한국생산제조학회지 (Journal of the Korean Society of Manufacturing Technology Engineers)

  • 제22권6호
  • /
  • Pages.945-949
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  • 2013
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  • 2508-5093(pISSN)
  • /
  • 2508-5107(eISSN)
한국생산제조학회 (The Korean Society of Manufacturing Technology Engineers)
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도로 경사도의 실시간 측정 방법에 관한 연구

Research on In-vehicle, Real-time Measurement of Road Grades

  • Kim, Younggwan (Department of Mechanical Engineering, Ajou University) ;
  • Park, Jinil (Department of Mechanical Engineering, Ajou University) ;
  • Lee, Jonghwa (Department of Mechanical Engineering, Ajou University)
  • 투고 : 2013.10.10
  • 심사 : 2013.10.24
  • 발행 : 2013.12.15
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초록

By using information about specific road grades, one can predict the power required by a vehicle. The prediction of the required power enables the driver to choose the driving route with the best fuel economy, which results in cost and energy savings. A clinometer is one of the more simple tools used to measure road grades, but requires significant time and effort. In this paper, a new method for measuring road grades from within a vehicle is proposed and experimentally verified.

키워드

참고문헌

  1. Park, J. Y., Lee, S. J., Yoon, H. J., 2004, A Study on Road Grade Estimation for Hybrid Electric Vehicle Control, KSAE04-L0013.
  2. Park J. H., Kong J.H., Lee C.W., Jo H.S., Park Y.I., Lee J.M., 1999, An Algorithm to Measure Road Grade and a Driving Mode Including Road Grade, KSAE Annual Conference Proceedings, 99380115.
  3. Hong S., Bae, J., Christian Gerdes, 2000, Parameter Estimation and Command Modification for Longitudinal Control of Heavy Vehicles, AVEC 2000, Ann Arbor, Michigan, August.
  4. Baek W., Song B., 2007, ROLL AND PITCH ESTIMATION VIA AN ACCELEROMETER ARRAY AND SENSOR NETWORKS, KSAE 8: 753-760.
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  6. Hong S. B., Ryu J., Gerdes J.C., 2001, Road Grade and Vehicle Parameter Estimation for Longitudinal Control Using GPS, IEEE, ITS 2001, Oakland, CA, August 25-29.
  7. AN-1057, Using an Accelerometer for Inclination Sensing, viewed 13 August 2013,
  8. AN-3447, Implementing Auto Zero calibration Technique for Accelerometers, viewed 13 August 2013,
  9. Gillespie T. D., 2002, Fundamentals of Vehicle Dynamics, SAE.
  10. Wurtenberger M., Germann S., Isermann R., 1992, Modeling and Parameter Estimation of Nonlinear Vehicle Dynamics, ASME Transportation systems.
  11. Lee D.K., Park J.I., Lee J.H., 2006, The Real Time Measurement of Dynamic Radius and Slip Ratio at the Vehicle, KSAE, 14: 88-94.
  12. Robert B. GmbH, 1993, Automotive Handbook, 3rd edition, Germany.

피인용 문헌

  1. Vehicle Behavior Characteristics According to the Change of Vehicle Speed and Road Vertical Grades vol.14, pp.4, 2014, https://doi.org/10.7236/JIIBC.2014.14.4.165