特点,给出了精确计算井旁地震子波的方法。
Meanwhile the one-dimensional isotropic inversion could obtain reliable electrical layer boundaries by using some average and characteristic impendences, if the method is suitable.
同时利用某些平均阻抗和特征阻抗的一维各向同性介质反演亦可获得较为可信的电性分层界面。
Then a three-dimensional deformation inversion analysis is conducted by orthogonal design method and neural network to acquire the distribution rule of rock body ground stress field at various depths.
在此基础上,采用正交设计方法和神经网络进行了岩体地应力场三维变形反演分析,获得了岩体地应力场沿深度的分布规律。
We update sensitivities matrix by the quasi-Newton method after the first inversion.
在第一次反演之后,采用拟牛顿法更新灵敏度矩阵。
It is proved that the speeds of modular multiplication and inversion method are both improved by performing 113 bits and 191 bits methods on TMS320C6201.
在TMS320C 6201上执行113位和191位算法证实确实提高了模乘和模逆两种运算的速度。
Based on the geometric characteristics of the zone, the allowable discharge amount and the cut-down amount were estimated by inversion method.
并利用污染带的几何特征参数反演推算了允许排污量和削减量。
Moreover, we improved the inversion result by using anisotropic diffusion method.
此外,采用各向异性扩散法进行平滑处理,改善反演结果。
In this paper, the method and theory relevant to inversion for source parameters by using long-period Rayleigh waves on IDA accelerograms (International Deployment of Accelerograph) are discussed.
本文讨论了利用国际部署加速度仪台网(IDA)的超长周期瑞雷波记录,反演震源参数的有关理论和方法。
A new distorted Born iterative method is applied to inversion of large formation region by using the multi information of array.
提出利用变形玻恩迭代方法将阵列多信息用于实际大区域地层反演的新方法。
A pressure predicting model is established by synthetically using the data of seism, well logging and well drilling in combination with statistical matching method and nonlinear inversion.
综合利用井中的地震、测井和钻井资料等,用统计拟合方法和非线性反演方法建立压力预测模型。
Common reflectivity inversion methods of imaging spectral data obtained by OMIS /is summarized, and empirical line method is experimented according to the existing data.
总结了常用反射率反演方法,并根据具体情况选择经验线性法进行了实验;
The inversion of transformed apparent resistivities is achieved finally by introducing MT inversion method.
引入MT反演方法对时频转换视电阻车曲线进行反演。
The inversion of transformed apparent resistivities is achieved finally by introducing MT inversion method.
引入MT反演方法对时频转换视电阻车曲线进行反演。
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