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Proceedings Paper

Modeling and simulation of Star Guidance System based on RT-LAB
Author(s): Ying Shi; Yan Zhao; Nianmao Deng; Lei Du
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Paper Abstract

In order to research on the algorithms and the error identity of star guidance, the emulator of star guidance is presented, which is a sub system of new integration navigation emulator based on RT-LAB. In this paper, a method of modeling star guidance emluator is presented; it makes use of the Embedded MATLAB Function of Simulink. With this modeling method, high efficiency of modeling, good readability and easy maintenance are obtained. Many other modeling methods are not supported by RT-LAB, because the real-time code is not available. The simulation results show that the proposed method of modeling is right; the emulator of star guidance can be compiled and translated into real-time code by MATLAB, which can be supported by RT-LAB.

Paper Details

Date Published: 13 October 2008
PDF: 6 pages
Proc. SPIE 7127, Seventh International Symposium on Instrumentation and Control Technology: Sensors and Instruments, Computer Simulation, and Artificial Intelligence, 71272B (13 October 2008); doi: 10.1117/12.806732
Show Author Affiliations
Ying Shi, Beihang Univ. (China)
Yan Zhao, Beihang Univ. (China)
Nianmao Deng, 17th Institute of China Aerospace Science & Industry Corp. (China)
Lei Du, Beihang Univ. (China)


Published in SPIE Proceedings Vol. 7127:
Seventh International Symposium on Instrumentation and Control Technology: Sensors and Instruments, Computer Simulation, and Artificial Intelligence

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