null_blk

matlab 编程求拟合优度 和 分段函数实现 matlab 编程求拟合优度 和 分段函数实现(matlab meant for RSS matlab meant for RSS matlab meant for RSS matlab meant for RSS )

基于Newton-Rapuson方法的配电网潮流计算的matlab源程序(power flow calculate matlab program)

说明：  matlab 关于holograpy数字图像处理(matlab programm for holograhy)

一些有用的无线通信物理层的matlab代码，每个文件夹内都有代码使用说明。(some useful MATLAB codes about PHY layer of wireless communication.)

高级图像显示，利用Matlab原程实现，运用面广，可以显著提高图像的质量(High image shows that the use of Matlab realize the original way, using a wide range, can significantly improve image quality)

Under the circumstances of pure lag in feedback control system and the imprecision of the controlled object model, the fuzzy logic and pure lag compensation theory is used to design a Fuzzy PI-Smith control system . By the Simulink toolbox and Fuzzy logic toolbox of MATLAB, the system has been simulated. The simulation results show that the Fuzzy PI-Smith system has faster response speed and smaller overshoot than the traditional PI-Smith system.The explicit formulation of Fuzzy PI-Smith system is derived, and it lay the basis for the practical application of control algorithms.strategy can do well in controlling the tail temperature. And the FuzzyPI-Smith system can get better dynamic characteristic and effectively overcome the problems by pure lag with the traditional ( Under the circumstances of pure lag in feedback control system and the imprecision of the controlled object model, the fuzzy logic and pure lag compensation theory is used to design a Fuzzy PI-Smith control system . By the Simulink toolbox and Fuzzy logic toolbox of MATLAB, the system has been simulated. The simulation results show that the Fuzzy PI-Smith system has faster response speed and smaller overshoot than the traditional PI-Smith system.The explicit formulation of Fuzzy PI-Smith system is derived, and it lay the basis for the practical application of control algorithms. strategy can do well in controlling the tail temperature. And the FuzzyPI-Smith system can get better dynamic characteristic and effectively overcome the problems by pure lag with the traditional )

MATLAB Simulation of OFDM System

说明：  Matlab中一种图像变声音的简单演示程序源代码。(Matlab image becomes a voice of a simple demonstration program source code.)

利用时域数据计算数组的RMS值，利用时域数据计算冲击功率谱密度的试验包络条件。(An array of time-domain data using the RMS value of the time-domain data using the power spectral density of the impact test conditions envelope.)

Pitch control for a wind conversion chain