摘要
介绍了用脉冲激励技术测试机械结构频率特性的方法,阐述了脉冲激励试验中的基本问题,并通过刮板输送机减速器结构的动态试验,测定出其固有频率参数。
出处
《煤矿机械》
1995年第4期21-23,共3页
Coal Mine Machinery
同被引文献15
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1刘杰,黄文峰,俞航.机械传动试验台的转矩传感器[J].中国机械,2015,0(7):25-26.
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2李爱花,梁醒培.试验台架结构频率优化设计[J].华北水利水电学院学报,2007,28(3):12-14. 被引量:1
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4王永亮,王鹏潇,刘子豪,钟兢军.基于非线性油膜力的滑动轴承动力特性系数识别方法[J].推进技术,2017,38(3):659-665. 被引量:5
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5丁克勤,王昱浩,傅惠民.机械工程材料裂纹扩展曲线测试新方法[J].机械工程材料,2002,26(8):8-10.
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7樊养余,李利品,党瑞荣.基于随机共振的任意大频率微弱信号检测方法研究[J].仪器仪表学报,2013,34(3):566-572. 被引量:51
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10沈国强,夏晓晴,陈耀春,吴欣,林锋,何琰.核级直立式主给水控制阀抗震性能优化技术研究[J].机械设计,2017,34(2):23-27. 被引量:2