The results show that the method is feasible and effective to achieving the on-line motoring and diagnosis of valve train faults.
诊断结果表明该方法是可行的,便于实现柴油机气阀机构故障的在线实时监测与诊断。
This paper introduces an on-line fault diagnosis system that based on expert system in cement production, and discusses its composition, main function and implementation method.
本文介绍了一种基于专家系统的水泥生产在线故障诊断系统,阐述了系统的构成、主要功能和实现方法。
Objective to Evaluate the value of ct on diagnosis of canceration isolated osteochondroma and to investigate the imaging technique line of the disease.
目的评价CT诊断孤立性骨软骨瘤恶变的价值,探讨该疾病的影像学检查技术路线。
This paper introduces an on-line fault diagnosis system that based on expert system in cement production. It discusses the system composition, main function and implementation method.
介绍了一种基于专家系统的水泥生产在线故障诊断系统,阐述了系统的构成、主要功能和实现方法。
The phenomena of misinformation and failing to report in fault diagnosis affect directly the quality of diagnosis, meanwhile, fault diagnosis on line demands real time.
故障诊断中的误报和漏报现象直接影响诊断的准确率,同时在线故障诊断又要求很强的实时性。
With the remarkable progress in the technique of diagnosis and control of rotating machinery as background, the paper explores the necessity and possibility of on line clearing of faults.
该文探讨了在旋转机器状态监测、故障诊断技术有了长足进步、自动控制技术突飞猛进的情况下,进行故障在线消除的必要性与可能性。
Some on-line monitoring and fault diagnosis methods of capacitive equipment are introduced.
介绍了当前容性设备在线监测与故障诊断的几种方法。
This system not only takes full advantages of the industrial PAC, but also uses a variety of mechanical signal to realize the auto-control, on-line monitoring and fault diagnosis of the rolling line.
该系统充分发挥工业PAC系统高集成性、低成本、高可靠性等优势,利用机械上多种可以测取的信号,实现了对连扎线的自动控制、在线监测和故障诊断。
The parallel combined intelligent reasoning can be closer to human thinking model and improve the intelligent level of device status on-line monitoring and diagnosis.
并行组合的智能化推理更能接近人类的思维模式,进一步提高设备状态在线监测诊断的智能化水平。
Large power transformer partial discharge on-line monitoring technology is a hot topic in high voltage insulation detection and diagnosis domain.
大型电力变压器的局部放电在线监测技术是高电压绝缘检测与诊断领域研究的热门课题。
Infrared thermal imaging technology can quickly make on-line monitoring and diagnosis of overheating fault of electrical equipment by real-time non-contact method.
红外热成像技术能快速、实时地采用非接触手段,在线监测和诊断出电气设备的大多数过热故障。
A new on-line fault diagnosis method for power electronic circuits is presented.
本文提出了一种电力电子电路故障的在线诊断方法。
The critical problems existing in the process of realizing an on line fault diagnosis expert system are the lack of the expert knowledge obtained on line and the validity of the expert knowledge.
在线故障诊断专家系统的实现遇到的瓶颈问题是:在线可获得的专家知识相对匮乏,以及专家知识的有效性。
On-line partial discharge monitoring is one of the most effective methods for winding insulation diagnosis of large generator stator.
局部放电测量是诊断定子绕组绝缘最为有效的方法的之一。
Because of the increasing automatic degree in hydropower station, the on-line monitoring and fault diagnosis of equipment become more and more important.
由于水电厂的自动化程度越来越高,设备的在线监测和故障诊断就显得越来越重要。
Aim at the issue of on-line detection and fault diagnosis of power transformer, a project of multi-sensor in-formation fusion combined with embedded network is proposed.
针对电力变压器在线监测与故障诊断问题,提出了基于多传感器信息融合与嵌入式网络相结合的解决方案。
This paper analyzes the relation and difference among on-line state monitoring, fault diagnosis and computer relay protection in water turbine.
分析了水轮机组在线状态监测、故障诊断及微机保护之间的联系与差别。
The on-line fault diagnosis of engine was conducted using the sensor sampling data as the inputs of ANNs and the faults code as the output.
以传感器采样值作为神经网络的输入,故障代码作为输出,对电控汽油机进行在线故障诊断。
After analyzing the circuit structure and fault characteristics of the aircraft power system, the authors built an on-line model-based fault diagnosis system.
在分析空间电源系统电路结构和故障特征基础上,建立起基于模型在线故障诊断系统。
This paper describes the investigative status quo, existing problems and development trend of the on-line monitoring and expert diagnosis technique for insulation of substation high-voltage equipment.
论述了变电站高压设备绝缘在线监测及专家诊断技术的研究现状、存在的问题及发展趋势。
Introduce the system of state monitoring, diagnosis and integration in SPM transformer station, and the method of on-line monitoring dissolved gas in transformer oil.
介绍了SPM型变电站状态监测诊断集成系统及变压器油中溶解气体的在线监测方法。
This study aims at theoretical research and engineering development for on-line monitoring and diagnosis of thermal economical performance of large-scale coal-fired power unit.
论文对大型火电机组热经济性在线监测与诊断进行了理论研究与工程开发。
In this paper, the application of neural network is presented in the control system fault diagnosis. The method of on-line and off-line fault diagnosis are given.
本文介绍了神经元网络在控制系统故障诊断中的应用,讨论了神经元网络用于控制系统故障的离线诊断与在线诊断。
On-line fault diagnosis for steam turbine rotors is important to the safe operation of power plants.
汽轮机转子在线故障诊断是关系到发电厂安全运行的重要课题之一。
In production, on-line monitoring, off-line diagnosis and field maintenance should be considered as part of all-round quality control measures.
要把生产的在线监测、离线诊断和现场维护及检修作为设备全面质量管理的内容之一。
Objective To develop a method for on line continuous monitoring of entero gastric reflux in clinical diagnosis.
目的改进了一种可在临床检测中在线长时间监测肠胃返流的方法。
The said model was clear in physical tenants and succinct in computation process, provided the routine operational parameters are acquired, the on-line diagnosis for slagging can be carried out.
该模型物理原理清晰,计算过程简练,只需采集常规运行参数即可进行在线诊断。
For the sake of discovering the malfunction of train's bearing in time and to guarantee the security of the train, the research of on-line malfunction diagnosis become especially important.
为了能及时发现列车轴承故障诊断,保证行车安全,故障在线诊断的研究显得尤为重要。
On-line PD monitoring of power transformer is Presently the research hotspot in the area of high voltage insulation measurement and diagnosis.
电力变压器局部放电在线监测是当前高电压绝缘检测与诊断领域研究的热点课题。
On-line PD monitoring of power transformer is Presently the research hotspot in the area of high voltage insulation measurement and diagnosis.
电力变压器局部放电在线监测是当前高电压绝缘检测与诊断领域研究的热点课题。
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