Journal of the Korea Institute of Military Science and Technology (한국군사과학기술학회지)

The Korea Institute of Military Science and Technology (한국군사과학기술학회)
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The Selection of Representative Drive Course for Small Tactical Vehicles Through Movement Condition and Operational Environment Analysis

소형전술차량 기동조건 및 운용환경 분석을 통한 대표주행경로 선정

  • Kim, Juhee (Department of Mechanical and System Engineering, Korea Military Academy) ;
  • Lee, Jongwoo (Department of Mechanical and System Engineering, Korea Military Academy) ;
  • Yoo, Samhyeun (Department of Mechanical and System Engineering, Korea Military Academy) ;
  • Park, Ji-il (Department of Mechanical and System Engineering, Korea Military Academy) ;
  • Shin, Hyunseung (Department of Mechanical and System Engineering, Korea Military Academy) ;
  • Kwon, Youngjin (Department of Mechanical and System Engineering, Korea Military Academy) ;
  • Choi, Hyunho (The 5th Research and Development Institute, Agency for Defense Development)
  • 김주희 (육군사관학교 기계시스템공학과) ;
  • 이종우 (육군사관학교 기계시스템공학과) ;
  • 유삼현 (육군사관학교 기계시스템공학과) ;
  • 박지일 (육군사관학교 기계시스템공학과) ;
  • 신현승 (육군사관학교 기계시스템공학과) ;
  • 권영진 (육군사관학교 기계시스템공학과) ;
  • 최현호 (국방과학연구소 제5기술연구본부)
  • Received : 2019.02.11
  • Accepted : 2019.05.31
  • Published : 2019.06.05
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Abstract

LTV(Light Tactical vehicle) operating in our military requires higher levels of performance and durability to withstand harsher conditions than ordinary vehicles, as they must travel on both rough-train and off-road as well as on public roads. Recently, developed light tactical vehicle is developed by a variety of test evaluations in order to satisfy ROC(Required Operational Capability) by the requirement military group. However, there is no standardized driving test condition for satisfying the durability performance of Korean tactical vehicle. Therefore, this study aims to provide basic data to establish reliable driving test conditions by analyzing the maneuver conditions and the driving data in order to select the representative drive course required. To do this, we analyzed the future operational environment, the area of operation analysis and the driving information of light tactical vehicle.

Keywords

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Fig. 1. Acquisition procedure for research and development weapons system

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Fig. 2. Result of road analysis from Google Earth Pro.(a), GPS(b)

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Fig. 3. Example of measured course profile(Churchville #B, ATC) by Google Earth Pro.

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Fig. 4. Total mileage and driving year of K-131 light tactical vehicle

Table 1. Standard total distance for durability driving test of wheeled vehicles

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Table 2. Driving test course of korea army

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Table 3. Classification of US military wheeled vehicles for durability test procedure

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Table 4. Endurance mileage breakdown by course, light weight vehicle

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Table 5. Evaluation table of combat vehicles for standard vehicle test course conditions[9,10]

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Table 6. Sample vehicle mission profiles(TOP 2-2-506A, 2014), unit : %[3]

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Table 7. Maneuver road type to selection of the representative drive course for test and evaluation

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Table 8. Driving test course comparison of field test of ROK, Agency for Defense Development of ROK, ATC of U.S Army

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Table 9. Maneuver path percentage for endurance test of US army light tactical vehicle

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Table 10. Daily operating rate, daily average driven distance and total usage period by unit during the training

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Table 11. Operating rate, daily average driven distance and velocity of attack/defence unit at KCTC training

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Table 12. K-131’s total driven distance, yearly average driven distance and total usage period by unit

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Table 13. Driving test distance for reliability of combat vehicle

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Table 14. Driving velocity of U.S army reliability test[6,7]

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