Control of BLDC Motor for Satellite Momentum Exchange
Safwat, I., Elwakeel, A., Eliwa, A., Abd Elsattar, A. (2010). Control of BLDC Motor for Satellite Momentum Exchange. EKB Journal Management System, 7(7th International Conference on Electrical Engineering ICEENG 2010), 1-15. doi: 10.21608/iceeng.2010.33004
Ibrahim M. Safwat; Amgad S. Elwakeel; Abd Elfattah Eliwa; A. Abd Elsattar. "Control of BLDC Motor for Satellite Momentum Exchange". EKB Journal Management System, 7, 7th International Conference on Electrical Engineering ICEENG 2010, 2010, 1-15. doi: 10.21608/iceeng.2010.33004
Safwat, I., Elwakeel, A., Eliwa, A., Abd Elsattar, A. (2010). 'Control of BLDC Motor for Satellite Momentum Exchange', EKB Journal Management System, 7(7th International Conference on Electrical Engineering ICEENG 2010), pp. 1-15. doi: 10.21608/iceeng.2010.33004
Safwat, I., Elwakeel, A., Eliwa, A., Abd Elsattar, A. Control of BLDC Motor for Satellite Momentum Exchange. EKB Journal Management System, 2010; 7(7th International Conference on Electrical Engineering ICEENG 2010): 1-15. doi: 10.21608/iceeng.2010.33004

Control of BLDC Motor for Satellite Momentum Exchange

The International Conference on Electrical Engineering
Article 46, Volume 7, 7th International Conference on Electrical Engineering ICEENG 2010, May 2010, Pages 1-15    PDF (1.28 M)
Document Type: Original Article
DOI: 10.21608/iceeng.2010.33004
Authors
Ibrahim M. Safwat1; Amgad S. Elwakeel1; Abd Elfattah Eliwa1; A. Abd Elsattar2
1Egyptian Armed Force.
2Prof. Dr., Ain Shams University.
Abstract
Abstract:
The reaction wheel is a small fraction of the spacecraft total mass. It permits very
precise changes in spacecraft attitude. A novel model of a single-axis position control on a
satellite is designed using Brushless DC (BLDC) motor with a resolver to exchange the
momentum of the satellite as a reaction wheel. The technique of attitude control is based on
considering the moment of inertia of the satellite as a part of the moment of inertia of
BLDC motor, so the control on a satellite becomes the control of a Brushless DC motor.
Two kinds of controllers are used (PID) controller and (FLC). The performance of both
controllers is evaluated to explain the main characteristics of each one.
Keywords
Attitude control of satellite; Mathematical model of Brushless DC Motor (BLDC); Proportional Integrator Differentiative (PID) controller; Fuzzy logic controller (FLC)
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