图像的二进小波分解

wind power systems with permanent magnet generator in matlab

　提高电源的动态响应　　非线性和复杂的系统是一个转换器　　电力电子的有趣的挑战。摘要介绍了　　设计和实现数字PID控制器使用　　混沌粒子群优化(复)提振　　转换器,提出了自动调优转换器的方法　　最优启动响应。当系统启动时,处理器　　单元分析了开环启动响应转炉和　　在一些迭代使用复准备最佳反应　　算法。使用逻辑映射混沌映射序列　　增加它的收敛速度和精度。模拟　　和实现结果显示提出的效率　　方法(Improving dynamic response of DC-DC converters which are nonlinear and complicate systems is an interesting challenge in power electronics. This paper presents the design and implementation of digital PID controller using the chaotic particle swarm optimization (CPSO) for a Boost converter and proposes an approach for auto tuning converter optimum startup response. When the system starts, processor unit analyses the open loop startup response of converter and prepares optimum response during some iteration using CPSO algorithm. Chaotic mapping using logistic map sequences increases its convergence rate and resulting precision. Simulation and Implementation results show efficiency of proposed approach)

用傅里叶变换对地震信号进行时频分析，通过修改参数可以深刻的认识傅里叶变换在时频分析中的意义，适合地震信号研究的初学者。(Fourier transform of the seismic signal frequency analysis, parameter changes can be profound understanding of Fourier transform in the time-frequency analysis of significance for the seismic signals of beginners.)

matlab檔案，用於時間格式轉換，可將UnixTime格式轉換成UTC格式(Time format convert)

用于计算混沌分析中的柯尔莫哥洛夫熵的STB算法(for compute the Kolmogorov entropy)

轨迹发生器，自动生成导航轨迹，可用于导航解算。(Trajectory generator, automatically generate the navigation path can be used in navigation solution.)

立体显示红蓝算法Algorithm for three-dimensional display red and blue(Algorithm for three-dimensional display red and blue)

在matlab环境下系统状态矩阵的编程求法(Under the environment of matlab programming method of the system state matrix)

很有用的增广拉格朗日乘子法Matlab源码(useful laglange mul. matlab code)

有限体积法，解决蒸发器的热传递问题，提供外形仿真，模板仿真，以及算法的开发，易于使用(Finite volume method to solve the evaporator heat transfer problems)