The largest Lyapunov prediction method for the end issue of empirical mode decomposition

The largest Lyapunov prediction method for dealing with the end issue of empirical mode decomposition (EMD) is proposed. Generally, the largest Lyapunov prediction method extends the time series near both ends of the data. After the extension, the spline does not swing at both ends of the data. Because the intrinsic characteristics of the signal are considered, the end issue becomes more reasonable. The simulation results proved that the new method can be used to solve the end issue effectively.