您要查找的是不是:
- Taking three phase silicon controlled rectifier (SCR) for example, the fault information data was dealt with by means of rough sets. 基于粗糙集理论,提出了一种电力电子电路故障诊断的新方法:粗糙集方法。
- The result of the study shows that the fault information of the valves can be extracted from the vibrational acceleration at the pump case by wavelet transform. 分析研究表明 ,通过对测取的往复泵阀箱上振动加速度信号的小波变换 ,可有效提取泵阀失效的故障信息 ,结合泵阀关闭位置信号的相位分析 ,可较为准确地判别三缸泵任一泵阀的故障。
- The principle of directional protective relaying based on wavelet transform for detection of fault information and amplitude com parison of travelling wave is presented. 以小波变换为工具提取故障后的行波信息,并通过小波变换实现行波幅值比较式方向保护。
- An automatic management system for protective relaying operation and fault information is developed in South Hebei Power Network to improve fault analysis level. 为提高电网事故分析水平,河北南网建成继电保护运行与故障信息自动化管理系统。
- In this paper we take Hangzhou as an example.Introduce the treatment of extracting buried active fault information covered by Quaternary unconsolidated sediments. 以杭州地区为例,系统介绍了提取第四纪松散沉积物覆盖区域的隐伏活断层信息流程和方法。
- A new matrix algorithm for fault section locating in distribution system is then built according to the model in combination with the fault information from FTU. 在此基础上,结合从FTU得到的故障信息得到新型故障区间定位算法。
- A design method of fault analysis expert system in relay protection and fault information system is put forward, and its the functional structure is analyzed. 针对继电保护故障信息系统中的故障分析专家系统,提出了其设计的指导思想,并分析了其功能结构。
- Remote signals and telemetering signals of fault information system and SCADA system are correlated in the model in order to analyse and confirm the wrong information. 此模块将故障信息系统中的遥信信息与SCADA系统中的遥信、遥测信息相关联,进行综合分析纠错判别。
- In order to obtain the fault information,the transient current signal is split into M bands using parallel multi-rate filter banks,and the energy of every band is computed. 为了提取故障信息,先用平行结构的多速率滤波器组,将故障暂态电流信号并行分割为M个窄带信号,然后算出各窄带分量的能量。
- SOAP faults are publicly described messages that carry fault information for a particular operation. SOAP错误是公开描述的、传达特定操作的错误信息的消息。
- Moreover,it is the basis of constructing a new non communication protection through absolutely utilizing the fault information which is comprised in transient component of fault current or voltage. 高压输电线路发生故障后的暂态电压或电流分量中包含比工频分量更多的故障信息,充分利用这一信息是构成具有绝对选择性单端无通信保护的前提。
- Combining with the local wave method, image processing and CPN classification pattern, a new intelligent diagnosis method on fault information extraction was proposed in this paper. 结合局域波理论、图像处理技术和CPN网络模式分类器,提出了一种提取故障特征信息的智能诊断方法。
- At this point your logic is at fault. 在这一点上你的推理是错误的。
- Considering that much faults information is interactional, intellectualized diagnosis is implemented based on integrating the neural network with the expert system. 考虑到众多故障信息的相互影响,基于神经网络和专家系统的集成实现智能化诊断。
- 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。
- He is raking through old records for information. 他在过去的记录中找寻资料。
- They charged the fault to my carelessness. 他们把这个过失归咎于我的疏忽。
- All our information is up to date on the computer. 我们计算机上的信息都是最新的。
- For further information, contact your local agent. 要进一步了解情况,请与本地代理商联系。