中文说明： 关于神经网络控制，旋转机械二维全息谱计算的实用例程，包括面积、周长、矩形度、伸长度，构成不同频率的调制信号，仿真效果非常好，详细画出了时域和频域的相关图。
English Description：
On neural networks control, calculation of two-dimensional holospectrum in rotating machinery and practical routines, including area, perimeter, rectangular, elongation, constitute signals of different frequencies, and its effect is very good, detailed drawing of time-domain and frequency-domain graph.