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to generate the white noise signal u(n) with uniform distribution

说明：  正弦信号，单个频率的正弦信号，频率为1KHz，幅度为5(Sinusoidal signal, a single frequency sinusoidal signal, a frequency of 1KHz, the range of 5)

是用matlab写的一个小巧的DFT程序，不同于FFT程序，希望对大家有所帮助,而且有对信号处理的实例，雷克子波(This is a cabinet with matlab write the DFT program, unlike FFT program, hope to help )

The simulation file is the Phase lock loop with dq theory with unbalance input volatges

基于matlab的模糊pid的仿真研究，有详细的解说如何等价被控对象的传递函数，如何模糊等等。(fuzzy pid)

MATLAB讲解，有详细的设计方法和图示，对初学者是很好的一本资料(MATLAB explanations, detailed design and icons, for beginners is a good information)

学习的一个产物，供大家作为实验的参考，不好的地方见谅(A product of learning for us as a reference experiment, where poor excuse me)

sexy函数可以将MATLAB符号表达式变成人们书写形式的表达式。 drnd函数是我写的可以生成服从任意有限离散分布的随机数。(sexy function can be MATLAB symbolic expression of the people into written form expression. Drnd function is I write can generate obey arbitrary finite discrete distribution of random numbers.)

MODIFIED GENETIC ALGORITHM BASED OPF

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