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http://dx.doi.org/10.3795/KSME-A.2011.35.10.1273

Structural Optimization of Variable Swash Plate for Automotive Compressor Using Orthogonal Polynomials  

Baek, Seok-Heum (BK21, Dept. of Mechanical Engineering, Dong-A Univ.)
Kim, Hyun-Sung (School of Mechanical Engineering, Dong-A Univ.)
Han, Dong-Seop (Dept. of Mechanical Engineering, Dong-A Uinv.)
Publication Information
Transactions of the Korean Society of Mechanical Engineers A / v.35, no.10, 2011 , pp. 1273-1279 More about this Journal
Abstract
The variable-swash-plate compressor has recently been adopted as a vehicle compressor to improve fuel efficiency. The rotation torque in the variable-swash-plate compressor and the pressure-affected piston have a great influence on the swash-plate design and deformation. This paper suggests the optimal configuration design by using Chebyshev orthogonal polynomial and optimization techniques. The orthogonal array (OA) and analysis of variance (ANOVA) techniques and response surface optimization, are employed to determine the main effects and their optimal design variables. According to the optimal design, we confirm an effective design variable in swash plate and explain the optimal solution, the usefulness for satisfying the constraints of maximum stress and deformation.
Keywords
Structural Optimization; Design of Experiment; Chebyshev Orthogonal Polynomials(Chebyshev); Variable Swash Plate;
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Times Cited By KSCI : 4  (Citation Analysis)
Times Cited By SCOPUS : 0
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