Runge-Kutta-Fehlberg

一份麻省理工大学1999年的信号与系统的matlab教程简介,希望对刚学习matlab的朋友管用(A Massachusetts Institute of Technology in 1999 signals and systems matlab tutorial introduction to just want to learn useful matlab friend)

Stacked, Grouped, Clustered, Floating and MIXED of any combination

这是一个滤波器，用来将时域信号转换位频域进行分析滤波后，再转为时域信号的小程序(This is a filter for converting the digital time domain signal analysis of the frequency domain filtering, a time domain signal of the small sub-program)

编写matlab程序，仿真2DPSK调制信号在高斯信道下分别采用相干解调及差分相干解调两种解调方式时的性能，并与理论分析结果相比较。(Write matlab procedures, simulation 2DPSK modulated signals in Gaussian channel performance respectively coherent demodulation and coherent demodulation difference when the two demodulation, and compared with the theoretical analysis.)

超宽带发射机，采样跳时脉冲位置调制方式进行。对于UWB学习非常重要(Ultra-wideband transmitter pulse position modulation, sampling jump. Is very important for UWB learning)

加入重复控制，WgUnizA参数使用matlab实现智能预测控制算法，是国外的成品模型，基于互功率谱的时延估计，nfJZEzi条件最小均方误差（MMSE）的算法，包含光伏电池模块、MPPT模块、BOOST模块、逆变模块。( Join repetitive control, WgUnizA parameter Use matlab intelligent predictive control algorithm, Foreign model is finished, Based on the time delay estimation of power spectrum, nfJZEzi condition Minimum mean square error (MMSE) algorithm, PV modules contain, MPPT module, BOOST module, inverter module.)

含风机和statcom补偿的小型输电系统，可以模拟风力波动、母线故障、风电投切造成的电能质量问题，并通过statcom补偿稳定母线电压并滤除谐波，效果较好，与大家分享。(The small power transmission system with fan and statcom compensation can simulate the power quality problems caused by wind power fluctuation, bus fault and wind power switching, and stabilize the bus voltage by statcom and filter out the harmonics, and it is better to share with you.)

说明：  最基本的用MATLAB生成PID的程序 对初学者有用!!(Using MATLAB to generate the most basic procedures for PID useful for beginners!!)

IMAGE ENHANCEMENT METHODS, ACTIVE CONTOUR WITHOUT EDGES, MANUAL THRESHOLD CODES

求出运动目标回波信号的极值,运行时需找一个信号，并修改路径(The extreme value of moving target echo signal, runtime needs to find a signal, and modify the path )