knn_self

如何利用计算机技术对连续系统和离散系统进行模拟。为研究模拟提供极为适合的手段(How to use computer technology to the continuous and discrete systems simulation. Very suitable for the study provided a means of simulation)

本例介绍了一个利用MATLAB仿真短时傅里叶变换的实例，初学者可以根据此例子来了解短时傅里叶变化的过程，通过仿真图形分析也可理解短时傅里叶变换的含义。(This example describes a short time Fourier transform using MATLAB simulation examples, beginners can understand this example of short-time Fourier transform of the process, through simulation analysis is also understandable graphic short time Fourier transform meaning.)

航空电源270VDC供电系统simulink仿真，内包括原理图及仿真模型(Air power 270VDC supply system simulink simulation, which includes schematics and simulation models)

三相PWM整流器并网系统，包括锁相环，坐标变换，解耦控制算法，SPWM算法((Three-phase grid-connected systems, including phase-locked loop, coordinate transformation))

panel 基于matlab的源代码，适合数据的面板分析(Panel based on the matlab source code, suitable for data analysis of the panel)

空间飞行器三轴稳定姿态动力学仿真，三轴稳定姿态动力学仿真(Stable attitude dynamics simulation of the space vehicle three weeks)

the file that is sended is desktop file

分别采用滞环电流和电压空间矢量技术进行PWM调制,波形完美(Respectively using hysteresis current and voltage space vector PWM modulation)

canny operator for edge detection

计算压力传感器的总精度，包括非线性、迟滞、重复性。(Calculated the total accuracy pressure sensor)