国际设备工程与管理（英文版）2003，Vol.8Issue(1)：35-40,6.
Vibration Feature Abstraction and Classification of Diesel Fault
Vibration Feature Abstraction and Classification of Diesel Fault
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作者信息
- 1. College of Mechanical Engineering, Xi'an Jiaotong University, Xi'an 710049, P.R.China;College of Mechanical Engineering, Xi'an Jiaotong University, Xi'an 710049, P.R.China;College of Mechanical Engineering, Xi'an Jiaotong University, Xi'an 710049, P.R.China
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摘要
Abstract
The feature of a periodic cyclic-nonstationary signal for a cyclic working machine such as a diesel engine is studied in the aspect of working procedure, force and vibration. On the basis of the study, a method of characteristic abstraction and classification is put forward for periodic cyclic-nonstationary vibration signal. The proposed method is applied to experimental data of an ISUZU C240 diesel engine. Experiment results show the effectiveness of the proposed method in classification of engine faults.关键词
diesel engine/periodic cyclic-nonstationary signal/feature abstraction/principal component analysisKey words
diesel engine/periodic cyclic-nonstationary signal/feature abstraction/principal component analysis分类
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..Vibration Feature Abstraction and Classification of Diesel Fault[J].国际设备工程与管理（英文版）,2003,8(1):35-40,6.
