pls

先进的PID控制，PDF的电子书加源码，可以对学习PID的朋友有所帮助(Advanced PID control, PDF e-book plus source code, can help a friend learn PID)

说明：  sobel operator implementation in matlab

matlab仿真,超宽带信号中,产生固定周期数的正玄信号(matlab simulation, ultra-wideband signal to produce a fixed number of periods is mysterious signal)

网上掏了个BCH编码及译码程序，觉得不错，现于大家分享，希望对你有用(BCH out a line coding and decoding process, feel good, is to share in the hope that useful to you)

convolution 2/3 rate encoder

This submission enables MATLAB to access onboard Sensors on iPhone and iPad. With this submission, you can access a mobile device’s accelerometer, magnetometer, location, orientation and compass information directly from MATLAB running on your computer. You can access current and logged sensor data, and you can use MATLAB to visualize and analyze the mobile sensor data or make decisions based on the acquired data.

说明：  数学实验matlab的好程序，给matlab的初学者(Good mathematical experiment matlab program to matlab for beginners)

implementation of fuzzy logic of vector control

对信号进行EEMD分解，比原先的EMD效果更好，能够分解出较好的本征模函数(EEMD the signal decomposition, works better than the original EMD, better able to factor out the intrinsic mode function)

This paper investigates the generalized Pars ’s theorem of fractional Fourier transform (FRFT) for concentrated data. Also, in the framework of multiple FRFT domains, Pars ’s theorem reduces to an inequality with lower and upper bounds associated with FRFT parameters, named as generalized Pars ’s theorem by us. These results theoretically provide potential valuable applications in filtering, and examples of filtering for LFM signals in FRFT domains are demonstrated to support the derived conclusions