Optimal design of scroll compressor’s profiles with key parameters preference
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Abstract:
Aiming at the problem around single optimal objective and solution selection without considering designer’s preference, optimal objective function combing maximum compression ratio and maximum coefficient of volume utilization is proposed in a liner weighting model based on defined variables. Furthermore, the main factors’ influence is evaluated by analytic hierarchy process (AHP) for its advantage of dealing with qualitative analysis data. The second selective preference is achieved by normalization and second liner weighting. The validity of the method is illustrated by a case study.
