3) fault diagnosis
故障识别
1.
Whole cycle symptom abstract and fault diagnosis based on the wavelet packet decomposition;
基于小波包分解的整循环征兆提取与故障识别
2.
This article utilized the information-fusion method in neural networks to construct an on-line sensor fault diagnosis model.
以燃料电池发动机控制系统为背景,以该系统的多种传感器为研究对象,利用神经网络信息融合的方法,构建了传感器的在线故障识别模型,给出了其算法。
3.
Through a special data dealing process, con tents of five characteristic gases obtained by DGA are transformed, and 6 charac teristic components for fault diagnosis are distilled for SVMs.
提出了一种基于多级支持向量机分类器的电力变压器故障识别方法。
4) fault identification
故障识别
1.
HVDC transmission system fault identification and locating algorithm using mathematical morphology;
基于形态学的HVDC线路故障识别与定位方法研究
2.
Roller bearing fault identification based on slice bi-spectrum analysis;
基于切片双谱分析的滚动轴承故障识别研究
3.
Applications of gray nerve network in the fault identifications of gear box;
灰色神经网络在齿轮箱故障识别中的应用
5) fault recognition
故障识别
1.
The fault recognition of phase differential HF protection using wavelet analysis;
基于小波分析的相差高频保护故障识别
2.
Data Acquisition Using TMS320F2812 and Power Cable Fault Recognition;
基于TMS320F2812的数据采集及电力电缆故障识别
3.
The feasibility analysis of equipment fault recognition using longrange correlation of time series is discussed and the detrend fluctuation analysis is used in equipment fault recognition.
对时间序列的长程相关性用于设备故障识别进行了可行性研究。
6) fault location
故障位置
1.
It is discovered that the transient stability degree may change with the fault location of a transmission line in a concave form,instead of commonly accepted monotonic increase,monotonic decrease or convex form.
发现稳定裕度除了随线路上的故障位置单调增加、单调减小、凸状变化外,还可能呈现凹状分布的形态。
2.
Many uncertain factors including generation schema,fault rate and fault location influence the voltage sag frequency.
系统内发电机发电计划、线路及设备故障率、线路故障位置等不确定因素对电压暂降频次有重要影响。
补充资料：故障
（机械、仪器等）发生的不能顺利运转的情况；毛病②：发生～丨排除～。
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