Earthquake-response-s

直流电动机 降压软启动 simulink模型 参考(Step-down DC Motor soft-start simulink model reference)

二维码扫描应用demo，精选ios编程学习源码，很好的参考资料。(Two dimensional bar code scanning application demo, select learning IOS programming source code, a good reference.)

matlab,davenport风速谱，4阶线性滤波法，绝对可以用！(Matlab, Davenport wind speed spectrum, the 4 order linear filter method, the absolute can be used! Can not use, you cut me!)

PID控制算法：积分分离PID控制算法以及仿真(PID control algorithm: Integral Separation PID control algorithm and simulation)

滑膜控制，实现系统滑模同结构控制，分数阶与整数解的同步(Synovial control, sliding mode structure control, fractional and integer solution to achieve synchronization with)

主要介绍主分量分析，怎样提取主要特征来重构原始信号。(Introduces the principal component analysis, extracting the main features of how to reconstruct the original signal.)

s-交织器，能对序列进行交织，保证交织序列交织分散(s-interleaver, can be interleaved sequence to ensure the cutting sequence spread intertwined)

自己实现的一维、二维DFT。优点：变换后的低频分量在中间，弥补了matlab库函数的不足（高频分量在中间）(Realize their own one-dimensional, two-dimensional DFT. Advantages: low-frequency components after the transformation in the middle, made up for the inadequacy of matlab library function (high-frequency component in the middle))

说明：  用快速傅立叶变换计算地形剖面的功率谱密度。(Calculate the power spetral density of the topographic profile)

说明：  与FOA-GM配套的11输入量的灰色神经网络算法(Grey Neural Network Algorithms with 11 Inputs Matched with FOA-GM)