首先,该校正方法将含有误差的系统响应作为先验信息构造校正矩阵,并校正得到初步的反演图像;
Then, the array factor of ASMRs estimated from the prior information is introduced to the CLEAN algorithm and used to calibrate the remained errors in the primary image.
这可以用于将方案中的服务直接与业务上的处理联系起来,因此识别了校正构造的价值。
This could be used to tie services in our solution directly to their effects on the business, thereby identifying the value that justifies their construction.
通过研究使静校正技术、噪声压制技术,以及构造成像技术等具有较好的针对性、系统性、适应性。
The research has enabled static correction technology, noise suppression technology and structural imaging technology to have good systematic suitability and adaptability.
在复杂地表条件和复杂地质构造条件下,地震资料处理的关键主要表现为静校正和成像,而这两者均与速度模型有关。
The key of seismic data processing mainly lies in static corrections and imaging and both of them are relative to velocity model in complex near-surface and underground geologic structural conditions.
首先讨论了隐差分解与显差分解的关系,并利用差分解的渐近展开式构造差分校正解来提高精度。
The relation between the explicit difference solution and the implicit one is established. A correction difference solution with higher accuracy is constructed by the use of asymptotic expansion.
介绍了蔡恩粘度计的构造、操作、校正及其应用。
This article has described the structure, operation, calibration and application of Zahn viscometer.
通过模型和实际资料验证,改进后的算法可以解决地下反射层构造复杂时转换波静校正问题。
Being verified by the model and actual data, the method is proved to be effective in resolving the problem of statics in the complex structure.
我们利用边界层校正法以及微分不等式理论证明了解的存在定理,并构造出其解的一致有效渐近展开式。
Using the method of boundary layer correction and the differential inequality theory, we prove the existence theorem of solutions and construct the uniformly valid asymptotic expansions of.
为了解决红外光谱定量分析中的特征提取和校正规模问题,提出了一种输入层自构造神经网络。
In order to solve the problems of feature extraction and calibration modeling in the area of quantitatively infrared spectral analysis, a structural adaptive neural network is proposed.
二维地震资料的三维归位(空间校正)是编制构造图的基础。
The space correcting of 2D seismic data is a foundation of structural mapping.
利用伸长变量,在区间内点附近构造问题解的激波层校正项;
Secondly, shock layer corrective term near the interior point in the interval is constructed via the transformation of stretched variable.
由此,对校正流量的构造进行了几何改进,使其满足几何与物理要求。
Then, the modified method in view of geometry was applied to the design of corrected flux in order to satisfy the need of geometry and physics.
校正估计法已被大量运用于抽样调查中,它利用辅助信息构造的校正权重提高了对总体总值(或均值)的估计精度。
Calibration estimation which USES known auxiliary information at the estimation stage to improve the precision of the estimators of totals and means has been widely used in survey sampling.
采用MATLAB语言,构造了非线性积分器的SIMULINK仿真模块,并作了控制系统非线性校正的仿真。
SIMULINK emulation module of Nonlinear Integrator and the nonlinear compensation emulation of its control system have been achieved adopting MATLAB language.
该技术是将动校正后的数据偏移到倾斜反射界面零偏移距位置上,能够解决深层构造成像问题。
The normai moveout corrected seismic data are mi-grated to the zero offset dipping reflector, which solves the problem in deep layer image.
低幅度背斜识别的影响因素主要有两点:一是因地表形态起伏较大而引起的静校正问题,二是构造上倾方向存在速度异常。
There are two factors influencing identification of low-amplitude anticlines: One is the static correction problem caused by large fluctuation of the surface landform.
从约束控制的角度出发,将模块多变量控制与自校正调节器相结合,构造出一种新的多变量自校正调节器,并对此进行了仿真研。
From the point of constraint control, this paper constructs a new multivariable self tuning regulator combining modular multivariable control technique and self tuning regulator.
基于模态滤波器概念提出了对载荷识别模态模型法的原理性校正方案,构造了动载荷识别的离散模态滤波器模型。
Based on the conception of the discrete modal filter, a force identification model is proposed to emend the classical modal model method.
文章基于非线性跟踪微分器、非线性度变换以及PID校正的思想,构造了一种新的非线性PID控制结构。
This paper proposes a new nonlinear PID model of valve controller based on nonlinear tracking-differentiator, nonlinear norm and PID adjustor.
并结合实际使用PC- 1500微机进行空间校正作构造图,实践证明效果良好。
In accordance with the actual conditions, the PC-1500 microcomputer was used to make spatial correction and compile structural maps. Practice proves this technique to be effective.
长波长静校正容易引起构造形态畸变,短波长静校正影响地震剖面信噪比。
Among the processing the long wavelength statics can easily cause distortion of structural forms while the short wavelength statics will affect signal-noise ratio of seismic sections.
处理中,针对该构造资料转换波静校正难度大、气云区转换波不易成像等难题,采取了相应的处理手段和措施。
To cope with the problems of statics and converted wave imaging over gas cloud area, several measures are adopted.
处理中,针对该构造资料转换波静校正难度大、气云区转换波不易成像等难题,采取了相应的处理手段和措施。
To cope with the problems of statics and converted wave imaging over gas cloud area, several measures are adopted.
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