摘要
本文针对不同使用期的柴油机进行了测试,测得了表征柴油机技术状况的特征参数,并利用模糊距离度量的方法对柴油机的技术状况进行评判。试验结果表明,采用多参数进行柴油机技术状况评判的方法可靠有效。
This paper tested diesels at different working time, and measured the characteristics that reflect the technical state of the diesel engine. This paper judged the technical state of the diesel engine using Euclidean Distance based on fuzzy theory. The results show that this method for judging the technical state of a diesel engine based on multi-characteristics is reliable.
出处
《内燃机工程》
EI
CAS
CSCD
北大核心
2004年第6期66-69,共4页
Chinese Internal Combustion Engine Engineering
关键词
内燃机
柴油机
欧氏距离
模糊评判
技术状况
Feature extraction
Fuzzy sets
Internal combustion engines
Pattern recognition
