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Steady-State Steering Response of an Articulated Vehicle with a Multi-Axle Forced Steering Dolly
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English
Abstract
This paper describes the results of a study of the steady-state steering response and directional stability of an articulated vehicle with a multi-axle forced steering dolly. The vehicle consists of a tractor and a multi-axle forced steering dolly, joined together through a long payload, such as pipes. Because of its unique design features, a new method of approach to the analysis of the steady-state directional behaviour of this type of vehicle has been developed. The effects of design and operational parameters of the vehicle on the tractor yaw rate, and on the curvature response and articulation angle response to steering input have been examined in detail.
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Authors
Citation
El-Gindy, M. and Wong, J., "Steady-State Steering Response of an Articulated Vehicle with a Multi-Axle Forced Steering Dolly," SAE Technical Paper 850537, 1985, https://doi.org/10.4271/850537.Also In
References
- Woodrooffe, J.H.F. 1981 “A performance evaluation of a long load steering tri-axle dolly on the Alaska highway” Mechanical Engineering Report MI-839, NRC No. 19664 National Research Council of Canada
- Woodrooffe, J.H.F. Senn, R.J. 1982 “Operational evaluation of a long load steering four-axle dolly on the Alaska highway” Laboratory Technical Report No. LTR-R-466 Division of Mechanical Engineering, National Research Council of Canada
- Woodrooffe, J.H.F. Morisset, L.E. Smith, C.A.M. 1983 “A generalized mathematical solution for transient off tracking of single vehicles and truck combinations” Division of Mechanical Engineering Report DM-2, NRC No. 228781 National Research Council of Canada
- Fancher, P.S. Mallikarjunaro, C. Nisonger, R.L. 1979 “Simulation of the directional response characteristics of tractor-semitrailer vehicles” Technical Report UM-HSRI-79-9