adaptive

船舶路径跟纵，只限跟踪，contro微控制器，vlm为船模型(line path following)

可以計算resistor 電阻值的一個小program(should calculate the resistance of an electric resistor~)

singele phase to 3phase svpwm PMSM VF

Direct sequence spread spectrum (DSSS) communication systems has been widely used in these years for its advantage of wide spectrum, low working Signal-to-Noise ratio (SNR), anti-interference, anti-multipath effect and capability of LPI and LPD. They are increasingly replacing conventional communication forms and obtaining extensively applications in modern military and commercial communication systems, for example, CDMA communication system, GPS , measuring and control system, satellite chain, identification of friend or foe and etc. Therefore, corresponding DSSS electronic counter technique becomes a big problem to solve in electronic warfare domain. DSSS electronic counter technique including blind detection, blind parameter estimation and spreading sequences estimation. For the issue of DSSS electronic counter technique of DSSS/QPSK signal damaged by strong additive white Gaussian noise (AWGN), the main research content in this dissertation as follow.

matlab 的gui范例，适合初学者拿来阅读学习，源代码可以直接运行(matlab gui example, suitable for beginners used to read to learn the source code can be run directly )

CRC生成程序，可以自定义CRC位数等参数。十分具有参考价值(CRC generator, you can customize the CRC bits and other parameters. Is a reference value)

Matlab教程第7章，编程与数据分析、整理(Matlab Guide Chapter 7, programming and data analysis, sorting)

基于神经计算的增量式PID控制器学习算法。被控对象为非线性控制系统。(keyword：PID controller 、 neural network、MATLAB )

自适应子空间辨识，通过输入输出数据，计算状态空间方程，建模并预测。(Adaptive subspace identification, through input and output data, calculates the state space equation, modeling and forecasting.)

说明：  演变过程 自抗扰控制器自PID控制器演变过来，采取了PID误差反馈控制的核心理念。传统PID控制直接引取输出于参考输入做差作为控制信号，导致出现响应快速性与超调性的矛盾出现。(In the process of evolution, ADRC evolves from PID controller and adopts the core idea of PID error feedback control. Traditional PID control directly draws the output from the reference input as a control signal, which leads to the contradiction between response speed and overshoot.)