한국해양공학회:학술대회논문집 (Proceedings of the Korea Committee for Ocean Resources and Engineering Conference)

한국해양공학회 (Korean Society of Ocean Engineers)
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해저 연약지반 주행성능 실험기법 연구 (II) : 직진주행성능시험

Experimental Technique for Trafficability on Soft Benthic Terrain (II) : Straight-line Motion Test of Tracked Vehicle

  • 최종수 (한국해양연구원 해양개발시스템연구본부) ;
  • 홍섭 (한국해양연구원 해양개발시스템연구본부) ;
  • 김형우 (한국해양연구원 해양개발시스템연구본부) ;
  • 이태희 (한양대학교 기계공학부)
  • Choi, Jong-Su (Korea Research Institute of Ships and Ocean Engineering, KORDI) ;
  • Hong, Sup (Korea Research Institute of Ships and Ocean Engineering, KORDI) ;
  • Kim, Hyung-Woo (Korea Research Institute of Ships and Ocean Engineering, KORDI) ;
  • Lee, Tae-Hee (School of Mechanical Engineering, Hanyang University)
  • 발행 : 2003.05.23
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초록

To study the trafficability on soft and cohesive benthic terrain, a tracked vehicle model($670mm(L){\times}750mm(B_c)$) is designed and tested. The pitch and chevron angle of grouser, weight and center of gravity of vehicle, and drawbar pull force are chosen as experimental variables. Slip, sinkage and inclined angle of vehicle are picked as performance values. Strength of soil is considered as noise factor. A preliminary straight-line motion test is performed. Then, DOE(Design of Experiment) is discussed for further research.

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