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在调制信道下以sin函数为载波的BPSK的调制与解调程序，及误码率曲线(Channel in the modulation of the carrier to the sin function for BPSK modulation and demodulation process, and BER curves)

this code is a generalized form of newton raphson method for finding the power flow in an interconnected system. it is by default designed for 3 bus system bus system it can also be changed for other type of system.

三角波的频谱研究matlab程序，可以画出三角波，并根据性质来改变得到希望的波形(The triangle wave spectrum matlab program, you can draw the triangle wave and waveform hope to change based on the nature)

遗传算法 配合matlab GAToolbox(gacyj.mat matlab 调用 ansys)

matlab example for photovoltic

说明：  介绍了一种单级功率因数校正（PFC）变换器，重点讨论了变换器的主要设计。 关键词：变换器；单级功率因数校正；设计 (Introduced a single-stage power factor correction (PFC) converter, the main focus on the converter design. Key words: converter single-stage power factor correction Design)

MATLAB FILE USED FOR CODING FOR MPC AND PID CONTROLLER IN A GIVEN PROCESS

Compute symmetric trapezoid region based on its sides and height length.

RLS与LMS算法分析及比较，经调试可用。(RLS and LMS algorithm analysis and comparison, the debugging is available. )

地心坐标系下的经纬高坐标数据，转换为东北天坐标系下的坐标。输入为经纬高，单位为°。 matlab文件实现，调用函数名为：ECEFtoENV(Geocentric latitude and longitude coordinates of the high-coordinate data is converted to Northeast day coordinate system coordinates. Latitude and longitude input is high, the unit is.)