APF(instantaneous-power)

非线性PID神经元网络控制，有需要的童鞋可以瞧一瞧(Nonlinear PID neural network control, there is a need of shoes can take a look)

说明：  电压源代替风机通过双PWM并入电网，双PWM控制电路(The voltage source instead of the fan is connected to the power grid through dual PWM, and the dual PWM control circuit)

Its a matlab script that downloads stock historical data from yahoo finance,intersects the date fields and for those dates makes a CSV file for the Closing Price.

The 2D RLS algorithms is used to enhanced image contrast by adaptive filtering techniques by less error and better speed recursively.

该程序是一种子带的模糊函数程序，该程序主要是将宽带信号分成若干子带，然后每个子带做模糊函数，最后再合成(The program is a sub-band ambiguity function program, the main procedures is the broadband signal is divided into several sub-band, and then each sub-band fuzzy function, and finally resynthesis)

本上传是在matlab环境下实现图像的基于DCT的JPEG压缩，上传内容包括主程序、子函数和实验原理pdf。可供朋友学习与参考。(This upload is in the matlab environment to achieve the image DCT-based JPEG compression, upload content, including the main program, subroutine and experimental principles of pdf. For friends to study and reference.)

说明：  matlab均值平滑滤波器（3*3模板）(matlab mean smoothing filter (3* 3 templates))

对回波信号的信号处理过程分为正交相检，固定杂波对消，MTD窄带滤波器组处理，相参积累和恒虚警处理(Signal processing of echo signals into quadrature-phase review process, the fixed clutter cancellation, MTD narrowband filter processing, coherent and CFAR)

四轮转向两自由度模型，测质心侧偏角和横摆角速度(Four-wheel steering two degree of freedom model of center of mass of side-slip Angle and yawing angular velocity measurement)

pwm inverter with dual loop PI controller