This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Design and Analysis of Multi-Axle Steering System of Heavy Duty Vehicle
Annotation ability available
Sector:
Language:
English
Abstract
This paper presents a new method which adopts the theory of multi-rigid body system dynamics to solve the kinematics of multi-axle steering system of heavy-duty vehicle, introduces several new concepts such as component coordinate system, intermediate datum coordinate system, train component analysis method, and so on, develops a kinematics analysis software for steering system, takes QY80 auto-crane as an example, analyses the kinematics of four-axle steering system. Basing on the kinematics analysis, this paper creates the mathematical model of optimization for the steering rocker mechanism, chooses minimization adoptive random search method to develop an optimization design microcomputer program, and optimizes each design variable finally.
Recommended Content
Citation
Yusheng, H. and Tingchao, X., "Design and Analysis of Multi-Axle Steering System of Heavy Duty Vehicle," SAE Technical Paper 931919, 1993, https://doi.org/10.4271/931919.Also In
References
- Garcia de Jalon J. Avello A. 1986 ‘Natural coordinates for the computer analysis of multibody system’ Computer Methods Apply Mech.Eng 56 309 327
- Osman, M. O. M Jr. 1981 ‘Kinematic analysis of spatial mechanisms using train components’ Journal of Mechanical Design 10 823 830.
- Roberson R. E. 1985 ‘Adaptation of a general multi-body dynamic formalism to dynamic simulation of terrestrial Vehile’ Vehicle System Dynamics 14
- Huston R. L. Passere C. E. Harlow M. W. 1985 ‘Dynamics of multi-rigid body systems’ J. Applied mechanics 45
- Reklaitis, G. V. Ravindran, A. Ragsdell, K. M. 1983 Engineering Optimization Methods and Applications New York, Wiley
- Huston R. L. Passere C. E. Haelow M. W. 1978 Dynamics of multi-body systems J. Applied Mechanics 45
- Vanderlpats, G.H. 1984 Numerical Optimization Techniques for Engineering Design with Application New York Mcgraw-Hill