This paper presents a new type of finger based on pneumatic bending joint and establishes the kinematics equation of the finger by using coordinate system transform.
提出了一种新型气动弯曲关节手指,并应用坐标变换的方法建立了手指的运动学方程。
The vertical vibration of a rigld circular plate on a poroelastic half space is studied by using the technique of integral transform and integral equation.
用积分变换和积分方程研究多孔饱和半空间上刚性圆板的垂直振动问题。
Based on the limited momentum propagation velocity, this paper presents the solution of the transient momentum equation by Laplace transform. The distribution functions of velocity and eddy are given.
在考虑瞬态过程中动量扩散速度基础上,用拉普拉斯变换法对无限长平板突然起动瞬态动量定解方程进行了求解,并按涡量定义求出涡量分布函数。
There two extracting strategies in this thesis: (1) Transform the device characteristics equation to linear form and use "least squares fit" method to extract relevant parameters.
本文主要采用了两种参数提取方法:(1)将器件特性方程线性化,用最小二乘法提取相应参数。
Based on the gas flowing equation, each unit dynamic mathematical model was established using linearization and Laplace transform.
根据气体流动方程,通过线性化和拉氏变换,建立各单元的动态数学模型。
Ordinary differential equation with constant coefficients transform into algebraic equations that can be used to implement the transfer function concept.
常系数的常微分方程变换为代数方程可以用于实现传递函数的概念。
In this pater, using parametric transform method direct derive soliton wave equation of loss optical fibers and elementary soliton solution.
本文用参量变换法直接导出了有耗光纤的孤波方程及其基态孤子解。
The pseudo-spectrum method uses Fourier transform and finite difference to solve wave equation. It is one of the important methods used to simulate the seismic wave field.
伪谱法利用傅立叶变换和有限差分求解波动方程,是三维波场正演模拟的重要方法之一。
In this paper, Laplace transform is applied to solve a solution of mixed question which satisfies the second boundry condition of the wave equation.
本文应用拉普拉斯变换,求出了一个波动方程第二边界条件的混合问题的解。
The resonance equation of the sampled fiber Bragg gratings is derived through the Fourier′s transform and the coupled-mode theory, which determine the wavelengths of the resonance peaks.
利用傅里叶变换和耦合模理论得到了取样布拉格光纤光栅的谐振方程,确定了其多谐振峰的位置。
For the latter, since we transform the problem to seek to solve the second order differential equation into that of twice integrations, the calculating process is also simple.
后者由于把一个二阶微分方程的求解转化成为两次积分问题,也使计算过程简化。
The vertical vibration of a rigid circular footing resting on a single-layered saturated ground is studied by employing the method of Hankel transform and integral equation.
采用积分变换与积分方程研究了单层饱和地基上刚性基础的竖向振动问题。
The thermal equation and wave equation are solved by the methods of Hankel transform and steepest descent, and the general expression of displacement is obtained.
在二维情况下,忽略热扩散效应,利用汉克尔积分变换法和最陡下降法,求解热扩散方程和波动方程,得出了位移的解析表达式。
At first, we get the integro-differential equation satisfied by the expected discounted penalty function by using the method of renewal, and hence Laplace transform of it is derived.
首先通过更新论证的方法得到罚金折现期望满足的积分-微分方程,然后推导拉普拉斯变换的表达式,并就索赔额服从指数分布的情形得到了罚金折现期望的精确表达式。
The processes responsible for the generation of a supercontinuum are identified though the simulation of the nonlinear Schrodinger equation by Split-step Fast Fourier Transform Method.
利用分步傅立叶法数值模拟了广义的非线性薛定谔方程, 分析研究了 多种条件下超 连续光谱的产生过程;
Double Angle formula can transform the circular function equation to a biquadratic algebraic equation, and the analysis solution can be solved by extract equation directly.
用倍角公式可将该三角函数方程转化成一个四次代数方程,然后用求根公式直接求出解析解。
Implementing Fourier Transform to solve the acoustic pressure correction equation in the frequency domain can avoid cockamamie retarded time calculation.
通过傅立叶变换在频域求解声压方程,避免了繁琐的时间延迟计算。
Using the equation to transform spatial coordinate of scattering electron only involves with multiplication.
该方程只涉及乘法运算,用于转换散射电子的空间坐标。
A new coordinate transform is here introduced to obtain a new family of wave equation migration algorithms.
本文提出一个新的坐标又换,可得到一套新的波动方程偏移算法。
For discrete convolution equation set, generally, people use Fourier transform method to solve. But in some positions, zero frequency will lose.
对于离散卷积方程组,一般采用傅氏变换的方法求解,但在某些特定系数的情况下,零频率丢失。
This paper solves side-roll equation of a submersible to give the transfer function of maneuvering motion parameters by means of Laplace'S transform.
本文根据水下航行体的侧-滚运动方程组,经拉普拉斯变换,求解了运动参数的传递函数;
In a high-intensity optics field, using rotating waves approximation (RWA) and the special transform, the problem of two-level atoms transition attributes to the Hill equation.
在强光信号作用下,经过一定的数学代换后,上能级几率的求解可归结为类希尔方程求解;
In this thesis the coupled nonlinear Schrodinger equation is solved by means of split-step Fourier transform.
本文采用分步傅立叶变换法求解耦合非线性薛定谔方程,对偏振模色散进行了数值模拟。
Applying wavelet transform, differential equation of multi-scale structural dynamic was obtained and the parameter recognition of damage identification was analyzed in structural dynamic system.
应用小波变换,推导了多尺度结构动力方程来分析结构动力系统中的损伤识别。
Their results show that the dynamic boundary element method is effective in the analysis of soil-structure interaction. boundary integral equation, potential function. Laplace transform.
结果表明动力边界单元法在土一结构动力耦合效应问题中的分析是一种有效的方法。
In this paper, an analytical local orthogonal. coordinate transform and an analytical equation transform are constructed to flatten the interfaces and change the Helmholtz equation as a solvable form.
然而,局部解析坐标变换方法需要满足在两个相邻界面之间存在一条水平直线的介质可分性条件。
Based on the constructive theory of orthogonal binary wavelet transform, a parameter expression equation of binary wavelet and adaptive goal function put forward.
基于二进正交小波构造原理,构造了正交小波基参数表达方程及降噪效果的自适应目标函数,应用遗传优化方法求出最佳小波基。
The temperature profiles of the flames are calculated from measurements of the fringe shift by solving Abel-type integral equation with the Laplace transform.
根据这一原理对酒精灯火焰和氢气火焰的温度分布进行了全息干涉计量。
Then the wavelet transform numerical homogenization gets numerical results at a low cost for solving the original equation in coarse scale space. The numerical results show that th…
计算结果表明:小波数值均匀化方法与精细剖分的有限差分法相比较,既大大地节省了计算时间又获得了较好的精度。
Then the wavelet transform numerical homogenization gets numerical results at a low cost for solving the original equation in coarse scale space. The numerical results show that th…
计算结果表明:小波数值均匀化方法与精细剖分的有限差分法相比较,既大大地节省了计算时间又获得了较好的精度。
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