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runge4
解一阶微分方程的matlab龙格库塔法计算程序算例(Solution of first-order differential equations Runge-Kutta method matlab program examples)
- 2013-11-22 15:15:38下载
- 积分：1
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K-meanssuanfa
邻域法。文献[ 24 ]提出一种基于动态邻域的选择策略,将一个目标定义为优化目标,而将其它所有目标定义为邻域目标,进而提出了选择全局最优粒子的动态邻域策略,但该方法对优化目标的选择以及邻域目标函数的排序较敏感。(Neighborhood method. [24] proposed a dynamic neighborhood based on the choice of strategy, a goal is defined as the optimization objective, and all other objectives will be defined as a neighborhood goals, and then select the global optimal particle proposed dynamic neighborhood strategy, but the Methods for optimizing the choice of target and neighborhood sensitive sort of objective function.)
- 2010-09-03 23:16:18下载
- 积分：1
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GolombCode1
自适应 Golomb 编码， 为高级数据压缩算法的一种(Adaptive Coding for advanced data compression algorithm of a)
- 2005-08-02 22:16:55下载
- 积分：1
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matlab-code
信号处理，数据录入，傅里叶变换，计算频谱及倒谱！(Signal processing, computing the spectrum and cepstrum)
- 2012-04-17 15:24:38下载
- 积分：1
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123
高压直流输电模型，6个脉动模型，仿真故障，参考电流变化(HVDC model)
- 2012-05-27 20:49:14下载
- 积分：1
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JHSantiagoTexcoco_FletcherReeves-MatLab
Prueba1 FletcherReeves
Hernández Santiago José
Maestría en Ciencias de la Computación
Septiembre / 2011
1. Comenzar con un punto arbitrario
2. Calcular Gradiente de Fi
3. Si el Gradiente Fi es igual a 0(converge), termina
4. Si el Gradiente Fi es !=0 continuar
5. Encontrar dirección de búsqueda
Si= -GradienteFi= - Gradiente F(Xi)
6. Determinar la Longitud Optima del incremento lamda(i) en dirección Si
X(i+1)=X(i)+lamda(i)*S(i)= X(i)-lamda(i)*Gradiente F(Xi)
7. Hacer i=2
8. Obtener Gradiente Fi
9. Calcular Si= -GradFi + ( [abs(GradFi)^2]/[abs(GradF(i-1))^2] )*S(i-1)
10. Determinar la Longitud Optima del incremento lamda(i) en dirección Si
X(i+1)=X(i)+lamda(i)*S(i)= X(i)-lamda(i)*Gradiente F(Xi)
7. Verificar Optimalidad de X(i+1)
Si es optimo, detener
Si no es optimo hacer i=i+1 e ir al paso 8
- 2013-08-08 14:30:24下载
- 积分：1
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pline
用4种方法绘出螺旋曲线上升的动态效果
x=cos(t)
y=sin(t)
z=t(Plotted using four methods increased the dynamic effect of the spiral curve x = cos (t) y = sin (t) z = t)
- 2012-11-15 22:17:35下载
- 积分：1
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Picture_Produce
分别生成圆，三角形，正方形，长方形的matlab(produce picture.)
- 2012-05-20 17:43:38下载
- 积分：1
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SINSmatalb
捷联惯导SINS静态仿真 matalb
关于四元数法捷联惯导解算算法的matlab程序组合包，其中包括滤波初始对准仿真，罗经法初始对准仿真，捷联惯导解算仿真，组合卡尔曼滤波等演示程序及其必需的参数矩阵转换程序.(SINS SINS static simulation matalb on quaternion SINS algorithm matlab program solver combination package that includes filtering the initial alignment simulation, simulation of the initial alignment compass France, SINS solver simulation, combined Kalman filtering demo program and its required parameter matrix conversion process.)
- 2013-08-21 17:31:11下载
- 积分：1
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GPS_INS111
本程序是通过对GPS/INS系统的卡尔曼滤波，获得较为准确的结果。(This program is through the GPS/INS system, Kalman filtering, to obtain more accurate results.)
- 2012-01-02 09:55:34下载
- 积分：1
