摘要
提出一种正弦扫描振动试验数据的后处理方法,此方法不依赖振动控制仪和数据采集系统的COLA功能,也不依赖同步振动控制仪驱动信号作为参考信号,可基于满足一定条件的参考信号对试验数据进行后处理,并通过实例进行了验证。
A post-processing method to acquiring signals for sine swept vibration test signals is proposed. this method depends on neither vibration controller and data acquire system＇s COLA function, nor acquiring synchronous vibration controller＇s drive signal to be used as reference signal, the signals which satisfied certain conditions can be used as reference in this method, and it is verified by examples .
出处
《强度与环境》
2015年第4期59-64,共6页
Structure & Environment Engineering
