-
SPWM
基于matlab/simulink的SPWM仿真建模(Based on matlab/simulink simulation modeling of SPWM)
- 2021-04-08 15:39:00下载
- 积分：1
-
dctwater
一种基于DCT域的不可见数字水印算法，文章源于IEEExplore(PERCEPTUAL DIGITAL WATERMARK OF IMAGES USING WAVELET TRANSFORM.pdf,down loaden from IEEE xplore)
- 2010-05-19 22:14:04下载
- 积分：1
-
diancibo
有限差分法实验报告
用Matlab中的有限差分法计算槽内电位；
对比解析法和数值法的异同点；
选取一点，绘制收敛曲线；
总的三维电位图(Finite difference method for the experiment report
Matlab finite difference method for calculating the slots in the potential
Comparative analytic method and numerical method the differences and similarities between
Select a bit, draw convergence curves
General 3 d potential figure
)
- 2012-04-12 23:42:35下载
- 积分：1
-
compresion
COMPRESSION OF YTHE IMAGE USING DCT
- 2011-08-18 22:36:14下载
- 积分：1
-
li
说明： 遗传算法计算最优值，其中有线性及非线性的约束(Genetic algorithm to calculate the optimal value, including linear and nonlinear constraints)
- 2013-08-26 16:38:49下载
- 积分：1
-
diedai
这5个小程序分别为：用Monte Carlo随机法圆柱相交体的体积；用刘徽割圆法计算pi；梯形法.辛普森法计算圆周率；蒲丰掷针实验程序；线性函数的迭代(This five small programs were: using Monte Carlo random method cylinder intersects the volume cyclotomic method with Liu Hui pi trapezoidal method Simpson method to calculate pi Buffon throw needles experimental procedures linear function of iteration)
- 2013-08-31 14:47:59下载
- 积分：1
-
50Hz123
消除50Hz工频干扰数字滤波器的设计,设计思路很巧妙，程序很小很好用(Eliminate the 50Hz frequency interference digital filter design, design ideas is very clever, good program is very small)
- 2013-04-30 20:24:05下载
- 积分：1
-
BSO_Func
蜂群算法之函数寻优，matlab编写，旨在寻找函数最优解。在大约相同的耗时下，BSO的收敛条件比PSO苛刻，即BSO更容易收敛；收敛位置上，PSO优于BSO，不论是平均情况还是最差情况。(Bee Search Optimization)
- 2015-04-22 22:56:55下载
- 积分：1
-
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
-
runge-kutta
Runge-Kutta programme solving ODE. Not using solver but equations ste-by-step. Rayleigh-Plesset.
- 2013-10-13 23:19:45下载
- 积分：1
