Journal of Shanghai Jiaotong University ›› 2012, Vol. 46 ›› Issue (05): 762-767.

• Aeronautics & Astronautics • Previous Articles     Next Articles

Study on Modular Integrated Techniques for Communication Navigation
Identification System of Utility Helicopter

 ZHOU  Cheng-1, PANG  Rui-Fan-2, 3 , WEI  Bao-Guo-1, GUAN  Xin-Ping-4   

  1. (1. School of Electronics and Information, Northwestern Polytechnical University, Xi’an 710129, China; 2. China National Aeronautical Radio Electronics Research Institute, Shanghai 200233, China; 3. National Key Laboratory of Science and Technology on Avionics Integration Technologies, Shanghai 200233, China; 4. School of Electronic, Information and Electrical Engineering, Shanghai Jiaotong University, Shanghai 200240, China)
  • Received:2012-06-15 Online:2012-05-28 Published:2012-05-28

Abstract: The technical characteristics of communicationnavigationidentification (CNI) system of utility helicopter represented by SH60K and UH60Q were introduced. The drawbacks of federal avionics architecture in resource integration and information sharing were analyzed. An integrated modular architecture of CNI system based on integrated modular avionics architecture and hardware abstract layer technology was proposed. The results show that it supports function’s scalability, expansibility and reconfigurability, and meets the demand of utility helicopter for carrying out various missions.
Key words: helicopter; communicationnavigationidentification (CNI) system; integrated modular avionics (IMA); software communication architecture (SCA)

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