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indirect field oriented control

说明：  由差分方程得到信号的冲激响应，得到连续信号的幅频相频响应(Impulse response of signal from difference equation)

说明：  黄金搜索算法求在区间[a,b]上的最优化解(Search Algorithm for Finding Gold in the interval [a, b] on the Optimum Solution)

说明：  基音区域&基音频率 自相关 matlab程序(Regional &amp pitch frequency Pitch autocorrelation matlab program)

Through neural networks, ant colony algorithm, genetic algorithm, such as intelligent optimization methods to solve TSP problems

用Matlab/Simulink的高压输电线路仿真模型，得到仿真数据，然后编程实现双端阻抗法测距！仿真结果表明，测距仿真是准侧的(Using Matlab/Simulink simulation model of high-voltage transmission lines to obtain simulation data, and then double-ended impedance programming ranging! Simulation results show that the simulation is quasi-ranging side)

OFDM系统中基于DFT的信道估计技术仿真(OFDM system channel estimation based on DFT)

1. 选择一个wav文件作为分析的对象，对该信号进行读取（使用wavread函数）； 2. 音乐信号的频谱分析：首先画出信号的时域波形，然后对信号进行频谱分析得到信号的频谱特性。 3. 设计一组数字滤波器并画出各个滤波器的频率响应 (Filter)

前推回代算法MATLAB实现，用于配电网电力系统，收敛性好(Before MATLAB algorithms back on behalf of the realization of the power system for the distribution network, a good convergence)