On Attitude Tracking Control with Communication-Saving: An Integrated Quantized and Event-Based Scheme
- Authors
- Zhang, C.; Ahn, C.K.; Xiao, B.; Wu, J.
- Issue Date
- 6월-2021
- Publisher
- Institute of Electrical and Electronics Engineers Inc.
- Keywords
- Attitude control; event-triggered control; quantized control
- Citation
- IEEE Transactions on Circuits and Systems II: Express Briefs, v.68, no.6, pp.2012 - 2016
- Indexed
- SCIE
SCOPUS
- Journal Title
- IEEE Transactions on Circuits and Systems II: Express Briefs
- Volume
- 68
- Number
- 6
- Start Page
- 2012
- End Page
- 2016
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/128802
- DOI
- 10.1109/TCSII.2020.3047679
- ISSN
- 1549-7747
- Abstract
- A novel integrated quantized- and event-based control (IQEC) scheme for intra-spacecraft with communication-saving ability is proposed to address the attitude tracking control problem. The IQEC scheme reduces the control updating frequency and the data length per transmission based on the event-based control and quantized communication techniques, thus reducing the system communication occupation. By suitable control system configuration, the purpose of communication-saving is achieved, from sensors to the computing unit and from the computing unit to actuators. The proposed algorithm's effectiveness is verified via numerical simulation that uses a general actuator model with second-order dynamics. © 2004-2012 IEEE.
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