摘要
轧机主传动系统的模态参数识别是较难解决的工程问题。在分析了轧机咬入和抛出轧件时的工作特点后,提出了用实测扭矩数据来识别轧机主传动系统扭振模态参数的方法,并以某1700m m 热轧机主传动系统为例进行了识别和动态性能评价。
The identifying modes of main driving system of mill is a difficult problem in engineering.A method using experimental data for identifying modes is proposed.An evaluation is given to the dynamic performance in main driving system of a 1700mm mill.
出处
《冶金设备》
1999年第5期14-16,共3页
Metallurgical Equipment
关键词
轧机
主传动系统
参数识别
动态性能评价
Main driving system of mill Identification of modes paramater Evaluation of dynamics