摘要
本文提出了一种改进后的机械振动系统物理参数的识别方法,介绍了这种识别方法的原理和步骤,并列其进行了计算机数值仿真验证。
An improved method is advanced in this paper for identifying physical parameters of mechanical vibration systems. The principle and steps of this method are introduced and it is verified by computer numerical imitation.
关键词
机械振动
参数识别
数字模型
parameters identification
mechanical vibration
random vibration
