摘要
压缩机热力性能的准确计算 ,对使用压缩机的制冷空调装置的优化设计很重要 .提出了预测压缩机热力性能的模糊建模方法 ,对比研究了单纯的模糊建模与基于理论模型的模糊建模两种方法的效果 .结果表明 ,基于理论模型的模糊建模方法具有更好的预测精度和泛化能力 .
The precise calculation of thermodynamic performances of refrigeration compressors is very important to the optimal design of refrigeration and air conditioning equipments. Fuzzy method to predict the thermodynamic performances of compressors was presented. Two fuzzy modeling approaches were compared, which are pure fuzzy method and fuzzy method based on theoretical models, respectively. The simulation results show that the latter can produce better prediction precision and generalization capacity.
出处
《上海交通大学学报》
EI
CAS
CSCD
北大核心
2000年第9期1298-1300,共3页
Journal of Shanghai Jiaotong University
基金
国家重点基础研究发展规划项目! ( G2 0 0 0 0 2 630 9)
关键词
制冷压缩机
热力性能
模糊模型
refrigeration compressor
thermodynamic performance
fuzzy model
