| 宋健忠1， 何雪明1*， 范海港1， 卢立新1， 林自东.基于FCE AHP的双螺杆压缩机综合性能研究[J].轻工机械,2022,40(3):17-22 |
| 基于FCE AHP的双螺杆压缩机综合性能研究 |
| Research on Comprehensive Performance of Twin Screw Compressor Based on FCE AHP |
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| DOI：10.3969/j.issn.1005 2895.2022.03.003 |
| 中文关键词: 双螺杆压缩机 模糊综合评判法 层次分析法 综合性能指标 |
| 英文关键词:twin screw compressor FCE（Fuzzy Comprehensive Evaluation） method AHP（Analytic Hierarchy Process） method comprehensive performance index |
| 基金项目:国家自然科学基金(51275210)；国家自然科学基金(51975251)；江苏省产学研联创项目(1078081606192480)；江苏省食品先进制 |
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| 中文摘要: |
| 针对双螺杆压缩机的性能评估中难以定量分析的问题，课题组提出了一种基于模糊综合评判法（FCE）和层次分析法（AHP）的综合性能计算方法。结合各个因素建立了压缩机综合性能的层次型指标系统；压缩机性能参数中首选影响较大的因素来建立模糊评估模型，选取系统评判指标；采用层次分析法（AHP）确定评估体系的权重。研究得出了考虑多因素、具有综合性、能够评价双螺杆压缩机综合性能指标的公式。该性能指标公式能够有效表示所设计转子型线优劣，提高设计效率。 |
| 英文摘要: |
| Aiming at the problem of difficult quantitative analysis in performance evaluation of twin screw compressor, a comprehensive performance calculation method based on fuzzy comprehensive evaluation method (FCE) and analytic hierarchy process (AHP) was proposed. Combined with various factors, a hierarchical index system of compressor comprehensive performance was established. The fuzzy evaluation model was established based on the factors that had great influence on the compressor performance parameters and the system evaluation indexes were selected. AHP was used to determine the weight of the evaluation system. The formula that could evaluate the comprehensive performance index of twin screw compressor considering multiple factors is obtained. This performance index formula can effectively express the advantages and disadvantages of the designed rotor profile and improve the design efficiency. |
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