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- Wavelet package analysis can pick up the useful vibratile information of hydraulic generators, which is regarded as evidence to diagnose fault. 小波包分析能有效地提取水轮机振动信号中的有用成分,作为故障诊断的依据。
- Fisher discriminant analysis,combined with principal component analysis is presented to diagnose fault of temperature and flow rate sensors in air handling unit(AHU). 为了对空调箱的温度和流量等传感器的故障进行诊断,提出了一种基于统计学的方法:Fisher判别分析法。
- The paper discusses the morden remote measuring technique and advanced finite element calculating method which we adopted in order to diagnose fault caused by blade fatigue fracture for DEMAG compressor rotor imported from West Germany. 本文叙述了在诊断西德DEMAG压缩机转子叶片断裂事故中采用的现代无线电遥测技术和先进的有限元计算方法.
- All external faults enter electropeter by PLC and only display two external alarm messages,so it's difficult to diagnose fault. 所有的外部故障通过PLC进入整流器后,仅显示为两个外部故障报警消息,故障判断困难。
- Diagnose fault for CNC machines; 数控机床的故障诊断;完成日常设备点检;
- In order to diagnose faults for batch processes, a novel method, MPCA-MDPLS model, is presented in this paper. 摘要针对间歇过程的故障诊断问题,提出了一种新的混合模型方法-MPCA-MDPLS。
- According to expert knowledge and test data, diagnose faults can be isolated to Shop Replaceable Unit (SRU) or some functional circuit. 该系统依据专家知识和测试数据,可将故障隔离到内场可更换单元(SRU)或某个功能电路。
- First the power spectrum of fault signals were decomposed by wavelet analysis, which predigests choosing method of fault eigenvectors, and then the LSSVM was adopted to diagnose faults. 首先对故障信号功率语进行小波分解,简化了故障特征向量的提取,然后采用最小二乘支持向量机进行故障诊断。
- With the terminal service technology, the terminal server can be connected to monitor and control data acquisition, analyze signals, predict and diagnose faults of equipment. 利用终端服务技术,远程连接到终端服务器上,在远端监视、控制信号的采集,对采集的信号作分析,并实现对设备故障的预测和诊断;
- The manufacture technology of equipoential shield in power transformer is introduced. Two faults are analyzed. The method to diagnose faults of equipotential shield is discussed. 摘要介绍了电力变压器“等电位屏”的制作工艺,对其发生的两起事故进行了分析,对判断“等电位屏”故障的方法进行了探讨。
- At this point your logic is at fault. 在这一点上你的推理是错误的。
- How Diagnose Fault of the NC Machine by Speedy and Accurate Method 如何快速准确诊断数控设备故障
- The grumpy man found fault with everything. 那个性情乖戾的人对什么事都要找岔。
- It was not our fault that we were late. 这次迟到不是我们的错。
- They charged the fault to my carelessness. 他们把这个过失归咎于我的疏忽。
- Jane's worst fault is her quick temper. 珍最大的毛病是她的急性子。
- He's always finding fault with my work. 他总是对我的工作吹毛求疵。
- No fault can be attributed to him. 不可把责任加在他身上。
- The machine developed the same fault again. 这台机器有出现了同样的毛病。
- I have no fault to find with your work. 我对你的工作无可挑剔。