计算多重分形非趋势波动分析matlab程序,Pisarenko谐波分解算法,数据模型归一化，模态振动。- Calculation multifractal detrended fluctuation analysis matlab program, Pisarenko harmonic decomposition algorithm, Normalized data model, modal vibration.

数据模型归一化，模态振动，多抽样率信号处理，wolf 方法计算李雅普诺夫指数。- Normalized data model, modal vibration, Multirate signal processing, wolf calculated Lyapunov exponent.