Journal of Jilin University Science Edition

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Quantitative Verification Method for InformationBroadcasting Model in VANET

WANG Xiaotian1, ZHAO Yingying2, HAN Xiao2   

  1. 1. Department of Computer Science and Technology, Dalian Neusoft University of Information, Dalian 116023, Liaoning Province, China; 2. Editorial Department of Journal of Jilin University, Changchun 130012, China
  • Received:2016-09-23 Online:2017-09-26 Published:2017-09-26
  • Contact: HAN Xiao E-mail:hanxiao@jlu.edu.cn

Abstract: Aiming at the characteristics in vehicular ad hoc networks (VANET) such as randomness and uncertainty of sending and receiving information, high speed movement of VAENT node and fast topology change, we proposed a quantitative verification method based on model detection. In order to improve the reliability of VANET broadcast protocol information transmission, the IPTA model of interval probabilistic real\|time automata was used to represent the nodes in the VANET, and using the interval probability to represent the probability of automatic state transition. We verified the successful probability of sending and receiving broadcast information in VANET, and proved the feasibility of the method.

Key words: interval probabilistic real-time automata, quantitative modeling and verification, interval probabilistic distribution, vehicular ad hoc networks (VANET)

CLC Number: 

  • TP311