chapter3

快速ICA算法，用于盲源信号分离,快速有效(Fast ICA algorithm for blind source separation, quickly and efficiently)

多端直流输电系统(multi-terminal DC，MTDC)为解决 大型风电基地功率外送的瓶颈问题提供了一个最佳解决方 案。研究了基于电压源换流器(voltage source converter，VSC) 的多端直流输电系统应用于大规模风电功率长距离外送时 的协调控制策略。通过构建一个四端系统连接两个大型风电 基地及本地电网向远方负荷中心进行功率输送，实现了风电 场的功率汇集和外送。仿真验证了该协调控制策略在大扰动 情况下，不仅能够提高VSC-MTDC系统潮流重新分配的能 力，而且可使风电场对直流网络提供一定功率支撑，增强了 电力系统动态稳定性 (Multi-terminal DC (MTDC) power transmission system is regarded as the optimal solution scheme to sent out power from large-scale wind farm. A coordinated control strategy for voltage source converter (VSC) based MTDC transmission system applied to long-distance power transmission from large-scale wind farm is researched. By means of constructing a four-terminal system connecting two large-scale wind power bases with local power grid to send out power to faraway load center, the wind power converging and sending out by the proposed coordinated control strategy are implemented. Simulation results show that the proposed coordinated control strategy not only can improve the ability of reallocating power flow in VSC-MTDC transmission system under large disturbance, but also can make wind power base providing a certain power support to DC transmission network, thus the dynamic stability of power grid can be enhanced. )

说明：  GPS接收机方面的MATLAB程序，有很多gps接收机实现时所用到的函数，很很好的参考，快速掌握GPS接收机实现方法(GPS receiver' s MATLAB program, there are many gps receiver when used to achieve the function, it is a good reference, to grasp the realization GPS Receiver)

利用JADE算法实现盲源信号的分离，JADE算法是盲源信号分离的常用算法(Using JADE algorithm for blind source signal separation, JADE algorithm is a commonly used algorithm of blind source signal separation )

This is matlab code for stockwell transform as a time frequency distribution for feature extraction that was developed by Doctor stockwell

二极管中点钳位型三电平逆变器的虚拟空间矢量调制算法程序，仿真(code and simulation of virtual space vector modulation for the 3-level NPC AC-DC convertor)

实数编码和二进制编码的遗传算法程序，程序结构清晰，易懂，是学习遗传算法很好的例子。(Real number coding and binary coded genetic algorithm program, the program structure is clear, and easy to understand, is to study the genetic algorithm is a good example.)

基于PN扩展序列的CDMA多用户检测三种算法仿真：CDMA multiuser detection algorithms based on PN sequencce

matlab程序，将符号计算的结果转化为符号表达式(convert the symbol format to a char expression)

A mex file to send text to any other application