登录
首页 » matlab » Euler_method

Euler_method

于 2014-01-29 发布 文件大小:418KB
0 222
下载积分: 1 下载次数: 6

代码说明:

  用matlab编写的欧拉方法求解常微分方程:数值分析中很经典的代码(a procedure of Euler method solve pde )

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • RELS
    增广最小二乘的递推算法对应的噪声模型为滑动平均噪声,扩充了参数向量和数据向量H(k)的维数,把噪声模型的辨识同时考虑进去。最小二乘法只能获得过程模型的参数估计,而增广最小二乘法同时又能获得噪声模型的参数估计,若噪声模型为平均滑动模型,,则只能用RELS算法才能获得无偏估计。当数据长度较大时,辨识精度低于极大似然法。(Augmented least squares of recursion algorithm corresponding noise model for moving average noise, expanded parameter vector and data vector H (k) of the dimension, the noise model identification and at the same time into consideration. Least square method can only obtain process model parameter estimation, and augmented least squares method at the same time can obtain noise model parameter estimation, if noise model for the average sliding model,, it can only use RELS algorithm to obtain unbiased estimation. When the data length is bigger, the identification accuracy is lower than maximum likelihood method.)
    2012-12-28 16:00:24下载
    积分:1
  • Discretesystemspid
    针对离散系统的阶跃信号,正弦信号和方波信号的位置响应,设计了离散pid控制器(Step for discrete-time systems signal, sinusoidal signal and the square wave signal in response to the location, design a discrete controller pid)
    2008-05-25 11:27:39下载
    积分:1
  • 3970969QosRoute-Antcolony
    说明:  一份针对蚁群算法的Matlab程序,希望对大家有帮助(ant colony matlab)
    2009-08-31 16:18:23下载
    积分:1
  • Face-Matching-using-Fisher-faces
    Matlab codes for face matching using fisher faces approach.
    2014-01-06 14:56:23下载
    积分:1
  • lenyeng
    代码里有很完整的注释和解释,ofdm系统仿真 含16qam调制 fft 加窗 加cp等模块,利用自然梯度算法。( Code, there are very complete notes and explanations ofdm system simulation including 16qam modulation fft windowing modules plus cp, Use of natural gradient algorithm.)
    2016-12-09 18:50:14下载
    积分:1
  • zernike
    像差分析模式,选择泽尔尼克公式模拟,不同坐标系(Aberration analysis mode, select the zell Nick formula simulation, different coordinate system)
    2014-08-23 10:18:10下载
    积分:1
  • MSE-for-MIMO-channel
    Program based on rayleigh fading channel with 2Rx MIMO and finding Minimum mean square equalization
    2013-02-08 12:54:20下载
    积分:1
  • Crystalline-Silicon-Solar-Cells
    Crystalline-Silicon Solar Cells
    2014-12-04 20:25:25下载
    积分:1
  • BIB_MS
    matlab project synchronous machine modeling
    2015-02-01 09:33:41下载
    积分:1
  • 22w
    cdma matlab commands
    2009-11-15 22:12:56下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载