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화물차의 주행 중 동적 상태정보 계측 시스템 안정성 확보 Stabilization of Dynamic Weight Estimation Systems for Commercial Vehicles during Driving

박준영, 김진식, 김종우, 조윤범
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한국기계기술학회지 (韓國機械技術學會誌)
제26권 제5호 (2024.10)
pp.1041-1046
한국기계기술학회 (Korean Society of Mechanical Technology)
초록

Onboard truck scales can accurately measure payload under static conditions. However, their performance is limited in accounting for dynamic environments encountered during driving, leading to inaccuracies in load estimation under real-world conditions. This study employs TruckCaliber, a dynamic state measurement system, to estimate real-time vehicle loads. Fusion sensor modules were installed on leaf spring suspensions and vehicle frames to collect tilt and IMU data. The system was implemented on a commercial truck, and driving tests were conducted with varying payloads. The analysis focused on curved sections under different dynamic conditions.

키워드
자중계화물차 하중 추정동적 주행 조건경사계관성측정장치축하중 계측원심력 Onboard TruckscaleTruck Weight EstimationDynamic Driving ConditionTilt sensorIMU sensorAxle Weight MeasurementCentrifugal Force
목차
Abstract
1. 서 론
2. 화물차 동적 상태정보 계측 시스템
    2.1 화물차 동적 상태정보 계측 통합단말 기
    2.2 화물차 상태정보 계측 융합센서 모 듈
3. 현장 주행시험
    3.1 시험 환경
    3.2 시험 구성
4. 실험 결과 및 고찰
    4.1 곡선 구간 동적 하중 측정 결과
    4.2 등속 직선 주행과 커브 주행 데이터 비교
5. 결 론
후 기
References
저자
  • 박준영(Technical Research Personnel, UDNS Co., Ltd.) | Jun-Young Park
  • 김진식(Technical Research Personnel, UDNS Co., Ltd.) | Jin-Sik Kim
  • 김종우(CTO, UDNS Co., Ltd.) | Jong-Woo Kim
  • 조윤범(Executive Director, UDNS Co., Ltd.) | Youn-Beom Jho Corresponding author