摘要
本文针对广义似然比法(GLR)的不足,提出了一种便于实时处理的新方法,仿真实验证明该法诊断准确可靠。
Considering the drawbacks of generalized likelihood ratio approach, this paper provides a new method which is convenient for on-line processing. The simulation experiments show that this method can diagnose the faults accurately and reliably.
出处
《西南交通大学学报》
EI
CSCD
北大核心
1993年第5期79-86,共8页
Journal of Southwest Jiaotong University
关键词
动态系统
故障诊断
瞬间跳变
dynamic system
fault diagnosis
instantaneous abrupt change
likelihoood ratio
