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xiaoboyasuo
利用小波域的图像压缩程序，小波分解，重构然后压缩(Using wavelet image compression programs)
- 2010-01-10 22:47:51下载
- 积分：1
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lipsol
lineer programming with matlab lineer optmiziation problems
- 2012-07-07 02:54:39下载
- 积分：1
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tuihuosuanfa
说明： matlab的退火算法实例应用程序源代码(Application of the annealing algorithm matlab)
- 2011-04-12 16:50:31下载
- 积分：1
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2501425708
此程序用提升法实现第二代小波变换
％％ 我用的是非整数阶小波变换
％％ 采用时域实现,步骤先列后行
％％ 正变换：分裂，预测，更新；
％％ 反变换：更新，预测，合并
％％ 只做一层（可以多层，而且每层的预测和更新方程不同）(the procedure used to upgrade method is the second generation wavelet transform%% I use a non-integer-order wavelet transform%% using time domain achieved, steps out first go backward%% transformation : split and forecast updates; %% inverse transformation : Update, forecasting, %% off with a layer (which can be multi-storey, but the typical forecast and updating different equation))
- 2007-01-08 15:45:03下载
- 积分：1
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equal-area-critirea
E=input( enter the generator voltage: )
V=input( enter the infinite bus voltage: )
Gx=input( enter the reactance of generator: )
L1x=input( enter the line reactance: )
L2x=input( enter the line reactance: )
L3x=input( enter the line reactance: )
L4x=input( enter the line reactance: )
Pi=input( enter the input power: )
X1=Gx+L1x+((L2x*L3x)/(L2x+L3x))+L4x
Pm1=E*V/X1
DO=asin(Pi/Pm1)
A=((L2x*L3x)/(2*(L2x+L3x)))
C=A
B=((L3x/2)^2)/(L2x+L3x)
X2=(Gx+L1x+A)+(L4x+A)+(Gx+L1x+A)*(A+L4x)/B
Pm2=(E*V)/X2
X3=Gx+L1x+L2x+L4x
Pm3=(E*V)/X3
DC=input( enter the fault clearing angle: )
Dm=(3.14-asin(Pi/Pm3))
a1=quad( sin ,DO,DC)
A1=(Pi*(DC-DO)-Pm2*a1)
a2=quad( sin ,DC,Dm)
A2=Pm3*a2-Pi*(Dm-DC)
if(A2>=A1)
disp( the system is stable )
else
disp( the system is unstable )
end
Dcc=acos((Pi*(Dm-DO)-Pm2*(cos(DO))+Pm3*(cos(Dm)))/(Pm3-Pm2))
disp( critical clearing angle: )
Dcc
- 2012-09-11 22:46:05下载
- 积分：1
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chazhi
拉格朗日立方插值算法源代码，可以直接使用的。(Lagrange cubic interpolation algorithm source code can be used directly.)
- 2015-11-09 11:43:13下载
- 积分：1
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GOA
提出的蚱蜢优化算法（GOA）在数学上模拟和模拟蚂蚁群体在自然界中的行为以解决优化问题。(The proposed Grasshopper Optimisation Algorithm (GOA) mathematically models and mimics the behaviour of grasshopper swarms in nature for solving optimisation problems.)
- 2017-06-06 20:15:53下载
- 积分：1
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Adaptive-CPSO-master
说明： 改进的粒子群优化，有效解决全局最优，实现化工过程的温度优化(Improved particle swarm optimization to effectively solve global optimization)
- 2020-05-11 14:58:00下载
- 积分：1
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model_macine_asy_non_complet
mathematical model of asynchrounous machine
- 2009-06-07 07:29:54下载
- 积分：1
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2drandomwalk
two dimensional random walk is generated
- 2010-05-10 15:30:19下载
- 积分：1
