相控阵天线的方向图（切比雪夫加权），本程序的性能已经超过其他算法，可以得到很精确的幅值、频率、相位估计，数据模型归一化，模态振动，计算多重分形非趋势波动分析，各种kalman滤波器的设计。-Phased array antenna pattern (Chebyshev weights), This program has exceeded the performance of other algorithms, You can get a very accurate amplitude, frequency, phase estimation, Normalized data model, modal vibration, Calculate the multifractal trend fluctuation analysis, Various kalman filter design.