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图像dct变换的程序
- 对原始灰度图像 Lena_gray.bmp进行图像压缩实验 1．对此图进行 8×8 DCT 变换后，分别只保留 DC系数，以及保留前 4、8、16 个变换系数(DC＋AC) ，然后再分别进行 IDCT 变换，比较结果。 2．可以使用 Matlab - Image Processing Toolbox 中的函数实现。 -gray image of the original image compression Lena_gray.bmp an experiment. This diagr
jiaoliutiaoyatiaosu_1
- 基于matlab/simulink的交流调速系统-based on Matlab / Simulink AC drive system
ofdm_win
- OFDM,用于OFDM编程，采用MATLAB，可以学习OFDM调制，用与802。11A，802.16.AC。-OFDM for OFDM programming using MATLAB, we can learn from OFDM modulation, using the 802. 11 A, 802.16.AC.
current_park
- 用C语言编写的在Simulink环境下对3相交流电机交直流帕克变换进行数值仿真的S函数源代码。特点：考虑到了便于在单片机中执行的特点，完全使用定点算法实现。在MATLAB中编译成动态链接库后就可在Simulink中使用。-C language in the Simulink environment for 3-phase AC and DC motor Parker transform few value of the S-function simulation source code. Fea
0331231
- ：正交频分复用(OFDM)是第四代移动通信的核心技术。该文首先简要介绍了OFDM基本原理，重点研究了理想同步情 况下，保护时隙(cP)和不同的信道估计方法在高斯信道和多径瑞利衰落信道下对OFDM系统性能的影响。在给出OFDM系 统模型的基础上，用MATLAB语言实现了整个系统的计算机仿真并给出参考设计程序-: orthogonal frequency division multiplexing (OFDM) is the fourth-generation mobile communic
csd_double_pwm_inverter
- AC-DC-AC双pwm逆变器的Matlab/Simulink仿真源程序。包括两个电路：一个是50Hz三相 AC(PWM整流)->DC->50Hz三相AC(PWM逆变),驱动三相对称电阻负载；一个是60Hz 三相AC(全波整流)->DC->50Hz三相AC（PWM逆变），驱动一个永磁同步电动机。（本源码基于王军(xiaohongchen@163.com)上载的double_pwm_inverter.mdl改进而来，适用于matlab7.3.0(R2006)版本）
pieflab
- ％ PIEFLAB Main Directory ％ ---------------------- ％ ％ .m - files ％ ---------- ％ Contents.m : this file ％ startup.m : startup file: sets Matlab path executed automatically when ％ Matlab command is performed in this directory ％ ％ s
voicebox
- voicebox matlab最新版，包含了5月22日语音增强算法的更新，http://www.ee.ic.ac.uk/hp/staff/dmb/voicebox/voicebox.html
kalman
- kalman滤波 针对二阶系统的位置速度估计 适合于初学kalman滤波算法的朋友 代码含有详细解释-kalman filter for the position of second-order system is suitable for beginners speed estimation kalman filter algorithm friend code contains detailed explanations
DTCSVM
- control of ac drive with direct torque control and space vector modulation
EXTENSION
- The amplitude and phase angle of the converter ac output voltage can be controlled simultaneously to achieve rapid and independent control of active and reactive power in all four quadrants. The control of active and reactive power is bidirectional a
motor_svpwm
- 感应电机开环SVPWM仿真完整数据模型，调试通过，直接可用。(Simulation of SVPWM based AC MOTOR)
ML
- 系统介绍MATLAB机器学习相关工具箱及算法的书籍(MATLAB machine learning toolbox and algorithm books are introduced systematically. @BOOK{barberBRML2012, author = {Barber, D.}, title= {{Bayesian Reasoning and Machine Learning}}, publisher = {{Cambridge University Pre
Matlab程序
- 电力电子技术中各种仿真源文件 包括DC/DC,DC/AC,AC/AC,AC/DC(All kinds of simulation source files in power electronics technology include DC/DC,DC/AC,AC/AC,AC/DC)
singzhengliu
- 这是一个用MATLAB/simulink搭建的AC-DC模型，先将220V交流电降压后，经过整流、滤波后变为平直的直流电，然后经过一个Buck电路，通过调节占空比，将输出电压、电流稳定在25V、5A(This is a AC-DC model built with MATLAB/simulink. After the 220V AC is depressurization, after rectification and filtering, it becomes straight DC, an
MATLAB 关于交流电机及其故障仿真程序
- MATLAB 关于交流电机及其故障仿真程序，清华大学博士生做的同步发电机故障诊断实验.(MATLAB about AC motor and its fault simulation program, synchronous generator fault diagnosis experiment done by doctoral students of Tsinghua University.)
test-ac
- matlab code for the IEEE 802.11ac
power_wind_dfig
- MATLAB模型，双馈风电机组基于最大功率跟踪，低风速超速控制，中风速高风速变桨距控制(DFIG MATLABThe wind turbine and the doubly-fed induction generator (WTDFIG) are shown in the figure called The Wind Turbine and the Doubly-Fed Induction Generator System. The AC/DC/AC converter is divided i
MISRA AC SLSF_2009_polyspace
- 编程的标准,适合Matlab建模的的标准，欧洲都是用这个标准进行软件开发工作。(programming standard for Matlab/Simulink model software development that will be followed the rules from this document)