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| Main Authors: | , , , , |
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| Format: | Preprint |
| Published: |
2024
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2401.11539 |
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| _version_ | 1866909078701211648 |
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| author | Kondo, Kota Yoshimura, Yasuhiro Bando, Mai Nagasaki, Shuji Hanada, Toshiya |
| author_facet | Kondo, Kota Yoshimura, Yasuhiro Bando, Mai Nagasaki, Shuji Hanada, Toshiya |
| contents | This research proposes an innovative approach to detumble satellites' triple-axis angular velocities with only one single-axis magnetic torquer. Since magnetic torque is generated perpendicularly to magnetorquers, no intended control torque along the magnetorquer can be produced, which makes systems underactuated. Our paper introduces a control method using Model Predictive Control (MPC) and compares it with B-dot control algorithm. By applying these control laws to Kyushu University Light Curve Inversion (Q-Li) Demonstration Satellite in numerical simulations, we describe the applicability of these control laws to underactuated systems. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2401_11539 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Model Predictive Approach for Detumbling an Underactuated Satellite Kondo, Kota Yoshimura, Yasuhiro Bando, Mai Nagasaki, Shuji Hanada, Toshiya Systems and Control This research proposes an innovative approach to detumble satellites' triple-axis angular velocities with only one single-axis magnetic torquer. Since magnetic torque is generated perpendicularly to magnetorquers, no intended control torque along the magnetorquer can be produced, which makes systems underactuated. Our paper introduces a control method using Model Predictive Control (MPC) and compares it with B-dot control algorithm. By applying these control laws to Kyushu University Light Curve Inversion (Q-Li) Demonstration Satellite in numerical simulations, we describe the applicability of these control laws to underactuated systems. |
| title | Model Predictive Approach for Detumbling an Underactuated Satellite |
| topic | Systems and Control |
| url | https://arxiv.org/abs/2401.11539 |