查询词典 fault analysis

Fault diagnosis; chaos theory; correlation dimension; wavelet analysis; virtual instrument; hydraulic pump

故障诊断；混沌理论；关联维数；小波分析；虚拟仪器；液压泵

A new feature extraction model based on genetic programming and linear discriminant analysis in fault diagnosis is proposed.

提出了一种基于遗传规划和线性鉴别分析的故障特征提取模型。

The analysis and distinguishment methods are proposed for the power system fault signal with wavelet transformation fast algorithm.

介绍了小波变换的基本原理，采用小波变换快速算法对电力系统中故障信号进行分析、判断。

Among them, the failure mode and effect analysis, design and fault-tolerant redundant design, the use of advanced engine pipeline sealing structure, start double-lock valve, such as redundant design will have more than 40 advanced technologies.

其中，故障模式及效应分析，冗余设计和容错设计，采用先进的发动机管路密封结构、启动阀门双锁冗余设计等就有40多项先进技术。

Then, the article uses financial analysis tool to draw the conclusion that the forth line of Guangshen Railway is a fault investment decision.

依据内外两方面的分析，辅之以财务管理分析工具，最终导出增建广深第四线项目是一个失误的投资决策的结论。

According to an analysis of seismic waves, the earthquake was caused when one fault slipped over another.

""据分析地震波当一个断层发生地震造成了另一滑倒。

Aim To show the methods of envelopment analysis and to prospect application in the fault diagnosis.

包络分析是目前诊断轴承和齿轮故障的最有效方法。

The fault tree analysis is the causality of failures from the top tree event to the bottom tree event.

故障树分析方法是从分析失效因果关系中的顶部事件开始直到底部事件。

According to the deficiency of event tree/fault tree analysis, a new probablilistic safety assessmet method based on Bayesian networks is proposed.

摘要针对传统的事件树／故障树分析方法的局限性，提出了基于贝叶斯网络的系统概率安全评估方法。

In this study, a gear fault diagnosis method is investigated based on wavelet analysis and modified exponential distribution technique.

齿轮故障诊断的关键是从齿轮故障振动信号中提取故障特征，信号分析和处理是特征提取最常用的方法。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。