文件为可选择调制模式的模块化多电平变换器Simulink仿真，包括PWM调制及最近电平调制
The file is Simulink simulation of modular multilevel converter with optional modulation mode, including PWM modulation and nearest level modulation (2021-03-05, matlab, 77KB, 下载2次)
切比雪夫滤波器，巴特沃夫滤波器，贝塞尔滤波器。
Chebyshev filter, Butterworth filter, Bessel filter. (2020-11-18, matlab, 2KB, 下载1次)
工作任务
在此任务中，应检查舒适性。 为此，将系统扩展两个额外的自由度（z1和z2）。 质量mF（FHG z1）代表驱动器，并通过弹簧cS弹性耦合到车身。 后排乘客的乘员模型具有质量mP（FHG z2），并且还通过弹簧cS耦合至车身。 交叉点可以在图形中找到。
仅针对没有乘客的车辆给出矩阵形式的运动方程。
task
In this task, the comfort behavior is to be examined. For this purpose, the system is expanded by two additional degrees of freedom (z1 and z2). The mass mF (FHG z1) represents the driver and is elastically coupled to the body with the spring cS. The passenger in the back seat is modeled with the mass mP (FHG z2) and is also coupled to the body with a spring cS. The crosspoints can be found in the drawing.
The equations of motion in the form of a matrix are only given for the vehicle without passengers. (2020-04-16, matlab, 1KB, 下载0次)
永磁同步电机矢量控制学习资料；仿真测试已经通过；可以在线观察每个环节的实际波形
Helpful for the new learner (2019-11-23, matlab, 79KB, 下载2次)
自己搭建的简单的PI buck变换器 基于 simulink/matlab
Self bulit simple PI buck converter based on simulink/matlab (2019-10-15, matlab, 30KB, 下载2次)
以正弦载波的形式实现QPSK的调制解调、加成型滤、匹配滤波。波程序中附有详细的注释，并显示调制过程中各个阶段的结果图，经仿真验证程序正确，极力推荐下载
QPSK modulation and demodulation, addition filter and matched filter are realized in the form of sinusoidal carrier. Detailed annotations are attached to the wave program, and the results of each phase of the modulation process are displayed. The simulation results show that the program is correct and download is highly recommended. (2019-08-13, matlab, 2KB, 下载11次)
对储能电池的变换器进行了建模与仿真。可有效平衡电压、电流。
The converter of energy storage battery is modeled and simulated. Can effectively balance voltage, current. (2019-06-06, matlab, 100KB, 下载13次)
danrongshuixiangmohukongzhiqi
Fuzzy Control of Single Tank Water Tank (2019-05-06, matlab, 40KB, 下载0次)
产生一个高斯白噪声
利用MATLAB自带的fir1函数产生一个低通滤波器，限制高斯白噪声的带宽，由此产生了视频噪声。
利用产生的视频噪声，分别代入噪声调幅干扰的时域表达式，并且进行100次的积累后求平均值，对其进行快速傅里叶变换后，由此画出噪声调幅干扰的频域波形。
重复上述步骤，分别代入噪声调频干扰与噪声调相干扰的时域表达式，分别画出其频域波形与时域波形。
Generate a Gauss white noise
The fir1 function of MATLAB is used to generate a low-pass filter, which limits the bandwidth of Gauss white noise, and thus produces video noise.
Using the generated video noise, the time domain expressions of noise amplitude modulation interference are substituted, and the average value is calculated after 100 times accumulation. After fast Fourier transform, the frequency domain waveform of noise amplitude modulation interference is drawn.
Repeat the steps mentioned above, and substitute the time-domain expressions of noise FM interference and noise coherent interference, and draw the frequency-domain waveform and time-domain waveform respectively. (2019-04-15, matlab, 3KB, 下载15次)
飞行器的控制率分析，以及matlab数值算法，simulink系统仿真实例
Control rate analysis of aircraft, and MATLAB numerical algorithm, Simulink system simulation example. (2018-09-23, matlab, 598KB, 下载15次)
包含定步长LMS算法、变步长LMS算法、改进变步长LMS算法，可用于信号的预处理过程
Includes fixed-step LMS algorithm, variable-step LMS algorithm, and improved variable-step LMS algorithm for signal preprocessing (2018-07-08, matlab, 1KB, 下载29次)
基于matlab的播放器功能实现，包括快放，慢放，倒放等
Matlab based implementation of the player function, including fast play, slow put, reverse, etc. (2018-06-01, matlab, 28KB, 下载6次)
搭建了一个光伏H5逆变器平台，仅供大家参考
Set up a photovoltaic H5 inverter platform for your reference (2018-05-21, matlab, 14KB, 下载19次)
对软启动器搭建的基本拓扑，用于初学者的研究，是在matlab环境下搭建的，用于仿真计算。
The basic topology of the soft starter, which is used for beginners, is built in the MATLAB environment for simulation. (2018-01-18, matlab, 13KB, 下载14次)
载波相移调制策略下的H桥级联型多电平逆变器的MATLAB仿真
H bridge cascaded multilevel inverter under carrier phase shift modulation strategy (2017-11-17, matlab, 83KB, 下载65次)
产生一个线性调频的信号通过巴特沃斯滤波器后得到结果
Linear frequency modulated signal passing through Butterworth filter (2017-10-15, matlab, 211KB, 下载1次)
建立LLC谐振变换器的仿真模型，具有良好的效果
The simulation model of LLC resonant converter has good effect. (2017-08-11, matlab, 10KB, 下载71次)
仿真超磁致伸缩致动器的阶跃响应等系统特性
Simulation of step response of giant magnetostrictive actuator (2017-07-11, matlab, 517KB, 下载14次)
GMSK是高斯滤波的最小频移键控的简称，基本的工作原理是将基带信号先经过高斯滤波器成形，再进行最小频移键控(MSK)调制。由于成形后的高斯脉冲包络无陡峭边沿，亦无拐点，因此频谱特性优于MSK信号的频谱特性。
GMSK Gaussian filter is the smallest FSK abbreviation, the basic working principle is to base-band signal to pass Gaussian filter shape, and then a minimum frequency shift keying (MSK) modulation. After forming as a result of the Gaussian pulse envelope without the steep edge, there is no inflection point, so the spectrum characteristics of the spectrum than MSK signal characteristics. (2009-01-02, matlab, 1691KB, 下载421次)