ccontrolled_hys_3phase

FICHIER contenant le code matlab

产生一个连续信号，包含低频，中频，高频分量，对其进行采样，进行频谱分析，分别设计三种高通，低通，带通滤波器对信号进行滤波处理，观察滤波后信号的频谱。(generating a continue time singal,which contains low,middle and high frequences,sampling it.analisize its spetrum.Then designing three kind filters are lowpass,highpass,bandpass filters and processing it.Observing its spetrum.)

Understand Over-voltage Protection and Its Applications by Agilent Technologies

Multidirectional search for optimization1

通过移动机翼，尾翼，起落架和油箱的位置来使气动中心和重心重合。(By movingwings, tail, landing gearand fuel tankpositionto makethe aerodynamic centerand center of gravitycoincide.)

Validity Measures for the Fuzzy Cluster

说明：  利用低通滤波器进行横条纹滤除，效果可以，最好进行一下后期处理，效果会更好。(Use of horizontal stripes of low pass filter filter, the effect can be desirable to look at post-processing, the effect will be better.)

射频电路中各组件模拟，包括放大器、环形器、转接头、测试单元、smith源等(tools in radio frequency circuit, including amplifiers circles conversion networks smith.)

这些压缩文件里面包含了QPSK信号在瑞利信道和加性白高斯噪声信道中的仿真等(These compressed file containing the QPSK signal in the Rayleigh channel additive white Gaussian noise channel simulation, etc.)

产生线性调频信号的方法很多，压缩包中包含两种产生线性调频信号的方法程序(Are many ways to generate a chirp signal compression package contains two chirp signal)