Such methods are called inverse methods.
这种方法被称为逆方法。
In the process of seismic data, seismic numerical modeling can be used to test some inverse methods.
在地震数据处理中，地震数值模拟计算出来的记录数据可以检验各种反演方法的正确性。
While the covariance and association factor are closely linked, this article focuses on concise calculation of the unity of the variable and inverse methods of association factor.
而方差和协因数有紧密联系，该文着重讨论协因数的统一变量简明计算及协因数的求逆方法。
Statistical methods for combining the results of studies generally weight the influence of each study by the inverse of the variance for the estimated measure of effect.
合并研究结果的统计学方法通常采用待估效应测量值的方差的倒数来对每一个研究的影响进行加权。
The connotative meaning of vehicle handling inverse dynamics was described, and the main research methods and some application examples of vehicle handling inverse dynamics were given.
描述了汽车操纵逆动力学的内涵，并给出了主要的研究方法和一些应用实例。
The research methods of Inverse dynamics problems have important effects on system stability, optimum control, fault diagnosis and thermodynamic measuring.
逆动力学问题的研究方法在系统的稳定、最优控制、故障检测以及测量中有着重要的作用。
Still trying different interpolation methods, such as Inverse Distance, RBF, Spline etc.
依旧在尝试不同的差值方法，包括反向距离权重、RBF、样条等等。
Then, two direct inverse design methods which are currently being applied to design the impact junctions are demonstrated respectively.
然后，分别阐述了目前正应用于冲击活塞和接头设计的两种直接反演设计方法。
In seismic inversion, the inverse matrix is mostly huge singular, the ordinary methods cannot be directly used to solve the equation, and the SVD technique must be used.
在地震波阻抗反演中，其反演矩阵多为接近奇异的大型矩阵，不能用一般方法直接求解，而要用奇异值分解(SVD)方法解方程。
Computer simulation demonstrates that nonlinear local optimization methods are effective for EEG inverse solution if the source number is one or two and the initial iterative values are reasonable.
仿真结果表明，在处理一个或两个源场的情况下，如果迭代初值选择合理，非线性局域优化方法可以有效地解决脑电逆问题。
The both methods obtain registration information by determining maximum peak in inverse Fourier Transforms domain.
这两种方法都是通过确定逆傅立叶变换域最大峰值位置来获得配准信息。
Secondly, an adaptive inverse control methods with adaptive IIR filter as controller is researched.
其次研究了以自适应IIR滤波器为控制器的自适应逆控制方法。
On the basis of analysis of the former pulse inverse blow control system, improving methods are proposed and actual program block diagrams and programs are given.
在分析原脉冲反吹控制系统的基础上提出了一改进方法，给出了具体程序框图和程序。
The inverse theories and calculated methods of the material constant (damage degree) of damaged concrete media are studied using both of incident impulse signal and received impulse response.
利用瞬态波的脉冲入射信号以及脉冲响应对损伤混凝土介质的材料常数（损伤度）进行反演，研究反演理论和反演计算方法。
A lot of experience data are used to define characteristic parameters, and analytical methods are adopted to solve inverse kinematics problem.
方法在定义运动的特征参量时利用了大量的经验数据，并且采用解析的方法求解逆运动学问题。
So the methods given in this paper can be used to get some simple inverse Z transform. The partial derivative method and deconvolution method are of practical use.
该文的方法适用于求取较为简单的二维逆z变换问题，尤以偏导数法和逆卷积法更具实际意义。
Based on the methods of adaptive inverse control, double loops of disturbance canceling system are designed for the main steam temperature system.
基于自适应逆控制方法设计了主汽温系统的双回路扰动消除系统。
In this paper, two numerical simulation methods of sheet metal forming, incremental approach and inverse approach are discussed.
探讨了板料成形中两种数值模拟方法：增量方法和反向方法。
A new inverse method for geothermal history calculation has been suggested. Differing from other methods this one can give an unique solution.
提出一种新的由矿物中封闭径迹长度分布求解地质热历史的反演模拟计算方法，由该方法可得到地质热历史的唯一解。
Some damage detection methods such as damage index method, inverse analysis method, pattern identification, novelty detection, are then discussed according to author' s study.
着重讨论了几种常用的损伤检测方法，包括：损伤指标法、反分析法、模式识别法和异常检测法，并结合作者的一些研究进行了比较分析；
A series of generalized inversion methods and solution assessment index based on generalized inverse of matrix are proposed.
提出基于广义逆的一类反演方法和解评价指标。
So far, many kinds of dereverberation methods have been developed, such as complex cepstrum filtering, inverse filtering, beam forming and so on.
目前国内外声混响消减方法很多，如复倒谱法、逆滤波法、波束形成等。
The numerical methods and the regularization methods for inverse problem ofbioelectromagnetic field are studied.
生物电磁逆问题的数值计算与适定化方法研究。
A kind of inverse sampling filter is designed in order to compensate this attenuation and some methods is proposed to save the design resource.
文中设计了补偿此衰减的数字滤波器，并提出一种节省资源的高效实现方法。
Advance a new theory that use some technological methods of data fusion for reference in geophysical inverse.
提出在地球物理学反演中可借鉴数据融合理论的某些技术方法。
The method USES the DC component and the first harmonic of a curve's chain code expressed by Fourier series to fit the curve, avoiding the inverse calculation of an array used in general methods.
该方法利用闭合曲线的傅立叶级数表示的直流分量和一次分量实现对闭合曲线的椭圆拟合，可以避免通常椭圆拟合方法中的矩阵求逆问题。
In granary sampling robots, there are lots of methods solving inverse kinematics, but they are niggling and their operation procedures are lengthy.
在粮仓取样机器人中，求运动学逆解的方法很多，但都比较繁琐，运算过程冗长。
With regard to complicated inverse problems, numerical methods are always adopted to deal with them, such as finite element method, finite difference method and boundary element method.
对于复杂结构的反问题，通常采用数值方法求解，如有限元法、有限差分法、边界元法等。
With regard to complicated inverse problems, numerical methods are always adopted to deal with them, such as finite element method, finite difference method and boundary element method.
对于复杂结构的反问题，通常采用数值方法求解，如有限元法、有限差分法、边界元法等。
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