Title :
Noise suppression by ADRC for ship positioning and heading control
Author :
Lei Zhengling ; Guo Chen
Author_Institution :
Inf. Sci. & Technol. Coll., Dalian Maritime Univ., Dalian, China
Abstract :
In this paper, the noise suppression of ship positioning and heading control systems through active disturbance rejection control technology are studied. As the process noise can be rejected by ADRC itself, three kinds of filters are introduced to suppress the ship measurement noise. The simulation results verify the three filters´ filtering capability.
Keywords :
filtering theory; position control; ships; signal denoising; ADRC technology; active disturbance rejection control technology; filter filtering capability; noise suppression; ship heading control; ship measurement noise; ship positioning control; Dynamics; Marine vehicles; Noise measurement; Observers; Vectors; White noise; ADRC; Fal-based filter; TD; noise suppression;
Conference_Titel :
Control Conference (CCC), 2013 32nd Chinese
Conference_Location :
Xi´an
