Matlab.program.for.engeineer

直角坐标下的潮流计算，适合电力系统分析学习(Cartesian coordinates of the flow calculation for power system analysis study)

采用VC++实现时钟的圆盘式显示，使用time_t time精确到秒。(using VC disc clock shown that the use time_t time precise to the second.)

带参数的汽车轮胎公式模型，亲测可出图，可修改参数(Formula model of automobile tire with parameters can be plotted and parameters can be modified.)

条带SAR成像程序带中文标注，给需要的人(Band SAR imaging process with a Chinese label, to those who need)

Spectrum Sensing using ED for DSB signal

说明：  逆变器的基础模型预测仿真，是电力电子比较先进的控制(The basic model predictive simulation of the inverter is a relatively advanced control of power electronics.)

对人脸的均衡化处理，效果很好，能够得到一些系数(Face of the balance of handling, well, a number of factors can be)

可以将TS流中的PES信息内的PTS位置标定(TS stream can be within the PTS PES position calibration information)

共振解调的过程如下：首先对采集到的信号进行傅里叶变换，然后利用传感器自身的谐振频率进行分析，对滤波后的信号进行包络，包络以后去除了高频部分，得到包络信号，再对改进的包络信号进一步进行低通滤波，最后对最终得到的信号进行傅立叶变换求其频谱图。共振解调的原理及其过程可以用图2 来进行表述。(The process of resonance demodulation is as follows: First, Fourier transform is performed on the collected signal, and then the resonance frequency of the sensor is used for analysis. The filtered signal is enveloped, and the high frequency part is removed after enveloping to obtain an envelope. The signal is further subjected to low-pass filtering on the improved envelope signal. Finally, the spectrum of the resulting signal is Fourier-transformed. The principle of resonant demodulation and its process can be expressed in Figure 2.)

FSK source code in matlab.