登录
首页 » matlab » changweifen

changweifen

于 2011-04-17 发布 文件大小:3KB
0 211
下载积分: 1 下载次数: 0

代码说明:

说明:  几个matlab解常微分方程的例子:验证齐次方程有形如1/(xM+yN)的积分因子;全微分方程;求方程的显式解和绘图;解出x的隐方程的解法;方程的隐式解(Several examples of matlab Ordinary Differential Equations: Homogeneous Equation physical verification, such as 1/(xM+ yN) of the integral factor the whole equation the explicit solution of Equation and drawings solve the implicit equation x Solution equation the implicit solution)

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

  • pcmread
    这个matlab代码用来读取PCM文件。PCM文件是真实光流场的存储文件。代码是我自己写的,我已经用到实验里了。(This matlab code is used to read PCM files. Ground truth optical flow is saved in PCM file.The code is written by myself,it has used in my experiment.)
    2010-07-14 13:23:14下载
    积分:1
  • MATLAB_Simulink_Files
    matlab and simulink files study
    2012-09-14 01:28:36下载
    积分:1
  • DAMPPT
    光伏电池阵列输出功率受光照强度和温度变化的影响,因此最大功率点跟踪(MPPT)技术广泛应用于光伏系统中。在所有最大功率点(MPP)控制策略中,扰动观察(P&O)MPPT算法因易实现被广泛应用,然而它的缺点是在稳定工作状态下工作点通过MPP 时会导致能量振荡损耗,并且在光照强度或温度发生突变时表现较差的动态响应。在本文中,提出一种改进型变步长扰动观察MPPT 算法,此方法依据工作点动态调整步长变化,与传统固定步长方法比较,本文提出的方法能有效地提高MPPT 速度和转换效率,通过仿真和实验结果分析,验证了此改进算法的可行性。(PV array output power by light intensity and temperature changes, so the maximum power point tracking (MPPT) technology is widely used in photovoltaic systems. In all the maximum power point (MPP) control strategy, the perturbation and observation (P & O) MPPT algorithm because easy to implement is widely used, but its disadvantage is the steady-state operating point by the MPP causes energy oscillations loss, and in the light intensity or temperature mutated poor performance dynamic response. In this paper, we propose a modified variable step size perturbation and observation MPPT algorithm, this method is based on dynamically adjusting the operating point changes in steps, with the traditional fixed-step methods, the proposed method can effectively improve the speed and efficiency MPPT, The simulation and experimental results verify the feasibility of this algorithm.)
    2021-01-02 16:08:56下载
    积分:1
  • single_phase_grid_pv
    matlab code for Residential Grid connected PV system with MPPT
    2015-02-05 13:42:05下载
    积分:1
  • bit-error-rate
    Matlab is an ideal tool for simulating digital communications systems, thanks to its easy scripting language and excellent data visualization capabilities. One of the most frequent simulation tasks in the field of digital communications is bit-error- rate testing of modems. The bit-error-rate performance of a receiver is a figure of merit that allows different designs to be compared in a fair manner. Performing bit-error-rate testing withMatlab is very simple, but does require some prerequisite knowledge.
    2014-02-21 15:58:27下载
    积分:1
  • Pade
    用MATLAB语言编写的pade近似程序,本人保留版权(the analysis of pade)
    2009-03-30 10:28:08下载
    积分:1
  • KNLMS
    归一化高斯核自适应LMS盲均衡的matlab代码,并附有详解(Normalized Gaussian kernel adaptive LMS blind equalization matlab code, along with Explanation)
    2015-09-10 21:41:51下载
    积分:1
  • OFDM-Chirp波形的自模糊函数和互模糊函数
    OFDM-Chirp波形的自模糊函数和互模糊函数,文件夹里面带了计算自模糊函数和互模糊函数的MATLAB文件ambgfun.m,不必用解析法做。带的ambgfun.m复制于MATLAB2017B能计算自模糊函数和互模糊函数(Self-ambiguity function and cross-ambiguity function of OFDM-Chirp waveform, which is calculated by MATLAB file ambgfun.m rather than by analytic method.)
    2021-02-05 17:49:57下载
    积分:1
  • fuzzy-PID
    模糊自适应PID控制,PID参数整定,模糊规则,模糊推理(fuzzy PID control)
    2012-04-13 14:54:27下载
    积分:1
  • matlab_in_Numerical_Analysis
    matlab在数值分析中的应用,matlab在数值分析中的应用(matlab in Numerical Analysis)
    2010-07-07 11:39:37下载
    积分:1
  • 696518资源总数
  • 106265会员总数
  • 10今日下载