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A Control Method For 4WS Truck To Suppress Excursion of a Body Rear Overhang
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English
Abstract
A rear-steering control method for a four-wheel steering truck has been developed. The purpose of this investigation is to develop a control method to minimize the turning radius without the excursion of the vehicle rear end toward the outside of the turn. The basic control concept is to steer the rear wheels so that the vehicle rear end follows the path of the front end. The control method was applied to an experimental medium-duty truck with four-wheel steering system. The simulation and vehicle test results showed the control method to be effective in minimizing the turning radius without causing the excursion of the vehicle rear end toward the outside in short turns.
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Authors
Citation
Hata, N., Hasegawa, S., Takahashi, s., Ito, K. et al., "A Control Method For 4WS Truck To Suppress Excursion of a Body Rear Overhang," SAE Technical Paper 892521, 1989, https://doi.org/10.4271/892521.Also In
References
- Kawaaura Y. “Nissan Diesel's AZ30D altterrain vehicle” TRUCK TECHNOLOGY INTERNATIONAL 1989 243 251
- Saito Y. “ON THE STABILITY AND FOLLOWABILITY OF THE SEMI-TRAILER VEHICLE WITH AN AUTOMATIC STEERING SYSTEM” 6th IAVSD Symposium on Dynamics System Vehicle on roads and tracks September 3 7 1979
- Shibahata Y. lrie N. to H I. Nakamura k. “The Development of an Experimental Four-Wheel-Steering Vehicle” SAE paper 880623 1986
- Fujishiro T. l to K. Kanai K. Ochi Y. “A Novel Design Method for Four Wheel Steering Systems Based on Model Following Control” 20th ISATA. 89049 1989
- Abe M. “Vehicle Dynamics and Control” Kyoritsu Shuppan 1979