装甲车辆传动装置振动烈度监测与评估  

Vibration Severity Monitoring and Evaluation for Armored Vehicle Transmission

作　　者：樊新海[1] 李胜利[1] 安钢[1] 武东民[1] 王凯[1] 

机构地区：[1]装甲兵工程学院机械工程系,北京100072

出　　处：《兵工学报》2009年第3期272-275,共4页Acta Armamentarii

基　　金：国防科技重点实验室基金资助项目(51457120104JB3505)

摘　　要：通过加装传感器实现了装甲车辆传动装置的振动监测和振动烈度评估。提出了振动烈度的频域计算方法,相对于时域计算方法,该方法对信号类型的适用性强,对频率范围的选择灵活,避免了利用微积分进行信号类型转换和滤波等处理过程。给出了应用实例和提高评估效果的注意事项与措施。Vibration monitoring and vibration severity evaluation for armored vehicle were realized by installing additional sensors. The arithmetic of vibration severity in frequency domain was put forward, relative to arithmetic in time domain, which has powerful applicability for signal style and flexible selectivity for frequency range, and avoids processing of signal conversion used calculus and filtering. An applied example was given in company with attentive proceeding and measures for improving evaluation effect.

关 键 词：机械学 装甲车辆 传动装置 状态监测 振动标准 振动烈度 

分 类 号：U463.21[机械工程—车辆工程]