Title :
A Novel Real-Time Aeromagnetic Compensation Method Based on RLSQ
Author :
Zhenjia Dou ; Kexin Ren ; Qi Han ; Xiamu Niu
Author_Institution :
Dept. of Comput. Sci. & Technol., Harbin Inst. of Technol., Harbin, China
Abstract :
Aeromagnetic compensation is important for aeromagnetic anomaly detection. This paper analyzes the time variation of Tolles-Lawson model widely used in aeromagnetic compensation. A novel real-time method based on recursive least squares is proposed and the simulation results illustrate this method has good ability to compensate the magnetic interference caused by the aircraft and its maneuvers.
Keywords :
aircraft; least squares approximations; RLSQ; Tolles-Lawson model; aeromagnetic anomaly detection; aircraft; magnetic interference; real-time aeromagnetic compensation method; recursive least squares; Adaptation models; Aircraft; Atmospheric modeling; Interference; Magnetic resonance imaging; Magnetic separation; Magnetometers; Tolles-Lawson model; aeromagnetic magnetic compensation; magnetic interference; recursive least squares; time-variation;
Conference_Titel :
Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP), 2014 Tenth International Conference on
Conference_Location :
Kitakyushu
Print_ISBN :
978-1-4799-5389-9
DOI :
10.1109/IIH-MSP.2014.67
