Journal of the Korean Society for Precision Engineering (한국정밀공학회지)

Korean Society for Precision Engineering (한국정밀공학회)
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The Study on the Vehicle-Mounted Radar System of Structural Design Under Environment Conditions

차량 탑재형 레이더 시스템의 구조물에 대한 연구

  • Jung, Hwa Young (Mechanical Engineering R&D Lab, LIGNex1 Co., Ltd.) ;
  • Lee, Keon Min (Mechanical Engineering R&D Lab, LIGNex1 Co., Ltd.) ;
  • Kang, Kwang Hee (Mechanical Engineering R&D Lab, LIGNex1 Co., Ltd.) ;
  • Kang, Jong Goo (Command and Reconnaissance Program Department, Defense Acquisition Program Administration)
  • 정화영 (LIG넥스원 기계연구센터) ;
  • 이건민 (LIG넥스원 기계연구센터) ;
  • 강광희 (LIG넥스원 기계연구센터) ;
  • 강종구 (방위사업청 지상지휘통제감시사업팀)
  • Received : 2016.07.28
  • Accepted : 2016.08.28
  • Published : 2016.10.01
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Abstract

The vehicle-mounted radar system (VMRS) including its electronic parts must be designed so that its performance is maintained under varying environmental conditions. The important aspects are typically weight and safety. Since many rotating VMRSs have been developed, discussion about the vibration and shock requirements for the transportation conditions has occurred: in addition, the dynamic unpaved, paved, and off-road effects have been emphasized with respect to lightweight designs. A lightweight-design VMRS should be capable of operating stably under the wind condition with the support of the vehicle structure. In this paper, a structural analysis regarding the support of the VMRS is performed, whereby the real-load conditions for three types of road and pressure were employed in terms of the wind condition. The structural analysis for the safety of the VMRS is performed, and the structural-integrity analytical processes of the VMRS are presented for different load conditions.

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References

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