2007011545_homework_2

锁相环的matlab实现及仿真，PPL原理及仿真(Phase-locked loop matlab implementation)

基于小波变换的多尺度图像边缘检测matlab源代码，实现图像的边缘检测功能和技术(Detection matlab source code multi-scale image edge based on wavelet transform, image edge detection features and technologies)

换能器阵元的不同排列组合决定其指向性，波束形成是多波束测量的关键技术。文中 通过数学计算总结了不同换能器阵进行波束形成的工作原理，并介绍了利用二维DFT进行频 域波束形成的一般方法。最后结合现役多波束测深系统，简单解释说明不同系统所采用的波束 形成技术。(Transducer using an array of different permutations and combinations to determine its directivity, beam formation is the key technology for multi-beam measurements. Summarized by mathematical calculations the transducer array beamforming works, and describes the general method of two-dimensional DFT in the frequency domain beam formation. Finally, the active-duty multi-beam sounding system, the simple explanation of the different systems used in beamforming technology.)

魔术轮胎模型在simulink中的应用。。。。。。。。。。。。(Simulink model of magic tire in MATLAB)

经典的排队论程序，包括一维和二维排队论模型(Classical queuing theory procedures, including the one-dimensional and two-dimensional model of queuing theory)

This gives the function of state machine

linear the sychronous machin

压缩感知的很简单的入门小例子，基矩阵为正弦基，能很好地重构出稀疏信号(A simple example for the introduction of CS theory, the basis matrix is sinosoidal matrix, which can fully reconstruct the sparse signal.)

3 phase signals converted to d-q signals with graphs of both

Controlador Fuzzy - Controlador fuzzy de temperatura de um ar condicionado