1) demodulating method of gear
齿轮幅值解调
1.
This Paper introduces the system of condition monitoring,the demodulating method of gear,And trigger collection vibration signal,the system of condition monitoring is very successful in fault diagnosis in 4-Stands continue cold roll mill.
介绍了振动在线监测系统的研制、齿轮幅值解调方法及振动信号的采集触发,并在四机架冷连轧机组上得到了成功的应用。
2) amplitude demodulation
幅值解调
3) amplitude and phase demodulation
幅值和相位解调
1.
The amplitude and phase demodulation technique are introduced and applied effectively to gearbox fault diagnosis during run-up.
针对齿轮箱升降速过程中振动信号非平稳的特点,将阶次跟踪、角域平均和幅值、相位解调分析技术相结合,提出了基于幅值和相位解调分析的齿轮箱故障诊断方法。
4) digital amplitude demodulation
数字幅值解调
5) magnitude of serration
锯齿幅值
1.
The magnitude of serration and the critical strain of the serrated flow are analyzed and the results show that the diffusing solute atoms are necessary for the appearance of PLC effect while the cutting of the precipitate particles alone can not lead to this phenomenon.
将这些试样分别在低温(-100℃)和室温(25℃)下进行拉伸实验,分析其锯齿幅值和临界应变随应变率的变化趋势。
6) adjusting amplitude
调节幅值
1.
In this paper , the influences of adjusting amplitude at different velocities on the flow field and temperature field at the exit of tip cavity are investigated.
本文研究了不同速度调节幅值对铸嘴型腔流场和温度场的影响,通过仿真分析,结果表明:入口速度变化幅值越大,型腔出口处熔体速度、温度过渡到稳定速度、温度的时间越长。
补充资料：幅值裕度
分子式：
CAS号：
性质：相角交界频率ωL(即开环频率特性相角ψ(ωL)=－180°时的频率)上。开环频率特性幅值。
CAS号：
性质：相角交界频率ωL(即开环频率特性相角ψ(ωL)=－180°时的频率)上。开环频率特性幅值。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条