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Richardson
里查得森(Richardson)法解偏微分方程的程序。解的是定步长的抛物型偏微分方程:
du/dx - a * d2u/dx2 = 0
在程序中可以更改 a 的值以实现不同系数的解。由于它是一种显式格式,解的结果不稳定
在Matlab7下面运行发现竟然有一些值达到十的几十次方,这是算法本身决定的。不是程序有错误(Richard Anderson (Richardson) Solving partial differential equations procedures. Solution is scheduled to step parabolic partial differential equation: du/dx- a* d2u/dx2 = 0 in the procedure can be changed in order to realize the value of a different coefficient of the solution. Because it is an explicit format, the result of instability in the solution of the following Matlab7 running even found some value reached ten dozens of parties, this is the decision algorithm itself. Not a procedural error)
- 2008-04-20 23:22:00下载
- 积分:1
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Physical_Modeling_in_MATLAB
Physical Modeling in MATLAB ebook
- 2013-07-24 22:03:53下载
- 积分:1
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New-folder
this code uses the particle swarm optimization PSo techinque in tunning a PID controller in order to obtain the adequate values of the controller gains
- 2013-01-28 19:08:40下载
- 积分:1
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bsp_2_3_ladt3
LADT ECG Compression Algorithm 3
- 2010-10-02 01:31:19下载
- 积分:1
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Method-IV
基于stretch处理的雷达抗距离-速度同步欺骗干扰的仿真(Based on stretch processing of radar distance- speed deception jamming in the simulation)
- 2020-07-26 20:28:42下载
- 积分:1
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imm_extend
扩展的交互多模型在目标跟踪方面的应用,用来估计一维的目标加速度,并不时的改变转移矩阵(Interacting multiple model)
- 2011-06-24 22:38:54下载
- 积分:1
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MATLAB仿真源文件
说明: 实现点云地图ICP算法匹配和EKF定位,通过将十帧点云数据进行拟合生成一张融合地图(ICP algorithm matching and EKF positioning of point cloud map are realized, and a fusion map is generated by fitting ten frames of point cloud data)
- 2021-01-19 16:18:30下载
- 积分:1
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CalFeature
双目视觉测距用到的程序,对图像中点相同点聚类用的(Ranging procedures used binocular vision, the image clustering using the midpoint of the same point)
- 2009-09-07 09:45:18下载
- 积分:1
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am-and-fm
模拟信号AM和FM调制基于simulink的仿真(AM and FM based simulink simulation)
- 2016-01-31 22:32:46下载
- 积分:1
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PSO_B_SA
基于模拟退火的粒子群优化算法,示例程序,用于求解复杂函数的极值问题(源程序中的示例函数为Camel,Rastrigrin,Ackley)(PSO_A Alogrithm ,Hybrid particle swarm-based-simulated annealing optimization algorithm)
- 2009-10-04 11:02:42下载
- 积分:1