势函数

shì hán shù
  • potential function
势函数势函数
势函数[shì hán shù]
  1. 它克服了传统用势函数估计混合矩阵的方法中存在的参数选择复杂,势函数定义缺乏理论指导等缺点。

    It can overcome the disadvantage of traditional potential function algorithm used to estimate the mixing matrix , such as complexity in the parameter selection and lack of theoretical guidance to define the potential function .

  2. 对建立在力学分析基础上的条带开采煤柱失稳条件进行拓扑变换,得到煤柱失稳的势函数,它符合尖点突变模式。

    The destabilization conditions of the coal pillar based on the mechanics analysis were topologized , and the potential function of the coal pillar was obtained , which accords with the model of cusp catastrophe .

  3. 激光与DNA作用的非线性系统的势函数分析

    Analysis on the potential function of the nonlinear system of laser-DNA interaction

  4. 船舶操纵的高斯势函数神经网络PID控制器研究

    PID Controller of Gaussian Potential Function Networks for Ship Maneuvering

  5. 利用电子结构数据拟合H2分子的电子壳模型势函数参数

    A method of fitting shell model interatomic potential for H_2 molecule from electronic structure data

  6. 基于高斯势函数网络的自适应PID控制系统

    Adaptive PID Control Based on Gaussian Potential Function Networks

  7. 基于图像域的势函数正则化SAR车辆图像增强算法

    The algorithm of SAR image enhancement based on image regularization of potential functions

  8. 基于Lyapunov势函数的小卫星编队队形保持方法

    Formation Flying Control of Micro-Satellites Based on Lyapunov Potential Function

  9. 为检验其吸收能力,利用弹性波的势函数理论导出了P波和S波在吸收边界处的反射系数公式。

    To test the absorbing ability , the reflection coefficient formulas on the absorbing boundaries are derived based on the potential functions theory of elastic wave .

  10. (0,1)&矩阵类U(R,S)的势函数

    Cardinal Function of the Class U ( R , S ) of ( 0 , 1 ) - Matrices

  11. 之后介绍ATM方法转移矩阵在一维任意势函数中的建立过程。

    Then the establishment process of the ATM transfer matrix for an arbitrary one-dimensional potential is given .

  12. 我们要做的就是关于x积分,然后得到势函数和一个积分常数。

    What we do is integrate with respect to x , and we will get our potential function up to an integration constant .

  13. 横观各向同性压电材料的Boussinesq问题的解与势函数

    Solution and Potential Function for Boussinesq Problem of Transversely Isotropic Piezoelectric Media

  14. 确定原子分子势函数中的参数,这是原子分子理论计算的重要问题.本文介绍应用Newton-Raphson方法优化势函数参数,给出了算法公式、主要步骤。

    Newton-Raphson method was applied to optimize the atomic or molecule potential parameters .

  15. Morse势函数和钼单晶等的临界切应力的温度依赖性

    Morse function and temperature dependence of critical resolved shear stress of Mo and other single crystals

  16. Newton-Raphson方法优化势函数参数

    Newton-Raphson method applied to optimize the potential parameters

  17. 用Shell模型分子动力学(MD)方法对MgO材料的高压熔化特性进行了研究,势函数取Buckingham形式。

    Shell-model molecular dynamics ( MD ) method is used to study the melting of MgO at high pressures using Buckingham potential .

  18. 同时,利用Green定理,并通过引入一个辅助势函数,我们导出了结构所受二阶波浪荷载的积分表式。

    By using Green theorem and introducing an assisting potential , the integral expressions , which do not explicitly connect with the second order scattering potential , of the second order wave loads are also derived .

  19. 通过采用时间分裂步势函数有限元法,求解非定常二维不可压Navier-Stokes方程。

    A 2-D unsteady incompressible fluid flow governed fay Navier-Stokes equation is computed by means of split-time potential function FEM .

  20. 通过引入两个势函数将弹性介质的控制方程解耦成两个Helmholtz方程。

    The governing equation of elastic media can be decoupled into two Helmholtz equations by introducing two potentials .

  21. 根据LED芯片图像的区域特性,应用Otsu双阈值和基于直方图势函数标记的分水岭分割方法对LED图像进行分割。

    According to the regional features of LED die image , Otsu dual-threshold segmentation and watershed segmentation , marked by histogram potential function , are applied to LED image .

  22. 针对具有消浪室的开孔沉箱式防波堤的结构型式,本文基于二维Laplace方程和边界条件,经过Green转换得到以势函数及势函数法向导数为未知量的积分方程;

    In view of perforated caisson breakwater complex structure pattern , this paper is based on two dimensions Laplace equation and boundary condition , obtains the integral equation after Green transformation ;

  23. BCC结构金属势函数的选择对形成热的影响

    The Selection of Potential Functions Is a Critical Factor to the Heats of Formation on BCC Structure Metal Alloys

  24. 本论文第四章中,我用两体扰动势成功构造了气态三原子分子H2O相互作用的势函数,并利用这一解析势对气态H2O通道反应进行了模拟计算。

    In Chapter 4 , we have succeeded constructing an analytical potential for gaseous H2O , and simulated the channel reaction of H2O .

  25. 该模型应用到Sutherland势函数中,得到上面的吸引项;

    By applying Sutherland potential to this model , the new attractive term above is derived .

  26. 防空战略势函数的PDG模型

    PDG Model of Potential Function for Air Defence Strategy Warfare

  27. 用热力学极限下master方程的定态解定义了非平衡系统的势函数,证明在平衡态时,这个势函数归为熵,在线性非平衡区它等效于超熵。

    A nonequilibrium potential is defined in terms of the stationary solution of master equations in thermodynamic limit . In statistical equilibrium , this potential is reduced to entropy while in linear nonequilibrium region to ex - cess entropy .

  28. 首先通过引入位移势函数把稳态条件下的Biot波动方程解耦为势函数所满足的Helmholtz方程。

    The steady state Biot dynamic equations are decoupled by introducing the displacements potentials and reduced to Helmholtz equations that the potentials satisfy .

  29. 利用Helmholtz分解原理,通过引入势函数,在Laplace变换域中得到任意响应模式下球壳的动力响应解答。

    By introducing scalar potential functions and applying Helmholtz decomposition theorem , the analytical solutions of dynamic response of shell were derived in Laplace transform domain .

  30. 具体来讲,我们基于线性判别模型设计了MMCRF的势函数,并提出了拆分的Hinge损失在最大边缘框架下估计MMCRF的参数。

    Specifically , the potential functions are designed based on linear discriminative models , which enable us to propose a novel decoupled Hinge loss function for maximal margin parameter estimation .