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说明：  使用粒子群算法优化PID控制系统参数，提升PID性能(Using particle swarm optimization to optimize PID control system parameters and improve PID performance)

说明：  自己做的FFT分析程序，自己生成一个信号，利用FFT函数进行FFT分析，并画出频谱图。(FFT analysis program, self generated a signal, FFT function using FFT analysis, and draw the spectrum.)

针对MIMO阵列的后向投影算法（BP）源代码，(Backward projection algorithm (BP) source code for MIMO array,)

说明：  WSCC 3-Machines 9-bus system

蚁群算法是一种求解组合最优化问题的新型通用启发式方法，该方法具有正反馈、分布式计算和富于建设性的贪婪启发式搜索的特点。通过建立适当的数学模型，基于故障过电流的配电网故障定位变为一种非线性全局寻优问题-Ant colony algorithm is a combinatorial optimization problem to solve a new type of general-purpose heuristic method, the method has positive feedback, distributed computing and constructive greedy heuristic search features. Through the establishment of appropriate mathematical model, based on the fault over-current distribution network fault location into a nonlinear global optimization problem

通过代码了解博弈，熟悉博弈的操作和流程，尽快入手(Understand the game through the code, learn the operation and process of the game)

模拟二元合金相变的相场法模型，包括网格划分，自由能计算，等多个matlab适用的m文件(Phase-field model for simulating phase transformation of binary alloys)

在ZYNQ FPGA上实现PTP协议的镜像文件，可以直接用(The mirror file of PTP protocol implemented on ZYNQ FPGA can be used directly.)

数字示波器 可以自动获取捕捉正弦波 余弦波 三角波 方波 锯齿波等 各种波形 并自动转化为数字形式在LED屏幕上显示-Digital oscilloscope can automatically obtain the capture cosine sine wave square wave triangle wave sawtooth waveform, etc. and automatically converted to digital form in the LED screen

超宽带无线通信（UWB）技术和应用发展PPT2-Ultra-wideband wireless communications (UWB) technology and application development PPT2