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Design Optimization of Heavy Vehicles by Dynamic Simulations
Technical Paper
2002-01-3061
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Building and testing of physical prototypes for optimization purposes consume significant amount of time, manpower and financial resources. Mathematical formulation and solution of vehicle multibody dynamics equations are also not feasible because of the massive size of the problem. This paper proposes a methodology for vehicle design optimization that does not involve physical prototyping or exhaustive mathematics. The proposed method is fast, cost effective and saves considerable manpower. The methodology uses an industry acknowledged multibody dynamics simulation software (ADAMS) and a flexible architecture to explore large design spaces.
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Authors
- Arun Kumar Chandrasekaran - Center for Automotive Research and Intelligent Transportation, the Ohio State University
- Giorgio Rizzoni - Center for Automotive Research and Intelligent Transportation, the Ohio State University
- Ahmed Soliman - Center for Automotive Research and Intelligent Transportation, the Ohio State University
- John Josephson - Computer and Information Science Department, the Ohio State University
- Mark Carroll - Computer and Information Science Department, the Ohio State University
Topic
Citation
Chandrasekaran, A., Rizzoni, G., Soliman, A., Josephson, J. et al., "Design Optimization of Heavy Vehicles by Dynamic Simulations," SAE Technical Paper 2002-01-3061, 2002, https://doi.org/10.4271/2002-01-3061.Also In
References
- Gillespie Thomas D. Fundamentals of Vehicle Dynamics Society of Automotive Engineers, Inc. ISBN 1-56091-199-9
- Chandrasekaran Arun Kumar Vehicle Design Optimization using Multibody Dynamic Simulations and Large Design Space Search Methods M.S. Thesis Department of Mechanical Engineering, the Ohio State University
- Greenwood Donald T. Classical Dynamics Dover Publications, Inc. ISBN 0-486-69690-1
- ADAMS Full Simulation Product Guide Mechanical Dynamics Inc.
- ADAMS/Car Product Guide Mechanical Dynamics Inc.
- ADAMS/Insight Product Guide Mechanical Dynamics Inc.
- Josephson John R. Chandrasekaran B. Carroll Mark Iyer Naresh Wasacz Bryon Rizzoni Giorgio Li Qingyuan Erb David A. An Architecture for Exploring Large Design Spaces National Conference on AI (AAAI-98), American Association for Artificial Intelligence 1998
- ADAMS/Tire Product Guide Mechanical Dynamics Inc.
- Bernard J. E. Clover C. L. Iowa State University Validation of Computer Simulation of Vehicle Dynamics , 940231 SAE International Congress and Exposition 1994