Under most circumstances, it is most important to achieve fast and real-time fault detection.
多数情况下,快速实时地进行故障检测是很重要的。
By using the data interactive technology of force control configuration and MATLAB, the paper puts forward real-time fault diagnosis method.
应用力控组态软件和MATLAB软件的数据交互技术,实现了空调系统的实时故障诊断。
The spacecraft's shortcoming in design and manufacture will emerge in the thermal balance test, so the real-time fault diagnosis is essential.
航天器在热平衡试验中经常会暴露设计制造上的缺陷,因此有必要对它进行实时的故障诊断。
Results of the testing example prove that the approach proposed is correct, effective and has potential for application of real-time fault diagnosis.
算例测试结果表明所提出的故障诊断模型正确、方法有效,且在实时故障诊断的应用上具有很好的潜力。
The use of PLC for various manufacturing equipment, automated production lines, and control must be made on all kinds of real-time fault right response;
在使用PLC对各种制造装备、自动化生产线等进行控制时,必须对各类故障做出实时正确的反应;
Based on carving up the fuzzy sets, according to quantity of fault information, a node selecting method for real-time fault diagnosis tree is established.
在故障模糊集划分的基础上,根据故障信息量,建立了实时故障树的节点优选方法。
Comparing with time delayed feedforward network and diagonal recurrent network, output recurrent network shows its advantages in real-time fault detection system.
通过仿真,与前馈时延网络与对角递归网络的比较研究,说明了在实时故障诊断系统中输出递归网络结构的优越性。
Based on an expert system of real-time fault diagnosis of chemical processes developed, techniques of the knowledge-base organization and maintenance are presented in this paper.
在开发化工过程实时故障诊断专家系统的基础上,本文讨论了知识库的组织和维护技术,对知识表示和知识库结构进行了详细介绍。
To compare with other kinds of fault injector, this new method of fault injection have the merits of easy to manipulate and control, real-time fault injection and online analysis.
和传统的硬件故障注入法、软件注入法相比,此方法具有操作简单、易控制注入故障深度、实时注入、在线监控分析等突出优点。
The failure simulation system was designed to reproduce real-time fault provided a platform for the study of the natural gas engine failure mechanism, and was of better versatility.
所设计的故障模拟系统可以实时再现故障,为研究天然气发动机故障机理提供了平台,并且具有较好的通用性。
In this paper, real-time fault tolerant scheduling based on ICM when energy is constrained is investigated, and a new scheduling method is proposed to better the system performance.
本文研究了能量约束时,基于非精确计算模型ICM的实时容错调度问题,提出一种使系统性能优化的调度算法。
A real-time fault diagnosing system on power systems can assist dispatchers to recognize faulty elements, shorten the time of dealing with a blackout accident and avoid its enlarging.
电网故障诊断智能系统能够辅助调度人员快速判断故障元件,起到缩短事故处理时间,防止事故扩大的作用。
The test structure and test method in an air-born real-time fault-tolerant distributed computer system are dealt. The design of test controller and test buses are also discussed briefly.
阐述了机载实时容错分布式计算机系统测试体系结构及测试方法,并简要介绍了测试总线和测试控制器的设计。
The practicable frame of real-time fault diagnosis for heavy machinery is built in this paper, for the meantime, the model of fault database and the model of fault diagnosis are done too.
论文提出了实施性工程机械液压系统实时诊断的系统框架,在此基础上创建故障数据库模型框架及故障诊断模型框架;
The test results indicate that the fault diagnosis system designed with the virtual DCS-based simulation system realizes the real-time fault diagnosis and accident prediction of the power plant.
对诊断系统的调试结果表明:基于虚拟dcs的仿真系统设计的故障诊断系统实现了火电厂的实时故障诊断与事故预报。
Based on improvement of fuzzy qualitative simulation algorithm, a new semi-quantitative and real-time fault prediction method of a class of dynamic system with incomplete information is proposed.
在对模糊定性仿真算法改进的基础上,提出了一类信息不完整动态系统的实时半定量故障预报方法。
Hardware and software attributes — scalability, real-time, fault tolerance, or embedded characteristics — will be modeled as well.
硬件和软件属性(如可伸缩性、实时性、容错性或者嵌入式特征)也要进行建模。
It was designed especially for building fault-tolerant, real-time systems that can be deployed across a network.
它是特别为构建跨网络部署的容错、实时系统而设计的。
When the distortion in the signals of real time information appears, GA can correct the mistake automatically and accurately locate the fault.
当实时信息中出现畸变信息时,能自动纠错和进行准确故障定位,并具有高容错性能。
Online identification algorithm is developed for railway cars system parameters to realize the scheme for condition monitoring and fault diagnosis system in real time.
为客车行车安全监测诊断系统实时实现上述方案,推导了铁道车辆系统参数的在线辨识算法。
The concept of reliability cost is presented, and a model of real time fault tolerant scheduling based on heterogeneous distributed systems given.
提出了可靠性成本概念,建立了一个基于异构分布式系统实时容错调度模型。
A modularization expert system based fault-tree analysis and statistical probability for real time fault detection of large anfractuous circuit is proposed in this paper.
本文提出了一种基于故障树分析和统计概率的模块化专家系统,作为此大型指挥控制系统电路的故障实时监测之用。
The main works done by the author are listed below: the essentials of real-time and fault-tolerance in the distributed system are analyzed, and the necessity of their fusion is pointed out.
作者在本论文中的主要工作如下:分析了分布式系统中实时性和容错性的本质,以及两者融合的必然性。
This paper designs and implements a real-time expert system diagnosing the fault during the process of cold rolling.
本文设计并实施了一个用于冷轧过程的故障诊断的实时专家系统。
Consequently, the circuit is very accurate and can realize real-time online fault diagnosis.
该电路具有较高的识别精度,可以实现实时在线的故障诊断。
Based on carving up the fuzzy sets, according to the quantity of fault information, a node selecting method for real - time fault diagnosis tree is astablished.
在故障模糊集划分的基础上,根据故障信息量,建立了实时故障树的节点优选方法。
Allows for real-time readings of voltage, current, power and fault conditions, and for real-time changes to the set point that adjusts power to process requirements.
条件允许实时读数的电压,电流,功率和故障,并实时改变设定点调整的权力,工艺要求。
The real-time attribution, fault detection and fault recovery, network security of industrial Ethernet were also discussed in this thesis.
研究并讨论将传统以太网移植到工业控制领域所必须解决的实时性、快速故障探测与自恢复、网络安全等关键技术问题。
The real-time attribution, fault detection and fault recovery, network security of industrial Ethernet were also discussed in this thesis.
研究并讨论将传统以太网移植到工业控制领域所必须解决的实时性、快速故障探测与自恢复、网络安全等关键技术问题。
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