登录
首页 » matlab » pso-svm-prediction

pso-svm-prediction

于 2016-11-11 发布 文件大小:12KB
0 139
下载积分: 1 下载次数: 102

代码说明:

  该程序是基于粒子群算法优化支持向量机中的正则化参数C和核函数参数K的算法,实现了对电力负荷的短期预测,预测效果较好,可根据自己要求进行更改。(The algorithm is based on particle swarm optimization algorithm to optimize regularization parameter C and kernel function parameter K in support vector machine. It realizes the short-term prediction of power load, and the prediction effect is good, and can be changed according to the requirements.)

文件列表:

pso-svm电力负荷预测
...................\a23.xls,22016,2016-06-04
...................\acu.mat,379,2016-06-02
...................\acu1.mat,379,2016-06-02
...................\AdaptFunc.m,2392,2016-06-02
...................\BaseStepPso.m,3813,2010-05-18
...................\InitSwarm.m,2178,2016-06-02
...................\pso.m,2112,2016-06-02
...................\shorttime.m,2841,2016-06-02

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

  • bpnnet
    用BP网络完成函数的逼近 P网络通常有一个或多个隐层,隐层中的神经元均采用sigmoid型变换函数,输出层的神经元采用纯线性变换函数。本例应用一个两层BP网络来完成函数逼近的任务,其中隐层的神经元个数是5。(network to be completed by BP function approximation P networks usually have one or more hidden layer, a hidden layer neurons are used sigmoid-type transformation function, the output layer neurons using pure linear transformation function. The application of a two-tier cases BP network function approximation to complete the task, hidden layer neuron number is 5.)
    2005-06-28 01:13:15下载
    积分:1
  • AQ430_C_Code
    matlab的关于bpsk的仿真代码,对正在学习bpsk的朋友很有帮助(simulation code, matlab on bpsk friends are learning bpsk helpful)
    2013-01-09 22:58:54下载
    积分:1
  • graph_kmean_2cen
    Graph k-means using 2 replacement centrois
    2014-12-10 11:30:54下载
    积分:1
  • simulink_matalbjiaohu
    这是一个matlab与simulink模型交互的例子,希望对大家有帮助。(This is a matlab simulink model of interaction with the example, we want to help.)
    2013-11-11 14:55:12下载
    积分:1
  • 0-1programming
    0-1整数规划有很广泛的应用背景,比如指派问题,背包问题等等,实际上TSP问题也是一个0-1问题,当然这些问题都是NP问题,对于规模较大的问题用穷举法是没有办法在可接受的时间内求得最优解的,本程序只不过是一个练习,得意之处是用递归法把所有解都排列出来。另:胡运权所著的《运筹学基础及应用(第三版)》第97页的例3,我用本程序求解得到的结果是:最优解是x*=(1,0, 0, 0, 0),最优值是f(x*)=8,但书求得最优解是x*=(1,0, 1, 0, 0),最优值是f(x*)=4,是不是书中写错了,请大家验证。以下是源程序,大家可以任意使用无版权问题,另外,如果大家有大规模的0-1规划的问题也希望提供给我,谢谢。变量个数至少是3个(0-1 Integer Programming is a very broad background, such as assignment, bags and so on. actually TSP is a 0-1, of course, these problems are NP, for larger problem with the law is not exhaustive approach in an acceptable time frame to obtain the optimal solution. this procedure is only one practice, farewell tour is the method used recursive all of the solutions to show. Another : Hu Yun-author of "operational research, and application base (third edition)" Article 97 of the three cases, I use this procedure to solve the result is : is the optimal solution x = (1,0, 0, 0, 0), the optimal values of f (x*) = 8, but the book is to find the optimum solution x = (1,0, 1, 0, 0), the optimal values of f (x*) = 4, the book is not a mistake, please certification. Following is the source)
    2006-07-01 10:33:18下载
    积分:1
  • exp2
    录制汉语拼音 a1(阴平)的发音。分别提交你所能录制的基音频率最高和最低的两个 录音文件。文件名为: 学号_a_h.wav(高音文件)和学号_a_l.wav(低音文件)。(用MathLab 编程) 1)分别对这两个文件进行观察分析。找出最高和最低基音频率位置,分别显示此时它们的 局部波形和短时频谱(按照最大值为100 归一化显示)。 要求:在时域波形上标出基音周期,并算出数值(精确到一个采样点)。在频域图上标出 基音频率。注意:标出分析波形的起始位置(精确到采样点位置),说明谱分析时所采用 的窗函数。 2)用倒谱分析法,估计语音产生模型的声道传输函数H(w)的模|H(w)|。在1)的频谱图上叠 加显示H(w), (按照最大值为100 归一化显示)。 3)用线性预测分析方法,估计语音产生模型的声道传输函数H( )的模| H( ) |。并在 1) 的频谱图上叠加显示H( ) 。(no no non )
    2013-05-08 22:15:31下载
    积分:1
  • Moment1D.m
    this is file transport neutron
    2011-05-17 19:49:53下载
    积分:1
  • DSSS-Communication-Report
    直接序列扩频通信系统仿真程序,使用matlab语言设计的程序。并附加有详细的文字说明(Direct sequence spread spectrum communication system simulation program, using matlab design process. And attach a detailed text description)
    2014-03-27 21:31:59下载
    积分:1
  • classify_yb
    分别使用感知机,最小二乘,SVM进行样本分类的基础算法。(Perceptron,least squares,SVM based method were used for sample classification.)
    2010-06-02 20:52:48下载
    积分:1
  • MATLAB
    基于matlab的光的干涉的图形仿真,在matlab7.0或者matlab6.5软件下可以运行(something about matlab)
    2012-05-01 11:41:06下载
    积分:1
  • 696518资源总数
  • 104230会员总数
  • 58今日下载