摘要
在机车踏面擦伤的自动检测中,本文提出了一种新颖的能量传递时差分析方法,并导出了计算深度的求解公式,使定性分析和定量检测都成为可能。该方法与装置在实际应用中获得了理想的结果,明显优于国外目前报导的水平。
In this paper, We present an original method called the Collistion Vibration Energy Transmission Time-Difference Analysis System (CVETTDAS) for the automatic detection of locomotive wheel tread irregularitis, which provides for both the qualitative analysis and the quantitative detection. In practical application, the method works much better than existing methods in the world.
出处
《铁道学报》
EI
CAS
CSCD
北大核心
1993年第2期35-39,共5页
Journal of the China Railway Society
关键词
踏面
时差
轮位
深度
胶合
tread, flat, time difference, locomotive-model, wheel-location, depth
