fault n. 1.过失,过错;罪过,责任。 2.缺点,缺陷,瑕疵。 3.(猎狗的)失去嗅迹。 4.【电学】故障,误差;漏电;【地质学;地理学】断层。 5.【网球】发球出界;犯规。 Faults are thick where love is thin. 〔谚语〕一朝情义淡,样样不顺眼。 fault detection 【机械工程】探伤。 The fault is his own. 这是他自己的错。 a grave fault in a theory 理论上的重大缺陷。 a fault in the machine 机械故障。 image fault 【物理学】像差,影像失真。 numerical faults 数值误差。 a fault on the right side 因祸得福。 be at fault 1. (猎犬追捕猎物等时)失去嗅迹,踌躇不前;不知所措,正在为难。 2. 出毛病,有故障。 3. = in fault (My memory is at fault . 我想不起来了)。 find fault in 看出…缺点。 find fault with 找…的岔子。 have no fault to find with 无错可寻。 hit off a fault (猎狗)闻出(曾一度错失的)嗅迹。 in fault 有过错,有责任 (Who is in fault 是谁的不是?)。 to a fault 过度,极端 (He is kind to a fault. 他过分老实)。 whip a fault out of sb. 鞭打某人使之改过。 with all faults 不保证商品没有缺点。 without fault 〔古语〕无误,确实。 vi. 1.【地质学;地理学】产生断层;有断层余迹。 2.发球出界;犯规。 3.〔方言〕责备,挑剔。 4.〔古语〕犯错误,做错。 vt. 1.找…的岔子,挑剔;〔方言〕责备。 2.【地质学;地理学】使产生断层。 3.把…做错。 He faulted my speech in two ways. 他认为我的讲话有两点不妥。 fault one's performance 表演发生失误。
In the paper , the relationships are introduced between gases category , and content dissolved in transformer oil and the destroy degree and fault style . the author have a deep research on the method of grey clustering , and classify together about consanguineous samples when giving attention to the sample characteristics " complexity and illegibility , so the system can realize expectant aims on the bases of lesser information . the analysis of instances testifies that the implement of theory of grey clustering on fault diagnosis in transformer is effective and the calculation is convenient 针对目前电力变压器故障诊断方法的现状,特别是对结构复杂的大型电力变压器等电气设备的故障诊断,首要的问题是如何根据反映变压器故障特征量指标来正确判断待诊设备是哪一类故障,作者对灰色聚类方法原理进行详细分析,在兼顾样品特征的复杂性和模糊性的基础上,依据样本一定的特征因素,使两样本间关系比较密切、相似程度比较大的同属一类,把一个不甚明确的整体信息不足的灰色系统尽可能地淡化、白化、量化、优化和模型化,以便能依据较少信息实现预期的目的。
According to the operating and fault characteristic of the pulverizing system , the general frame of fault diagnosis system for pulverizing system is presented firstly , then sample compiling module 、 fault style updating module 、 condition monitoring and dealing module 、 fault diagnosis and explaining module 、 data querying and analyzing module etc are established . meanwhile this system is programmed with delphi5 . 0 and its interface is easy for operating 作者首先根据制粉系统运行特性及故障特点,提出了制粉系统故障诊断系统总体框架,然后建立了制粉系统故障诊断知识库,开发了样本编辑、故障类型更新、 bp神经网络、监测参数处理、故障诊断及解释、数据查询及分析等功能模块,且采用delphi5 . 0编制了系统程序,设计了良好的人机界面。