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yichuan
说明: 用遗传方法计算100代之后的后代,看看后面会有什么效果(Calculated using the genetic offspring of 100 generations to see what effect the back)
- 2010-04-30 22:20:11下载
- 积分:1
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有限差分方法 Finite Difference Method
有限差分方法(网格法)是最早使用的一种电磁场数
值计算方法。
边值问题
物理思想:场域离散。
(连续区域→网格和节点)
数学基础:差分原理。
(微商→差商)
线性代数方程组
§6-3 有限差分方法
作为数值计算方法,有限差分法将连续场域的问题变换
为离散系统的问题(连续场域划分为若干个细小的区域:网
格和节点)。也就是说通过离散化模型上各离散点的数值解
来逼近连续场域内的真实解。(The finite difference method (grid method) is the earliest use of an electromagnetic field the number of
Value method.
Boundary Value Problems
Physical idea: the field of discrete.
(Contiguous area → grid nodes)
Mathematical foundations: the difference principle.
(The Derivative → difference quotient)
Linear algebraic equations.
§ 6-3 Finite Difference Method
Numerical methods, finite difference method will transform the problem of the continuous field
For discrete systems (continuous field is divided into several small areas: network
Grid nodes). That is, the value of the discrete points in the discrete model solution
To approximate the true solution of the continuous field domain.)
- 2021-04-09 16:28:59下载
- 积分:1
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三相电力有源滤波器
三相电力有源滤波器,基于pq谐波电流检测的三相有源滤波器模型。输出为直流电压。(Three-phase Active Power Filter)
- 2020-10-24 19:50:01下载
- 积分:1
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soccer
truetime 的例子(I),踢足球演示,使用truetime2.0(truetime example (I), soccer demo, use truetime2.0)
- 2010-08-21 21:12:29下载
- 积分:1
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dghm
自适应的多小波阀值算法,利用多小波去除噪声的matlab源代码(Multiwavelet adaptive threshold algorithm, using wavelets to remove noise in many source code matlab)
- 2009-04-08 16:29:06下载
- 积分:1
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pidsr
PID用于机器人路径控制的MATLAB程序,路径选择是一个简单的正弦函数.控制参数是速度和角速度.(PID control for robot path MATLAB program, the path of choice is a simple sine function. Control parameter is the speed and angular velocity.)
- 2009-05-16 20:20:48下载
- 积分:1
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NN-4
关于非线性离散系统辨识!还不错的东西,自己课设的东西!(Identification of nonlinear discrete systems!)
- 2010-12-15 15:40:25下载
- 积分:1
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LCMV
LCMV波束形成MATLAB程序,用于LCMV波束形成图形仿真(Graphic simulation for LCMV beamforming)
- 2014-12-25 10:19:13下载
- 积分:1
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image_warping
matlab file for image processing
- 2009-12-06 03:29:39下载
- 积分:1
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IJIP-97
说明: 一篇有关人脸识别的文章,是2010年在国外做访问学者时下载的,仅供大家参考(An article on face recognition, in 2010 a visiting scholar in foreign countries when downloaded only for your reference)
- 2011-03-21 10:54:02下载
- 积分:1