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Polynomial
多项式编程,可以实现十项的matlab运算,可以运用于很多场合(Polynomial programming,the operation can be achieved 10)
- 2009-11-05 20:55:37下载
- 积分:1
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NBS0
自己写的nbcs,但是效果还没有普通BCS方法好,重建采用SL0,自行下载(Write your own nbcs, but the results are not good ordinary BCS method, reconstruction using SL0, to download)
- 2013-10-02 09:14:57下载
- 积分:1
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Matlab
100个matlab小程序,主要是一些基本的matlab程序(100 matlab small procedures, mainly some basic matlab program)
- 2013-12-10 19:56:45下载
- 积分:1
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meanshift_matlab-master
说明: 实现多目标跟踪,在部分场景下可用,复杂环境和背景跳动较大时,慎用(achieve the multi-tracking in matlab,only used in some situations.)
- 2019-01-03 09:47:48下载
- 积分:1
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MATLABlanguageandapplication
<<控制系统计算机辅助设计--MATLAB语言与应用>>系统地介绍了国际控制界最流行的控制系统计算机辅助设计语言MATLAB,侧重于介绍MATLAB语言编程基础与技巧、数学问题的MATLAB求解、线性系统计算机辅助分析、控制系统与其他复杂系统的Simulink建模,控制系统的计算机辅助设计方法,包括串联控制器、状态反馈控制器、多变量系统频域设计、PID控制器设计、最优控制器设计、LQG/LTR控制器设计、H2=H1 最优控制、分数阶控制、自适应控制、模糊控制、神经网络控制、遗传算法优化控制等。本电子文档为其源码光盘内容,源码多多,利于学习参考。("" Control System for Computer-Aided Design- MATLAB language and application of "" a systematic introduction to the international control of world s most popular computer-aided control system design language MATLAB, introduced the MATLAB language programming focusing on the foundation and skills, the MATLAB mathematical problem solving, computer-aided analysis of linear systems, control systems and other complex systems Simulink modeling, control system, computer-aided design methods, including serial controller, state feedback controller, multi-variable system, frequency-domain design, PID controller design, optimal controller design, LQG/LTR controller design, H2 = H1 optimal control, fractional order control, adaptive control, fuzzy control, neural network control, genetic algorithm to optimize control. This electronic document its source code CD-ROM content, source code lot, conducive to learning for reference.)
- 2009-09-15 21:38:13下载
- 积分:1
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fangzhen
实验一 双极性矩形随机信号的归一化功率谱密度一
1.1 功率谱密度简介
平稳过程的任何一个非零样本函数的持续时间为无限长,显然都不满足绝对可积和总能量有限的条件。因此,它的傅里叶变换不存在即没有频谱函数。所以我们用功率谱密度来表述其频谱特性。
随机过程的任一实现是一个确定的功率型信号。而对于任意的确定功率信号f(t),它的功率谱密度为:
式中, 是f(t)的截短函数 对应的频谱函数。f(t)是平稳随机过程 的一个实现。而随机过程某一个实现的功率谱密度不能作为过程的功率谱密度。过程的功率谱密度应该看作是任一实现的功率谱密度的统计平均,即
虽然该式给出了平稳随机过程的功率谱密度,但我们通常都不利用这个式子来计算功率谱。我们知道,确知的非周期功率信号的自相关函数与功率谱密度是一对傅里叶变换。对于平稳随机过程,也有类似的关系,即
和
对于平稳随机过程我们通常先求出其自相关函数再利用上式求出其功率谱密度。
1.2 实验要求
1.了解平稳随机信号功率谱的概念及计算方法
2.仿真不同占空比,等概、非等概双极性矩形随机信号的归一化功率谱密度
3.分析不同信号所包含的频谱分量,有无直流分量和定时分量信息
(A pair of rectangular random experiment polarity signal sample return a nonzero function of any duration power spectral density of a 1.1 power spectral density of a stationary process Introduction of infinite length, apparently not satisfied absolutely integrable and the total energy of the limited conditions. Therefore, it is the Fourier transform of the spectrum that does not function does not exist. Therefore, we use the power spectral density to express their spectral characteristics. Any random process is a realization of a certain type signal power. For arbitrarily determined power signal f (t), its power spectral density is: wherein, is f (t) is a function corresponding to the truncated spectrum function. f (t) is a stationary random process of realization. The random process to achieve a certain power spectral density can not serve as the power spectral density of the process. Power spectral density process should be seen as a statistical average power spectral density of any r)
- 2014-11-30 20:39:29下载
- 积分:1
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APF_Threelevel
基于matlab的二极管钳位三电平仿真,补偿后效果很好(model for NPC APF by matlab)
- 2021-04-19 15:58:51下载
- 积分:1
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模型自适应模糊控制源代码
说明: 运用模型参考的方法实现自适应控制的!采用lypanuov稳定性理论来设计参数的调节(Using model reference method to realize adaptive control! Using lypanuov stability theory to design parameter adjustment)
- 2019-03-15 20:06:43下载
- 积分:1
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MRAS
说明: 基于无速度传感器感应电机的自适应识别自制程序(Self-made program of self-adaptive recognition based on speed sensorless induction motor)
- 2020-03-07 03:39:57下载
- 积分:1
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OV2710_2715_software_application_notes_1.03
ov9710/ov9715是ov公司开发的2Mega像素的cmos芯片,支持1080P分辨率的视频。本资料包含两款芯片的官方编程应用手册(application notes),非datasheet(ov9710/ov9715 is developed 2Mega ov pixel cmos chips, support for 1080P resolution video. This information contains the official application programming chips Manual (application notes), non-datasheet)
- 2010-12-20 17:57:01下载
- 积分:1