convolution

使用simulink对采集的数据进行处理所需要的设置。(Using simulink processing the collected data set required.)

说明：  用于计算公路铁路施工中的缓和曲线的计算!(Used to calculate the railway and highway construction in the calculation of Curve!)

基于Matlab编写的Rake接收机的基本程序，包含扩频序列的生成，多径延迟等(Written in Matlab based on the basic procedures Rake receiver, including the generation of spreading sequences, multipath delays)

PARTICLE SWARM OPTIMIZATION BASIC CODE

matlab的sift算法实现图像检索 (sift the matlab image retri algorithm)

用Matlab实现四种混沌调频信号并画出其功率谱图(make four chaotic frequency modulation signal and its power spectrum plotted on a graph)

用matlab编程解决背包问题 可以运行 收敛效果好 附图(Solve the knapsack problem with the matlab programming convergence effect can run photos)

高信噪比实测数据线谱提取，使线谱提取的一种典型方法(high signal-to-noise ratio measured spectral line data extraction, spectral lines from a typical method )

nearestSPD works on any matrix, and it is reasonably fast. As a test, randn generates a matrix that is not symmetric nor is it at all positive definite in general.

硕士论文用到的仿真程序，供大家参考 本文研究了基于磁链误差观测的控制方案，也就是采用SVPWM优化方案。将电压矢量脉宽调制技术和直接转矩技术相结合，利用磁链和转矩误差选择任意相位和幅值的电压空间矢量，从而减小了转矩脉动。(DTC, zero voltage vector, the stator flux linkage sectors subdivision, the asymmetry of flux increments asymmetry, SVPWM, torque ripple)