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A Security-Critical Task Management Method for Distributed Real-Time Systems

  • Yang Yu
  • Qi DongEmail author
  • Zhipeng Luo
  • Hao Chen
  • Jun Deng
  • Wei Guan
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 9532)

Abstract

Security has become an important constraint in distributed real-time task system. For this paper, we give a security-critical distributed real-time task management model, then present a scheme for security-critical task management in the distributed real-time system, finally we propose an algorithm to solve the management problem in the distributed real-time system. We propose a security-critical distributed real-time task management model, and formulate the security-critical distributed real-time system task management issue into a shortest path problem. We solve the shortest path problem by using the improved Dijkstra algorithm. In addition, we validate the efficiency of the algorithm by simulation experiments.

Keywords

Security-critical Distributed real-time system Task management Shortest path algorithm 

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Copyright information

© Springer International Publishing Switzerland 2015

Authors and Affiliations

  • Yang Yu
    • 1
  • Qi Dong
    • 2
    Email author
  • Zhipeng Luo
    • 1
  • Hao Chen
    • 1
  • Jun Deng
    • 1
  • Wei Guan
    • 1
  1. 1.Academy of Engineering PhysicsMianyangChina
  2. 2.School of Information and SoftwareUniversity of Electronic Science and Technology of ChinaChengduChina

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