DECOC

说明：  本文根据异步电动机矢量控制的基本原理，基于Matlab 软件构造了按转子磁场定向的矢量控制系统的仿真模型。(According to the basic principle of vector control of asynchronous motor, the simulation model of vector control system oriented by rotor field is constructed based on the software of matlab.)

说明：  GPS 动静态滤波的卡尔曼滤波技术的应用，希望能够多多交流(The application of Kalman filtering technology of GPS dynamic and static filtering, hope to be able to communicate more)

基于边缘梯度的图像匹配，实现对寻找块图像的精确寻找(Gradient based edge image matching, to achieve the exact image of the search block to find)

根据卫星星历及测者位置，判断卫星是否可见(satellite ephemeris and location were measured to determine whether the satellite can be seen)

PMSG网侧的结构包括逆变器、PWM发生器、电压矢量控制。采用电压外环和电流内环的双闭环控制。设计电流控制器时，希望稳态电流无静差，而且动态要求上，永磁直驱风力发电系统中不允许在电流调节过程中有太大的电流超调.(PMSG network side structure includes an inverter, PWM generators, voltage vector control. Using a voltage outer and inner current double closed loop control. Design current controller, hope no static error steady-state current, and the dynamic requirements, permanent magnet direct drive wind power system does not allow much of the current overshoot in the current regulation process.)

这是一个matlab基于主成分分析的特征提取的源代码(This is a matlab based on principal component analysis, feature extraction source code)

正方形四个顶点上各有一个机器人，它们同时以相同的速度开始运动，且每个机器人以前一个机器人为目标运动。试求：机器人的轨迹！(Each of the four vertices of a square robot, they also began to sport the same speed and each robot is a robot before the target motion. Find: Trajectory!)

说明：  一个用MATLAB 实现的锁相环路得程序(a program of phase loop link using the tool of simulink )

Spectrum Analysis teaching aid

BFT,正交傅里叶变换，用于检测线性调频斜率的方法。仿真与论文结果一致。(BFT, orthogonal Fourier transform for detecting the slope of the linear frequency modulation method. Simulation results are consistent with the thesis.)