登录
首页 » matlab » evar

evar

于 2020-12-08 发布 文件大小:2KB
0 194
下载积分: 1 下载次数: 0

代码说明:

说明:  假设被噪声污染的信号服从高斯分布,估计高斯噪声的方差.(A signal corrupted by a Gaussian noise with unknown variance. It is often of interest to know more about this variance. The function thus returns an estimated variance of the additive noise. )

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

  • 2022-02-13 23:23:06下载
    积分:1
  • 工作计划管理
    工作计划管理-work plan management
    2022-08-17 13:24:09下载
    积分:1
  • 3D立体卡通文字特效
    一款效果使用纯js和CSS3制作的炫酷3D立体卡通文字特效(A cool 3D cartoon text special effect using pure JS and CSS3)
    2019-01-08 10:47:05下载
    积分:1
  • Ensemble_Learning-master
    集成的代码,可以用各种基础分类器集成,随机抽样本和随机抽特征,或者对样本或特征加权集成(The integrated code can be integrated with various basic classifiers, random samples and random features, or weighted samples or features.)
    2020-06-24 14:00:01下载
    积分:1
  • 基于模糊PI控制的BLDCM直接转矩控制
    说明:  针对双闭环矢量控制的三相电压型 PW M 整流器难以用准确的数学模型描述、以及通过其简化的数学模型求得的PI参数需要实验整定的问题 ,提出了基于模糊 P I控制器的新型智能化控制方法。与传统的Pl控制方法相比。该方法不仅实现了PI参数的自整定。还使系统具有更好的响应性能、更高的稳定性及鲁棒性。利用 M atlab/Sim ulink 工具箱建立了基于模糊 P l控制器的整流器仿真模型,并通过仿真实例对此设计方法进行了实验验证。(In order to solve the problem that it is difficult to describe the three-phase voltage type PWM rectifier with double closed-loop vector control by accurate mathematical model and the PI parameters obtained by its simplified mathematical model need to be adjusted by experiment, a new intelligent control method based on Fuzzy PI controller is proposed. Compared with the traditional PL control method. This method not only realizes the self-tuning of PI parameters. It also makes the system have better response performance, higher stability and robustness. Using Matlab / Simulink toolbox, the rectifier simulation model based on Fuzzy PL controller is established, and the design method is verified by simulation example.)
    2020-03-04 11:48:11下载
    积分:1
  • 3889 invasion of 3389 vulnerabilities WIN2 input method
    3889 入侵 3389漏洞 输入法 WIN2-3889 invasion of 3389 vulnerabilities WIN2 input method
    2022-02-28 09:08:36下载
    积分:1
  • StoreHouseSystem
    使用MFC和Sql Server2000编写的仓库管理系统,具有多功能,查询物资、增加物资、删除物资,具有可视化的界面、并且界面友好。(Sql Server2000 using MFC and the preparation of a warehouse management system, with multi-functional, check materials, to increase supplies, delete material, with a visual interface and user-friendly.)
    2010-01-06 08:50:19下载
    积分:1
  • 罗盘加速度计
    BM1422 KX224 驱动代码,实现方位角姿态解算(BM1422 KX224 Driver code)
    2020-06-24 00:40:02下载
    积分:1
  • 基于转子磁链定向——SVPWM
    说明:  基于转子磁链定向——SVPWM异步电机控制(Based on rotor flux linkage orientation - SVPWM induction motor control)
    2020-03-27 22:11:06下载
    积分:1
  • 2030
    有循环检测,周期性检测,微分方程组数值解方法,内含心电信号数据及运用MATLAB写的源代码。( There are cycle detection, periodic testing, Numerical solution of differential equations method, ECG data and includes source code written in MATLAB.)
    2017-05-15 10:22:55下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载