Journal of Mechanical Science and Technology

  • 제15권4호
  • /
  • Pages.448-458
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  • 2001
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  • 1738-494X(pISSN)
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  • 1976-3824(eISSN)
대한기계학회 (The Korean Society of Mechanical Engineers)
권호 표지

Virtual Prototyping Simulation for a Passenger Vehicle

  • Kwon Son (School of Mechanical Engineering, Pusan National University) ;
  • Park, Kyung-Hyun (School of Mechanical, Energy and Production Engineering, Cheju National University) ;
  • Eom, Sung-Sook (Department of Mechanical Design Engineering, Pusan National University)
  • 발행 : 2001.04.01
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초록

The primary goal of virtual prototyping is to eliminate the need for fabricating physical prototypes, and to reduce cost and time for developing new products. A virtual prototyping seeks to create a virtual environment where the development of a new model can be flexible as well as rapid, and experiments can be carried out effectively concerning kinematics, dynamics, and control aspects of the model. This paper addresses the virtual environment used for virtual prototyping of a passenger vehicle. It has been developed using the dVISE environment that provides such useful features as actions, events, sounds, and light features. A vehicle model including features, and behaviors is constructed by employing an object-oriented paradigm and contains detailed information about a real-size vehicle. The human model is also implemented not only for visual and reach evaluations of the developed vehicle model, but also for behavioral visualization during a crash test. For the real time driving simulation, a neural network model is incorporated into the virtual environment. The cases of passing bumps with a vehicle are discussed in order to demonstrate the applicability of a set of developed models.

키워드

참고문헌

  1. Chang, C., Son, K. and Choi, K., 2000, 'Construction of Virtual Environment for a Vehicle Simulator,' Trans. of Korea Society of Automotive Engineers, Vol. 8, No.4, pp. 158-168
  2. Cheng, H., Obergefell, L. and Rizer, A., 1994, Generator of Body Data(GEBOD) Manual, Wright-Patterson Air Force Base, Ohio
  3. Coomans, M.K. D. and Oxman, R.M., 1996, 'Prototyping of Designs in Virtual Reality,' Proceedings of the 3rd Conference on Design and Decision Support Systems in Architecture and Urban Planning, Spa, Belgium, August
  4. Division Ltd., 1996, dVISE User Guide, UK
  5. Fausset, L., 1994, Fundamentals of Neural Networks, Prentice- Hall International Inc.
  6. Ghazizadeh, A., Fahim, A. and Ei-Gindy, M., 1996, 'Neural Networks Representation of a Vehicle Model: Neuro-Vehicle(NV)', International Journal of Vehicle Design, Vol. 17, No.1, pp. 55-75
  7. Grabarek, I., Choromanski, W. and Bajon, W., 1998, 'Computer Aided Simulation of Dynamic Properties of the Man-Vehicle System,' Proceedings of the Sixth International Conference on Human Aspects of Advanced Manufacturing: Agility & Hybrid Automation, pp. 407-410
  8. Han, D.H., Sohn, J.H., Kim, K.S., Lee, J.N., Yoo, W.S., Lee, B.H. and Choi, J.W., 2000, 'Development and Comparative Study on Tire Models in the AutoDyn7 Program,' KSME International Journal, Vol. 14, No.7, pp. 730-736
  9. Hoffmann, M., 1996, 'Virtual Prototyping of Vehicle Control Systems,' International Symposium on Advanced University of Technology, pp. 1105-1124
  10. Kingsley, E.C., Schofield, N.A. and Case, K., 1981, 'SAMMIE-A Computer Aid for Man Machine Modelling,' Computer Graphics, Vol. 15, No.3, pp. 163-169 https://doi.org/10.1145/965161.806802
  11. Mechanical Dynamic Inc., 1994, ADAMS User's Manual, USA
  12. Obergefell, L., Gardener, T. and Fleck. J., 1988, ARTICULATED TOTAL BODY MODEL ENHANCEMENTS, Wright-Patterson Air Force Base, Ohio
  13. Parametric Technology Corporation, 1997, Part Modeling User's Guide, PTC, USA
  14. Rivals, L, Canas, D., Personnaz, L. and Dreyfus, G., 1994 'Modeling and Control of Mobile Robots and Intelligent Vehicles by Neural Networks,' Proceedings on IEEE Intelligent Vehicle Symposium 94, pp. 137-142, France https://doi.org/10.1109/IVS.1994.639489
  15. Rumbaugh, J., Blaha, M., Premerlani, W., Eddy, F. and Lorensen, W., 1997, Object-Oriented Modeling and Design, Prentice-Hall International Inc.
  16. Turpin, D. R. and Evans, D.F., 1995, 'High-Fidelity Road/Tire Interaction Models for Real Time Simulation,' SAE paper 950170
  17. Ye, L. and Lin, F.H., 1997, 'Virtual System Simulation,' Proceeding of the 22nd International Conference on Computers and Industrial Engineering, pp. 304-306