论文部分内容阅读
针对工程机械故障诊断临界值方法存在的缺点,提出一种利用诊断参数预报机械故障(动态预报)的新方法,阐述了该方法的原理,结合实例介绍了诊断故障的具体方法步骤。
Aiming at the shortcomings of the critical value method of engineering machinery fault diagnosis, this paper presents a new method of predicting mechanical faults (dynamic prediction) by using the diagnostic parameters. The principle of this method is expounded, and the concrete method steps of fault diagnosis are introduced with examples.