piano_notes_research

经过验证的基于奇排列的多相滤波matlab源代码(Validated based on polyphase filtering of the arrangement of the matlab source code)

基于matlab语言的含有延时环节的不完全微分PID算法程序(Incomplete differential PID program)

绘制简化sinc函数方向图，以及和差天线方向图，论文中的天线方向图模型有详细的函数形式(Map simplified sinc function direction, and the poor and the antenna pattern, the antenna direction graph model of the paper has a detailed functional form)

说明：  图像双边去噪的matlab代码，是当今主流的效果好而且速度快的去噪方法(Image bilateral denoising matlab code, is the mainstream of today s effective and fast de-noising method)

JA模型的simulink实现，适用于学习迟滞非线性建模的同学(The Simulink implementation of JA model is suitable for students with learning hysteresis nonlinearity modeling.)

DOA估计常用算法，包括：music算法，卡尔曼滤波算法，自适应梯度算法，空间平滑算法，改进的空间平滑算法。(DOA estimation algorithm used, including: music algorithm, Kalman filter algorithm, adaptive gradient algorithm, spatial smoothing algorithm, the improved spatial smoothing algorithm.)

自己写的频率谱细化程序，应用了两种方法实现，经过测试效果不错，拿来和大家分享。(there are two programs that make the Zoom_fft come true.)

关于互相关函数的matlab程序，按照互相关函数公式编写的matlab程序(The matlab program of cross-correlation function )

LMS算法使用matlab语言实现仿真 用于自适应滤波器(LMS algorithm using matlab simulation language used to achieve adaptive filter)

倒立摆的仿真程序，作为模糊神经网络的入门程序很不错。(Inverted pendulum simulink simulation program as a fuzzy neural network entry procedure very well)