1585_Modul4

具有高分辨信号的空间谱估计算法——MUSIC（另一种写法）(MUSIC)

三相异步电机串电阻调速，matlab版本为 6.5(Three-phase induction motor speed control resistor string)

说明：  在弹簧片上放置一个反射镜,反射镜被弹簧振动. 本程序就是模拟这一过程.(In spring place a mirror, mirror vibration by spring. This procedure is to simulate the process.)

Plots the irradiation diagram of a 4 TONPILZ-like elements array

有限元Matlab程序，同时提供书籍的pdf文件，供同时学习使用(This book was written to be a undergraduate and introductory graduate level textbook, depending on whether the more advanced topics appearing in the end of each chapter are covered.)

说明：  Matlab实现的数字调制算法源代码(ASK, OOK, BPSK, QPSK, 8PSK)(Matlab implementation of the digital modulation algorithm source code (ASK, OOK, BPSK, QPSK, 8PSK))

曲柄滑块机构的运动学仿真分析，分析各个杆的速度、位移、加速度曲线，以及曲柄滑块机构的动画。(Kinematics simulation analysis of the slider-crank mechanism)

模拟两个相干的的窄带信号。阵列的阵元数为10，快拍数为200，信号入射方向分别为20°，60°，阵元间距为入射信号波长的1／2，信噪比为20dB。分别用MUSIC算法和改进MUSIC算法进行仿真。仿真结果如下图所示(MUSIC algorithm is improved compared with the simulation of signal coherent MUSIC algorithm. Two coherent analog narrowband signal. Array element number of the array 10, the number of snapshots 200, a signal incident directions, respectively 20 °, 60 °, array element spacing is 1/2 of the wavelength of the incident signal, SNR is 20dB. Respectively MUSIC MUSIC algorithm and improved algorithm simulation.)

matlab 控制 AWG(任意波形发生器) 的代码。( This is the machine generated representation of an instrument control session using a device object. )

说明：  使用matlab实现结构光在大气湍流中传输，并且实现了通信实验以及误码率的检索。(Matlab is used to realize the transmission of structured light in the atmospheric turbulence, and the communication experiment and error rate retrieval are realized.)