The Attitude Control System Concept for the Joint Australian Engineering Micro-Satellite (JAESat)
2005
- 590Usage
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Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
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- Usage590
- Downloads552
- Abstract Views38
Article Description
JAESat is a joint micro-satellite project between Queensland University of Technology (QUT), Australian Space Research Institute (ASRI) and other national and international partners including the Australian Cooperative Research Centre for Satellite Systems (CRCSS), Kayser-Threde GmbH, Aerospace Concepts and Auspace who will contribute to this project. The JAESat micro-satellite project is an educational and GNSS technology demonstration mission. The main objectives of the JAESat mission are the design and development of a micro-satellite in order to educate and train students and also to generate a platform in space for technology demonstration and conduction of research on a low-cost basis. The main payload on-board JAESat will be a GPS receiver called SPARx (SPace Applications Receiver), developed by the Queensland University of Technology for attitude and orbit determination. In addition to the GPS based attitude sensor, a star sensor will be on-board JAESat for attitude determination. JAESat will be three-axis stabilized based on a zero-momentum approach using magnetic coil actuators. This paper will outline the Attitude Control System (ACS) concept for JAESat including: subsystem configuration and components, performance requirements, control mode definition, attitude dynamic modeling, control law development, and attitude determination concept. Performance of the JAESat ACS is predicted via simulations using a comprehensive ACS model developed in Matlab Simulink.
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