Journal of System Simulation ›› 2017, Vol. 29 ›› Issue (12): 3082-3091.doi: 10.16182/j.issn1004731x.joss.201712020

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Distributed Power Emergency Rescue Perception and Cooperative Information Interaction Technology

Xie Xiaojun1, Lu Hanchen2*, Shi Ruoxin2   

  1. 1. Information and Telecommunication Branch, State Grid Anhui Electric Power Company, Hefei 230061, China;
    2. School of Automation Science and Electrical Engineering, Beihang University, Beijing 100191, China
  • Received:2015-10-23 Published:2020-06-06

Abstract: An emergency rescue technology for modern vehicle was proposed based on the implementation process of positioning, communication and task. The key subsystems of information processing and multi-link message in the rescue system were developed. The cooperative interaction method and technical scheme of emergency command system were based on multi-link communication. To improve the communication effectiveness between the emergency command center and emergency rescue vehicles under harsh conditions, the problems of short message communication and vehicle data transmission were solved by establishing a framework for directing side and the vehicle side. Design and implementation of the system through the field test in Beijing and Hefei verified the effectiveness of the technical scheme and algorithm, provided a feasible solution for emergency rescue command and control.

Key words: emergency command, Kalman filtering, time synchronization, multilink communication

CLC Number: