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fe_sdofID_2
Purpose:
build the ID array of system dofs to apply displacement constraints
Synopsis:
[csdof,sid]=fe_sdofID(discons,ndof,nnode)
Variable Description:
csdof - the number of system dofs after constraints applied
sid - ID matrix of system dof formatted as nnode*ndof
discons - matrix record the node of displacement constrain
ndof - number of dofs per node
nnode - number of nodes in system(Purpose:
build the ID array of system dofs to apply displacement constraints
Synopsis:
[csdof,sid]=fe_sdofID(discons,ndof,nnode)
Variable Description:
csdof- the number of system dofs after constraints applied
sid- ID matrix of system dof formatted as nnode*ndof
discons- matrix record the node of displacement constrain
ndof- number of dofs per node
nnode- number of nodes in system)
- 2011-06-21 10:05:03下载
- 积分：1
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smalldiammeterwaveforce
采用MORISON方程基于MATLAB计算小直径波浪力(small diameter waveforce)
- 2012-01-11 22:41:29下载
- 积分：1
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yansheguangshan
仿真衍射光栅的Matlab源程序，欢迎交流学习！(diffractive gratings )
- 2012-07-26 08:16:53下载
- 积分：1
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c28335pmsmfocflash
实现永磁同步电机的控制，采用矢量控制的方法，效果显著(Realize the control of permanent magnet synchronous motor
)
- 2013-09-23 09:59:00下载
- 积分：1
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computroationmatrix
自己写的MATLAB程序，用于已知2个单位向量，求它们的旋转矩阵。非迭代法。
另有一个绝对定向程序。(Write their own MATLAB for 2 unit vector, known for their rotation matrix. The iterative method.
There is another absolute orientation program.)
- 2013-12-04 00:00:38下载
- 积分：1
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Acc_Water_hammer
The remarkable advance in hydraulic and electrohydraulic power systems resulted in producing control valves of very short settling time. The rapid closure of hydraulic transmission lines leads to severe pressure surge. Thattached Simulink file is developed to evaluate the applicability of oleo-pneumatic accumulators for the protection against this phenomenon. A lumped parameter model was developed for the transmission line, assuming four lumps, considering the effect of line resistance, inertia and capacitance.
- 2011-02-01 16:16:06下载
- 积分：1
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ex01
说明： 此程序给出由三个不同频率的正弦所组成信号的联合时－频分布。该图是三维图形的二维投影，在该图中，一个轴是时间，一个轴是频率。由该图可清楚地看出信号的时间－频率关系。(This program shows three different frequency sinusoidal signal composed of joint time- frequency distribution. The plan is two-dimensional projection three-dimensional graphics in the figure, one axis is time, an axis is frequency. By the diagram is clear that the signal of the time- frequency relation.)
- 2011-03-21 15:11:29下载
- 积分：1
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FitzHughNagumo
Unscented Kalman Filter (UKF) exemplified on FitzHugh-Nagumo neuron dynamics.
Voltage observed, currents and inputs estimated.
FitzHughNagumo.m is the main program which calls the other programs.
If you use these programs for your publications etc., please refer to
H.U. Voss, J. Timmer & J. Kurths, Nonlinear dynamical system identification from uncertain and indirect measurements, Int. J. Bifurcation and Chaos 14, 1905-1933 (2004).
I will be happy to email this paper, which contains a tutorial about
estimation of hidden states and unscented Kalman filtering.
For commercial use and questions, please contact me.
- 2012-07-06 18:17:50下载
- 积分：1
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zigzag
用matlab实现了zigzag算法，实现功能：对任意维数的图片都都能进行加密和解密(Using matlab to achieve a zigzag algorithm functions: For any dimension pictures are able to encrypt and decrypt)
- 2020-11-28 00:09:29下载
- 积分：1
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program_VC_Matlab
VC++中调用Matlab .m函数编译后的动态链接库，一程序(VC++ Calling Matlab. M function compiled dynamic link library, a procedure)
- 2008-01-15 15:32:16下载
- 积分：1
