Title :
Prediction of ship pitch motion by dual autoregressive model
Author :
Wang Wei-chao ; Qin Shi-qiao ; Wu Wei ; Zheng Jia-xing
Author_Institution :
Nat. Univ. of Defense Technol., Changsha, China
Abstract :
We focus on the pitch motion prediction for the ship heading maneuver operation. A dual Autoregressive (AR) model is proposed to sensitively predict the ship pitch motion time series data, comparing to the tradition AR model, which is incapable of predicting the static component of the ship pitch motion time series data. Potential application of this work is establishing a superior real-time ship motion predict system.
Keywords :
autoregressive processes; marine control; motion control; ships; time series; AR model; dual autoregressive model; ship heading maneuver operation; ship pitch motion prediction; time series data; Decision support systems; Dual Autoregressive model; Empirical Mode Decomposition; prediction; ship pitch motion; static component;
Conference_Titel :
Control and Decision Conference (CCDC), 2015 27th Chinese
Conference_Location :
Qingdao
Print_ISBN :
978-1-4799-7016-2
DOI :
10.1109/CCDC.2015.7162783
