本文在分析了现有的几种网络故障定位技术的基础上,提出了一种基于拓扑关联技术的故障定位方法。
On analyzing several kind of network fault location technique, a fault location method which based on topology correlation technique is proposed in this thesis.
加之网络中存在一定的观测噪声,互联网俨然变成了一个复杂的动态系统,这为传统确定性故障定位技术提出了新的要求和挑战。
Coupled with the observation noise in the network environment, the Internet has become a complex dynamic system, which a great challenge for traditional deterministic fault localization technique.
美国空军将此次任务定位为“技术验证”并认为尤确认卫星故障、提供轨道服务的作用。
The Air Force insisted the mission was a "technology demonstration" and noted that it had applications for determining satellite malfunctions and performing on-orbit servicing.
根据诊断知识的利用方式,可以将故障源分离与定位技术分为基于模型的方法与基于规则的方法两大类。
According to the ways of using the diagnosis knowledge, can fault source separation and location technology based on the method and model are divided into two kinds of method based on rules.
故障源分离与定位技术是故障诊断的关键技术,将故障源定位是故障诊断的最终目标。
Fault source separation and positioning technology is the key technology of fault diagnosis and fault source orientation is the ultimate goal of the fault diagnosis.
将线性规划方法与电路的树分解技术结合,实现大型线性动态电路中故障的迅速定位。
Linear programming approach combines with technique in tree of decomposition to realize fault location of large linear dynamic circuits quickly.
提出了一种基于统计理论与智能信息处理技术的容差模拟电路故障检测与定位新方法。
Based on statistics theory and intelligent information processing technology, a new method for fault detection and location in analog circuits with tolerance was presented.
自动光学检查是利用图像处理算法进行电路板故障检测与定位的技术。
Automatic optical inspection is a technique for fault detection and location of printed circuit board using digital image processing algorithms.
文中论述了利用因果网技术进行故障定位的方法,因果网描述了故障元件、继电器、开关之间内在的动作关系;
This paper discusses the fault locating method based on causality network technology, and the inherent operating relationship between the faulty element, protective relays and circuit breakers.
采用STD总线和模块式结构,以时序鉴别法选线技术,准确定位故障线路,并发出语音报警、灯光及数字显示。
The paper adopts STD bus and modular structure and uses sequence identification wire selection technique to correctly locate the fault lines and indicate with language alarm, light and digitals.
重点介绍了基于故障指示器技术的单相接地故障的检测和定位方法。
The detection and location method of single-phase grounding fault based on fault indicator technology was introduced.
总线技术的应用使得系统的维护更有效。任何故障和断线都能够快捷地得到诊断和定位。
Bus technology makes maintenance of the system more effective. Faults and cable breaks can be localized quickly and easily.
本文分析总结了现有的国内外故障定位的理论与技术以及存在的问题,并在此基础上提出了基于分布参数的牵引网故障测距原理。
Based on the comprehensive analysis of the application status and the existed problem of traction line fault location, the thesis present a new fault locator principle based on distributed parameter.
所讨论的动态系统的容错技术包括故障检测、故障定位和系统重构技术。
Fault tolerant technology for dynamic systems includes fault detection, fault isolation (FDI), and system reconfiguration.
在逻辑门电路测试技术中,可以在泛序测试法基础上建立故障诊断树,用于完成单电路故障的检测与定位诊断。
In the technologys of logic circuit test, we can use diagnosis tree to finish the test of logic element fault.
文中从另一个角度入手,在不提高反辐射导引头分辨率的前提下,基于无源被动定位技术、虚拟导引头技术以及故障检测技术给出了一种新的抗诱偏方案。
Without enhancing resolving power of anti-radiation seeker, a new anti-bait scheme, based on the technology of passive location, virtual seeker and fault detection, is given.
我们还将“回声”技术引入该模拟器,使其可自动检测系统的配置规模并准确定位连接故障。
Moreover, we introduce the echo method into our simulator, so that it is able to check the configuration of the system and locate connective defaults automatically.
绝缘故障是线缆的常见故障之一,当两个绝缘线芯之间处于低绝缘(或不完全击穿)条件下其定位技术更为复杂。
Cable insulation fault occurs frequently. Its location is complicated especially when the dielectric strength between two adjacent cores becomes low (incomplete breakdown).
在对某一故障进行故障诊断确定后,用多层神经网络技术对故障进行精确定位诊断。
The fault kind can be known by single neural network, while multi-layer neural network know not only the fault type, but also the part of fault part.
通过上述技术方案,能够实现全面的单板故障上报,有利于系统的稳定和系统问题暴露,方便了故障的定位,减少了潜在风险。
The technical proposal can report single board faults fully, which is favourable to stabilization and exposing problems of the system, convenient to find faults and reduce latent hazard.
通过上述技术方案,能够实现全面的单板故障上报,有利于系统的稳定和系统问题暴露,方便了故障的定位,减少了潜在风险。
The technical proposal can report single board faults fully, which is favourable to stabilization and exposing problems of the system, convenient to find faults and reduce latent hazard.
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