查询词典 fault system

Along with the development of artificial intelligence science, the Expert System one of advanced technology of the fault diagnosis was gratulated more and more, becomed a hearty branch domain of artificial intelligence, and was applied to the fault diagnosis widely.

随着人工智能科学的发展，专家系统作为故障诊断的先进技术之一，越来越受到人们的重视，成为人工智能一个具有强大生命力的分支领域，被广泛应用于故障诊断。

Fault diagnosis and fault tolerant control of navigation system have been lucubrated taking into account of reliability.

本文从研究系统的可靠性为出发点，对组合导航系统故障诊断和容错控制进行了深入的研究。

Used fault diagnosis method based on Principal Components Analysis to research the fault monitoring and diagnosis of Floating Production Storage and Off-loading system.

应用基于主元分析的故障诊断方法对浮式油轮生产储油卸油系统进行故障检测与诊断研究。

Digital simulation for the integrated imformation transmission network of a certain power company is performed, the QoS under three configuration schemes, i.e., without QoS configuraiton, with simple differnece service configuraiton and with MPLS network configuration, are compared. Comparison resutls show that the configuration scheme of MPLS network can implement the load balance among link circuits and possesses fault self-recovery mechanism, so the failure elements can be quickly detected and the switching over of data flow among label switched paths can be realized. The fault recovery time is within miliseconds, therefore the QoS of power system realtime information can be ensured effectively and the QoS of various non-realtime information can be considered as well.

对某电力公司信息综合传输网络进行了数字仿真，比较了无服务质量配置、单纯差分服务配置和MPLS网络配置3种方案下的服务质量，结果表明：MPLS网络配置方案能够实现链路间的负载均衡，具有自愈性故障恢复机制，可以快速检测到失效元件并在多条标签交换路径之间实现数据流量的切换，故障恢复时间在毫秒级，可以有效保证电力系统实时信息的服务质量，并可同时兼顾各种非实时信息的服务质量。

The proposed fault prediction system was applied to the practical combustion process in a shaft furnace, and evidently eliminated the fault ratio.

将建立的故障预报系统应用于竖炉燃烧过程的生产实际中，故障发生率明显降低，表明了方法的有效性。

Prestack time migration is a key technology that can image steep dip angle formation and complex fault system. It yields accurate velocity field and definite fault compared to poststack time migration.

叠前时间偏移技术是一项解决地层倾角大、断层复杂成像的关键技术，可以求取准确的速度场，偏移后断层清晰。

In order to perfect the theoretical system of "tectonic control of hazard", this thesis researches the control function of stratum inclination of monoclinic structure, fold shape and angle between two limbs of fold, normal fault direction of dip and fault inclination, forms of faults combination over coal-mining-induced subsidence by means of theoretical analysis and numerical testing.

为了进一步完善&构造控灾&理论体系，本文从典型煤矿区的地质条件和开采实际出发，在以往研究成果的基础上，通过理论分析和计算机数值试验，重点研究单斜构造的地层倾角、褶皱构造形态及其翼间角、正断层倾向和倾角及断层组合对采煤沉陷的控制作用。

The paper analyse some protection exception report of the abnormalities of voltage secondary circuit, and points out the influence of two-point earth fault in secondary circuit and current electromagnetic induction of earth fault in power system.

本文通过分析多起由于TV二次回路异常造成的保护事故，指出目前针对TV二次回路两点接地和系统接地故障电流电磁感应对电压二次回路的影响，制定的各项反措在实际实施过程中，不能完全杜绝类似事故的发生。

A diesel engine dynamotors unit;; Intelligent Fault Diagnosis;; Expert System;; Fault Tree;; Possibility Theory

论文导师廖瑛，论文学位硕士，论文专业控制理论与控制工程论文单位湘潭大学，点击次数 3，论文页数 107页File Size9754K

Contraposed the system of fault diagnosis and inspection about blower fan discussed the related theory to the equipment vibration fault diagnosis and made use of a synthetic arti...

本文针对转炉除尘风机的故障诊断与状态监测系统，依据设备振动诊断技术的相关理论，利用人工神经网络的集成，对转炉风机的故障诊断的课题进行了研究。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。