Research on high precision intelligent digital magnetic heading system

Author

Zhang, Ning ; Liu, Sheng-wu ; Bao, Xin ; Wang, Chang Long ; Wang, Lie ; De Deng, Hung

Author_Institution

Space Power Inst., Auburn Univ., AL, USA

fYear

1994

fDate

5-9 Dec 1994

Firstpage

734

Lastpage

737

Abstract

Presents the development of a high-precision digital intelligent magnetic heading system for land vehicle initial alignment. The system is capable of compensating for compass error under different environment conditions. For this purpose, a new fuzzy-set and neural-network technique is adopted to improve the accuracy of complete compensation of the compass error. The system may be trained in real time, and is applicable to practical use. Experimental data is presented to demonstrate the effectiveness of the system

Keywords

automotive electronics; compasses; computerised navigation; fuzzy neural nets; real-time systems; vehicles; accuracy improvement; compass error compensation; environment conditions; fuzzy neural network technique; high-precision intelligent digital magnetic heading system; land vehicle initial alignment; real-time training; Azimuth; Equations; Instruments; Intelligent systems; Magnetic field measurement; Magnetometers; Radio navigation; Real time systems; System testing; Vehicles;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Technology, 1994., Proceedings of the IEEE International Conference on

Conference_Location

Guangzhou

Print_ISBN

0-7803-1978-8

Type

conf

DOI

10.1109/ICIT.1994.467043

Filename

467043