BDprecoding

A simple nonlinear system is described within the Simulink environment.For control purposes, a sliding mode controller is designed in order to regulate the system to the origin. Furthermore, the chattering reduction has also been addressed with the introduction of tanh function.

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这是Simulink关于FFT显示的模型。希望对初学者有用。(This is the Simulink model of FFT display. Hope useful for beginners. )

说明：  gpops工具箱，含官方手册和例子，适合新手学习(Gpops toolbox, including the official manual and examples, suitable for beginners to learn)

用MATLAB仿真实现GMSK，可直接运行的。(Using MATLAB simulation GMSK, can be directly run.)

说明：  主成分分析法主要算法程序, 里面有详细解释.(Principal component analysis procedure main algorithm, which has a detailed explanation.)

内容：空间目标识别，采用PM算法。程序中附有注释，可以改变方向角，运算速度比music算法快，本人毕设程序，绝对可用。(Content: space target recognition using PM algorithm. Annotated program, you can change the direction of the angle calculation algorithm is faster than the music, I set up the program, absolutely free.)

找出一个一维数组的周期 例如： 1 2 3 1 2 3 的周期为3 1 2 3 1 2 的周期也为3(Find a cycle such as one-dimensional array: 1 2 3 1 2 3 cycles to 3 1 2 3 1 2 cycles for 3)

说明：  在神经网络中用迭代法对人脸图像进行压缩及恢复(Iteration in the neural network human face using image compression and restoration)

matlsb code for finding transfer function