Research on shared resource management of integrated avionics processing system

  • Authors:
  • Guo-dong Wang;Guo-qing Wang;Zheng-jun Zhai;Gang-feng Peng

  • Affiliations:
  • College of Computer, Northwestern Polytechnical University, Xi'an, China and Aeronautical Computing Technique Research Institute, Xi'an, China;College of Computer, Northwestern Polytechnical University, Xi'an, China;College of Computer, Northwestern Polytechnical University, Xi'an, China;Aeronautical Computing Technique Research Institute, Xi'an, China

  • Venue:
  • IITA'09 Proceedings of the 3rd international conference on Intelligent information technology application
  • Year:
  • 2009

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Abstract

The shared resource management is a very important technical difficulty in integrated avionics processing system. In this paper, a method of logical layered system management of task tree is proposed, and general rules of the shared resource management are given. Concrete examples of the shared resource management are adopted to verify the effectiveness of the method. The experimental results indicate that the proposed method is not only very suitable for the management of PCMs, CFMs, NSMs, etc, but also can solve the problems of other shared resource of IAPS excellently.