DSP_FIR

双闭环直流调速系统启动仿真图，实物图，可以看到启动波形(Double Loop DC Motor System Startup simulation map, physical map, you can see the waveform start)

说明：  清浊音检测，方法为短时平均能量，自己编的matlab程序。希望有用(-Qingzhuo tone detection, methods for short-term average energy, the matlab own procedures. Hope useful)

粒子群算法，可以自己确定惯性系数的函数式，扩展性良好，可以实现多维(Particle Swarm Algorithm)

MATLAB神经网络工具箱在河流水质预测中的应用(MATLAB neural network toolbox in the river water quality forecasting)

应用matlab语言，应用lambert变轨实现地球到火星的发射窗口的轨道寻优。内涵lambert变轨功能，星历计算等多个函数文件(Application of matlab language, application lambert achieve orbit the Earth to orbit Mars launch window optimization. Connotation lambert orbit function, ephemeris calculations and other functions file)

ML gradient descend ，Stanford course(machine learning ，Andrew Ng)

the phrase "the number value for x" has a technical meaning defined in section 8.5.

Based on the rough set theory and its reduction methods, a MATLAB interface is written and included in the RSDA Toolbox

This contains various research papers

数字信号处理教程——MATLAB释义与实现程序集(Digital signal processing tutorial- MATLAB interpretation and implementation of assembly)