- Title
- Robust attitude tracking control of a rigid spacecraft based on nonlinearly controlled quaternions
- Creator
- Xu, Dabo; He, Jiafan; Sheng, Andong; Chen, Zhiyong; Wang, Dan
- Relation
- 2017 Asian Control Conference (ASCC 2017). Proceedings of the 2017 Asian Control Conference (Gold Coast, Qld 17-20 December, 2017) p. 853-858
- Relation
- Funding BodyARCGrant NumberDP150103745 http://purl.org/au-research/grants/arc/DP150103745
- Publisher Link
- http://dx.doi.org/10.1109/ASCC.2017.8287282
- Publisher
- Institute of Electrical and Electronics Engineers (IEEE)
- Resource Type
- conference paper
- Date
- 2017
- Description
- This paper studies quaternion based robust attitude tracking control for a rigid spacecraft with unknown inertia matrix and unmodeled input disturbances. By establishing a specific attitude deviation system for the problem, we study a nonlinear logic for the quaternions system, assuring an input-to-state stability (ISS) property. This quite facilitates stabilizing control for the so-called augmented system associated with internal model based robust output regulation design. As a major consequence, our study achieves not only robust attitude tracking with uncertain model parameters but also disturbance attenuation in a sense of ISS.
- Subject
- quaternions; attitude control; attenuation; robustness; space vehicles; control systems; mathematical model
- Identifier
- http://hdl.handle.net/1959.13/1384422
- Identifier
- uon:32069
- Identifier
- ISBN:9781509015733
- Language
- eng
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