A Dynamic Scheduling Method of Earth-Observing Satellites by Employing Rolling Horizon Strategy
Joint Authors
Liu, Jin
Dishan, Qiu
Manhao, Ma
Chuan, He
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-04-18
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
Focused on the dynamic scheduling problem for earth-observing satellites (EOS), an integer programming model is constructed after analyzing the main constraints.
The rolling horizon (RH) strategy is proposed according to the independent arriving time and deadline of the imaging tasks.
This strategy is designed with a mixed triggering mode composed of periodical triggering and event triggering, and the scheduling horizon is decomposed into a series of static scheduling intervals.
By optimizing the scheduling schemes in each interval, the dynamic scheduling of EOS is realized.
We also propose three dynamic scheduling algorithms by the combination of the RH strategy and various heuristic algorithms.
Finally, the scheduling results of different algorithms are compared and the presented methods in this paper are demonstrated to be efficient by extensive experiments.
American Psychological Association (APA)
Dishan, Qiu& Chuan, He& Liu, Jin& Manhao, Ma. 2013. A Dynamic Scheduling Method of Earth-Observing Satellites by Employing Rolling Horizon Strategy. The Scientific World Journal،Vol. 2013, no. 2013, pp.1-11.
https://search.emarefa.net/detail/BIM-1032765
Modern Language Association (MLA)
Dishan, Qiu…[et al.]. A Dynamic Scheduling Method of Earth-Observing Satellites by Employing Rolling Horizon Strategy. The Scientific World Journal No. 2013 (2013), pp.1-11.
https://search.emarefa.net/detail/BIM-1032765
American Medical Association (AMA)
Dishan, Qiu& Chuan, He& Liu, Jin& Manhao, Ma. A Dynamic Scheduling Method of Earth-Observing Satellites by Employing Rolling Horizon Strategy. The Scientific World Journal. 2013. Vol. 2013, no. 2013, pp.1-11.
https://search.emarefa.net/detail/BIM-1032765
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1032765