powell-optimization

基于MATLAB的电力系统的潮流计算.PDF 基于matlab的潮流计算算法文献(MATLAB-based power system load flow calculation. PDF)

经验模态分解以后，可以画三维的图，一瞬时频率，时间和幅值为坐标(jingyanmtaifenjie)

power_surgnetwork.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_surgnetwork.rar,Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

最小二乘窄带干扰消除，使用单步线性预测器（D=1）(NBI, when D=1)

说明：  渐开线标准直齿圆柱齿轮，齿数z=35, 模数=5，计算渐开线齿轮参数并绘制渐开线齿轮(Draw cylindrical involute gear , teeth equal to 35, module equal to 5, calculate parameter of involute spur gear and draw the gear)

Sheffield大学开发的matlab工具箱，内含实例。并附有《MATLAB遗传算法工具箱及应用》（西安电子科技大学出版社）对此工具箱及matlab7.0自带的GADS工具箱有详细介绍。(A matlab toolbox developed by Sheffield University, containing examples. Together with an introduction(Xidian University Press).)

PSK31 Model with Symbol Timing and Carrier Recovery(This model implements a communication standard known as PSK31. The transmit portion of the model can either synthesize the PSK31 signal, or use real world signals that were captured as Wave files. The receiver features include: Automatic Frequency Control, Automatic Gain Control, Symbol Timing recovery with a fractionally spaced Farrow interpolator, Decision Directed Carrier Phase Lock Loop, dbsk or dqpsk demodulation with FEC. References are provided in the Model.)

simulation control project in matlab

Code for threshold in CR.

此函数主要用欧式距离法和maha法实现图像分割。简单实用。(Image segmentation)