中文说明：基于chebyshev的水声信号分析，包括压缩比、运行时间和计算复原图像的峰值信噪比,IMC-PID是利用内模控制原理来对PID参数进行计算，直线阵采用切比学夫加权控制主旁瓣比，wolf 方法计算李雅普诺夫指数,未来线路预测,分析误差。
English Description：
Based on Chebyshev acoustic signal analysis, including compression ratio, calculation of operation time and recovery images of the peak signal to noise ratio, IMC-PID is by using the internal model control theory is used to calculate the parameters of PID, linear array by Sherby learn husband weighted control mainlobe to sidelobe ratio, wolf method for calculating Lyapunov exponent, the future line prediction and error analysis.