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Modeling of an Automotive Air-Conditioning System
Technical Paper
2000-01-1269
ISSN: 0148-7191, e-ISSN: 2688-3627
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Sector:
Event:
SAE 2000 World Congress
Language:
English
Abstract
The objective of this paper is to develop a model for the dynamics of an automotive air conditioning system. The air conditioning system consists of a variable displacement compressor, a condenser, an expansion orifice, an evaporator and a control valve. A physically motivated sixth order perturbation model is described including a linearization of system components. The parameters of the model are optimized on a component-by-component basis and optimized component models are interconnected to represent the overall system. A demonstration of the modeling/optimization process is presented for a representative set of operating conditions.
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Authors
Citation
Kelemen, K., Singh, T., and Mayne, R., "Modeling of an Automotive Air-Conditioning System," SAE Technical Paper 2000-01-1269, 2000, https://doi.org/10.4271/2000-01-1269.Also In
References
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- Skinner, T. J. Swadner, R. L. “V-5 Automotive Variable Displacement Air Conditioning Compressor” SAE Technical Paper Series , paper # 850040 1985
- Anderson, B. W. “The Analysis and Design of Pneumatic Systems” John Wiley and Sons Inc 1967
- Armstrong-Helouvry, B. Dupont, P. Canudas De Wit, C. “A Survey of Models, Analysis Tools and Compensation Methods for the Control of Machines with Friction” Automatica 30 7 1994 1083 1138
- Kelemen, K. “Dynamic Modeling of an Automotive Air Conditioning System” MS project report, SUNY at Buffalo 1998