Five_PMSM_control

数字信号处理的一些MATLAB源程序,均已经通过编译,仿真(Digital signal processing (DSP) some MATLAB source, have been through the compilation, the simulation)

说明：  无人机在巡检的过程发现缺陷会出现立刻巡检(UAV go traking the condication,it find the difference .)

基于FFT的快速SAR分布目标回波模拟算法. 大面积分布目标的合成孔径雷达(SAR)回波模拟需要大量的运算，文中提出了一种合成孔径雷达回波模拟的快速算法，算法利用时域插值和FFTl’来缩减运算量，对于大面积目标回波模拟时，该算法有很高的效率。文中详细分析sinc函数插值所带来的误差以及补偿方法，并在次基础上提出了一种利用增采样插值方法，该方法以增加少量运算为代价，使得模拟精度的大幅度提高。文中比较了传统方法和基于FFTl’的快速SAR分布目标回波模拟算法的模拟结果，证明了这种快速算法确实行之有效。(The simulation of distributed targets is very important to the design of synthetic aperture radar(SAR)sys- tems．Since the end product is SAR images，the echo of SAR signals needs to be simulated and then processed form SAR images，an d the parameters needs to be measured and the perform ance of the images should be，an d then evaluated．The designing parameters of SAR could be adjusted to meet the requirement of users before developing SAR systems，specially in space—bome SAR systems．Th e simulation data is also needed during the developing an d debugging of a space—borne SAR real—time processor．Another purpose of simulation is to supply a great deal of simulation imag es to train image usors of space—bo rne SAR before it launch．)

说明：  EXAMPLE OF PSSE simulations and python scripting (solar PV)

利用粒子群优化算法进行大地电磁视电阻率反演(Inversion of magnetotelluric apparent resistivity using particle swarm optimization algorithm)

说明：  CAN实验,通讯过程 实验,通讯过程实验,通讯过程(Experiments, communication processes)

求itae指标的simulink模块，很好用的 是一个在国外的中国人做的(get itae index )

这是一款经典的小游戏，在手机上能玩的俄罗斯方块游戏(this is a game ,it calls "e luo si fang kuai”)

基于Ansoft的变压器仿真，建立了完好的变压器模型，可以测量变压器个部分的磁场强度和电磁力分布(Based on the Ansoft transformer simulation, a good transformer model is established, which can measure the magnetic field intensity and electromagnetic force distribution of some parts of the transformer.)

很棒的Flash图库相册程序——PostcardViewer v1.2源码，附带有例子，效果演示请参见截图。点击小图会显示大图，整体设计唯美，动画效果流畅，喜欢Flash相册程序的不要错过。