Fig. 2From: Precise prediction of polar motion using sliding multilayer perceptron method combining singular spectrum analysis and autoregressive moving average modelFlowchart of the sliding SSA + ARMA + MLP method for PM prediction (singular spectrum analysis (SSA), autoregressive moving average model (ARMA), multilayer perceptron (MLP), principal components (PC), remaining components (RC), 6570 is the train data P volume, 364 is the target data T volume)Back to article page