status signal

Two types of signals-crankcase pressure signal and block vibration acceleration signal were considered to have the property of mutual complementarity. The signals could be used to identify the status of piston-cylinder-ring assembly, and several effective characteristic parameters of the signals were selected.

认为曲轴箱压力和机身振动加速度这两类信号具有互补性，可以用于识别活塞缸套活塞环组件工作状态，对其选取了几个有效的信号特征参数。

This detector provides status signal of material flow in bulk conveying system.

物料探测器提供散料输送系统中物料流动状况信号.

Present status and future prospect of signal detection methods for adverse drug reaction

药物不良反应信号检测方法的现状与展望

Fault feature subset selection is the analysis and treatment of the information which comes from the pretreatment dynamic signal, then select the data related to the system status, and handle and diagnose the data next to extract the sensitive parameters related to the system status closely.

故障特征提取就是对系统的动态信号预处理后得到的信息进行分析和处理，提取与系统状态有关的数据，再对得到的数据进行处理和分析，提取其中与系统状态相关性较大的敏感特征。

Taking the radial wear allowance of the bearing pair as the monitoring parameter of the bearing working status, and taking the rapid change of the bit speed and the working torque as the alarm signal, the trial of alarm technology for cone dropping is introduced.

文章介绍一种以轴承副的径向磨损量作为轴承工作状态监测参数、以钻头机械钻速和工作扭矩的急剧变化作为预警信号的牙轮脱落预警技术的试验研究成果。

Electromagnetic valve is often used to detect and control the status of multiplex signal.

电磁阀常用于监控多路信号的通断.