Title :
On computer algebra methods and numerical simulation in the problems of charged satellite attitude dynamics
Author :
Aleksandrov, Alexander ; Antipov, Kirill ; Tikhonov, Alexey
Author_Institution :
St. Petersburg State Univ., St. Petersburg, Russia
fDate :
June 30 2014-July 4 2014
Abstract :
A satellite with parametric attitude control system is considered. The satellite interacts with geophysical fields by gravitational, magnetic and Lorentz torques. The control algorithms for the satellite´s stabilization are proposed. The correct mathematical model that ensures the prescribed accuracy is constructed with the use of computer algebra methods.
Keywords :
artificial satellites; attitude control; numerical analysis; process algebra; stability; vehicle dynamics; Lorentz torques; charged satellite attitude dynamics; computer algebra methods; correct mathematical model; geophysical fields; gravitational torques; magnetic torques; numerical simulation; parametric attitude control system; satellite stabilization; Accuracy; Algebra; Attitude control; Computers; Educational institutions; Mathematical model; Satellites;
Conference_Titel :
Computer Technologies in Physical and Engineering Applications (ICCTPEA), 2014 International Conference on
Conference_Location :
St. Petersburg
Print_ISBN :
978-1-4799-5315-8
DOI :
10.1109/ICCTPEA.2014.6893245
