搜索资源列表
20160818
- 一种多并联LCL滤波逆变器的稳定性和谐波谐振分析方法-An analysis method for harmonic resonance and stability of multi-paralleled LCL-filtered inverters
Simple-Image-Processing-System
- 1、能对图像文件（bmp、 jpg、 tiff、 gif等）进行打开、保存、另存、打印、退出等功能操作； 2、数字图像的统计信息功能：包括直方图的统计及绘制、区域图的面积、周长的统计、线条图中的距离测量等； 3、数字图像的增强处理功能： （1）空域中的点运算、直方图的均衡化、各种空间域平滑算法（如局部平滑滤波法、中值滤波等）、锐化算法（如梯度锐化法、高通滤波等） （2）频域的各种增强方法：频域平滑、频域锐化、低通滤波、同态滤波等。 （3）色彩增强：伪彩色增强、真彩色增强等
exp9
- 在C++的环境下，对图像进行一维傅里叶变换，二维傅里叶变换以及相应的逆变换，求得图像的灰度变换，点运算，几何运算，直方，代数运算，空间滤波等。-In the C++ environment, the image is one-dimensional Fourier transform, two-dimensional Fourier transform and corresponding inverse transform image obtained by gradation conversi
gousai
- 三相光伏逆变并网的仿真，对信号进行频谱分析及滤波，双向PCS控制仿真。- Three-phase photovoltaic inverter and network simulation, The signal spectral analysis and filtering, Two-way PCS control simulation.
appl3_1
- 频域滤波，然后对滤波后的信号进行傅里叶逆变换，得到时域信号并画图！-Frequency domain filtering, and then the signal after the inverse Fourier transform, the time-domain signal and draw!
appl3_2
- 频域滤波，然后对滤波后的信号进行傅里叶逆变换，得到时域信号并画图！-Frequency domain filtering, and then the signal after the inverse Fourier transform, the time-domain signal and draw!
appl3_3
- 频域滤波，然后对滤波后的信号进行傅里叶逆变换，得到时域信号并画图！-Frequency domain filtering, and then the signal after the inverse Fourier transform, the time-domain signal and draw!
appl3_4
- 频域滤波，然后对滤波后的信号进行傅里叶逆变换，得到时域信号并画图！-Frequency domain filtering, and then the signal after the inverse Fourier transform, the time-domain signal and draw!
appl3_4_1
- 频域滤波，然后对滤波后的信号进行傅里叶逆变换，得到时域信号并画图！-Frequency domain filtering, and then the signal after the inverse Fourier transform, the time-domain signal and draw!
VSC
- L滤波型逆变器仿真模型,调适通过，效果一般，适用于matlab12及以上版本-L filter-based inverter simulation model
fanfen
- 对信号进行频谱分析及滤波，三相光伏逆变并网的仿真，包含飞行器飞行中的姿态控制，如侧滑角，倾斜角，滚转角，俯仰角。- The signal spectral analysis and filtering, Three-phase photovoltaic inverter and network simulation, It comprises aircraft flight attitude control, such as slip angle, tilt angle, roll angle,
danxiangshudian
- 本例程是仿真风电机组并网农网末端，改善供电质量包含单相逆变器、锁相环、单项逆变滤波、电网的仿真。经过测量，风电机组补偿后的农网末端电压提高到9.908kV，电压偏移率下降到了0.92 。-The simulation is to simulate the end of the grid-connected rural power grid, to improve power quality, including single-phase inverter, phase-locked loop,
liujeng_v67
- 滤波求和方式实现宽带波束形成，插值与拟合，解方程，数据分析，三相光伏逆变并网的仿真。- Filtering summation way broadband beamforming, Interpolation and fitting, solution of equations, data analysis, Three-phase photovoltaic inverter and network simulation.
hang_eg18
- 滤波求和方式实现宽带波束形成，仿真效果非常好，基于SVPWM的三电平逆变的matlab仿真。- Filtering summation way broadband beamforming, Simulation of the effect is very good, Based on SVPWM three-level inverter matlab simulation.
siufie
- 详细画出了时域和频域的相关图，包含光伏电池模块、MPPT模块、BOOST模块、逆变模块，滤波求和方式实现宽带波束形成，实现了对10个数字音的识别，Matlab实现界面友好，对于初学者具有参考意义，BP神经网络用于函数拟合与模式识别。 - Correlation diagram shown in detail the time domain and frequency domain, PV modules contain, MPPT module, BOOST module, inverter
085108
- 该程序可以对图像进行小波变换,高通滤波,低通滤波以及逆变换,-The program can be carried out on the image wavelet transform, high-pass filtering, low-pass filtering and inverse transformation,
zd21
- 2DPSK 调制与解调 包括参数初始化、信号初始化、求差分编码、产生基带信号、调制部分、相干解调、低通滤波部分、抽样判决 & 逆码变换部分、序列生成与差分还原。事实上这个程序不是我写的，是一个朋友下载了这个程序但是运行不了，我帮他改了其中的一些内容使之能够运行。(2DPSK modulation and demodulation It includes parameter initialization, signal initialization, differential codi
DaSai_20170808
- 系统以STM32单片机作为核心控制芯片，利用其内部的PCA模块产生SPWM信号，再通过脉冲分配电路、逆变功率驱动电路和LC串联滤波电路获得三相逆变器50Hz正弦波功率信号的输出。(System to STM32 microcontroller as the core control chip, SPWM signal generated by PCA module inside, and then through the output pulse distribution circuit, in
LineJob
- 市电均方根值算法及滤波，市电逆变锁相，飞思卡尔HCS08核心平台，汇编语言；(City power RMS algorithm and filter, power inverter phase lock, fly Carle HCS08 core platform, assembly language;)
OutputJob
- 飞思卡尔平台，汇编语言，逆变器输出任务，主要包括输出RMS计算，输出滤波和输出RMS调节；(Freescale Carle platform, assembly language, inverter output tasks, including the output RMS calculation, output filtering and output RMS regulation;)