wavelet&denoise

基于matlab的DSP调试方法，不错，很有用(Matlab)

基于小波神经网络的横摇运动和预测的程序matlab程序(Based on wavelet neural network and prediction of roll motion matlab process procedures)

有限元 剖分------matlab 实现有限元四面体剖分(Finite element triangulation------ matlab finite element tetrahedralization)

运行在Matlab 7.x 主要功能是实现图形图像处理 内有源程序和使用说明(Run in 7.x of Matlab The main function is to achieve Graphics and Image Processing Within the source code and instructions for use )

Dual kalman filter for battery charge estimation

模糊自适应PID 更改模糊规则、隶属函数、系统传递函数即可获得不同系统的模糊自适应PID控制算法(Fuzzy adaptive PID change the fuzzy rules, membership function, the system transfer function can be obtained fuzzy adaptive PID control algorithm of the system)

永磁同步电机矢量控制程序，位置与角度判断可通过霍尔位置传感器，编码器得到，其中也含有无位置传感器程序(Permanent magnet synchronous motor vector control program, to determine the position and angle through the Hall position sensors, encoders get, which also contains the program without position sensors)

OFDM中的关于映射器的个人设计的MATLAB的算法，比较经典的 ！(OFDM on the mapping of individual design MATLAB algorithm, more classic!)

光伏电池阵列输出功率受光照强度和温度变化的影响，因此最大功率点跟踪（MPPT）技术广泛应用于光伏系统中。在所有最大功率点(MPP)控制策略中，扰动观察（P&O）MPPT算法因易实现被广泛应用，然而它的缺点是在稳定工作状态下工作点通过MPP 时会导致能量振荡损耗，并且在光照强度或温度发生突变时表现较差的动态响应。在本文中，提出一种改进型变步长扰动观察MPPT 算法，此方法依据工作点动态调整步长变化，与传统固定步长方法比较，本文提出的方法能有效地提高MPPT 速度和转换效率，通过仿真和实验结果分析，验证了此改进算法的可行性。(PV array output power by light intensity and temperature changes, so the maximum power point tracking (MPPT) technology is widely used in photovoltaic systems. In all the maximum power point (MPP) control strategy, the perturbation and observation (P & O) MPPT algorithm because easy to implement is widely used, but its disadvantage is the steady-state operating point by the MPP causes energy oscillations loss, and in the light intensity or temperature mutated poor performance dynamic response. In this paper, we propose a modified variable step size perturbation and observation MPPT algorithm, this method is based on dynamically adjusting the operating point changes in steps, with the traditional fixed-step methods, the proposed method can effectively improve the speed and efficiency MPPT, The simulation and experimental results verify the feasibility of this algorithm.)

说明：  hydrodynamic cavitation simulation and explanation with power point file