摘要
针对大型汽轮发电机组振动故障的特点，提出了一种基于改进算法的ＢＰ网络故障诊断模型，并对一实际汽轮发电机组振动故障事例进行诊断，结果表明，该方法是行之有效的。
A failure diagnosis model of neural networks for the vibration failure feature of steam turbine-generator set is established on the basis of the improved BP algorithm ,and used for diagnosing practical generator set,the results of verification show that the method is effective.
出处
《重庆大学学报（自然科学版）》
EI
CAS
CSCD
1999年第5期47-52,共6页
Journal of Chongqing University
