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| Optimal design of scroll compressor’s profiles with key parameters preference | |
| 作者姓名： | WANG Li cun LIANG Xue dong LIU Ai jun DU Li and SONG Li jun |
| 作者单位： | Engineering Research Center for Waste Oil Recovery Technology and Equipment of Ministry of Education,Chongqing Technology and Business University, Chongqing 400067, P.R.China;;Mechanical Engineering College of Chongqing University, Chongqing 400044, P.R.China;;Mechanical Engineering College of Chongqing University, Chongqing 400044, P.R.China;;Engineering Research Center for Waste Oil Recovery Technology and Equipment of Ministry of Education,Chongqing Technology and Business University, Chongqing 400067, P.R.China;;College of Automobile Engineering, Chongqing 400050, P.R. China |
| 摘 要： | 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. |
| 关 键 词： | scroll compressor scroll profiles optimal design analytic hierarchy process(AHP) second selective preference |
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