The Higher-Order cumulant is an effective method to restrain colored noises. 摘要高阶累积量是抑制有色噪声的一个有效方法。
The disadvantages of some traditional methods of TDE are shown.A new TDE method based on high-order cumulant is given. 指出了电站锅炉环境下几种传统的时延估计方法的不足，提出了一种基于高阶累积量的时延估计方法。
