Browse > Article

REAL-TIME SIMULATION OF A HIGH SPEED MULTIBODY TRACKED VEHICLE  

YI K. S. (School of Mechanical Engineering, Hanyang University)
YI S.-J. (School of Mechanical Engineering, Hanyang University)
Publication Information
International Journal of Automotive Technology / v.6, no.4, 2005 , pp. 351-357 More about this Journal
Abstract
Development of a real-time simulation model for high-speed and multibody tracked vehicles is difficult because they involve hundreds of highly nonlinear equations. In the development of a reliable tracked vehicle model for real-time simulation, it is helpful to use an off-line tracked vehicle model developed by considering all the degrees of freedom of each element. This paper presents a step-by-step procedure for the development of a real-time simulation model based on the off-line tracked vehicle model. The road input data, Profile IV, is used for the real time simulation and simulation results are compared with vehicle test results obtained in the military test field. It is noted that the simulation results are quite close to the test results.
Keywords
Real-time simulation; Off-line simulation; Multibody tracked vehicle; Road input; Chassis subsystem; Track subsystem; Sprocket; Road wheel; Idler wheel; Supporter roller;
Citations & Related Records

Times Cited By Web Of Science : 1  (Related Records In Web of Science)
Times Cited By SCOPUS : 1
연도 인용수 순위
1 Kim, S.-D. and Yi, S-J. (2001). Dynamic analysis of high mobility tracked vehicles. Trans. Korean Society of Automotive Engineers 9, 1, 205-215
2 Hanselmann, H. and Smith, K. (1996). Real-Time Simulation Replaces Test Drives, Test & Measurement. Michigan, USA
3 Shin, J. H., Choi, J. H. and Yi, S-J. (1998). Dynamic analysis of multibody tracked vehicles (I): Development of the recursive formulation module. Trans. Korean Society of Automotive Engineers 6, 3, 11-17
4 McCullough, M. K. and Haug E. J. (1986) Dynamics of high mobility tracked vehicles. ASME J Mechanisms Transmissions and Automation in Design, 108, 189-196   DOI   ScienceOn
5 Shabana, A. A. (1994). Computational Dynamics. John Wisley & Sons. Inc. NY
6 Kim, S. G. and Kim, J. H. (2003). Unmanned Vehide Control and Modeling for Obstack Avoidance. Int. J Automotive Technology 4, 4, 173-180
7 dSPACE95. (1995). Real-Time Interface to SIMULINK User's Guide. DSPACE GmbH. Technologiepark 25. 33100 Paderbom. Germany
8 Mat94. (1994). Real-Time workshop User s Guide. The MathWorks Inc. 24 Prime Park Way. Natick. Mass