这对分析与解决飞机液压系统故障,确保飞机的飞行安全有着重要的意义。
It has much meaning for analyzing and solving aircraft hydraulic systems fault and ensuring aviation safety of aircraft.
依据国家规程通过对试验数据的认真分析,总结了单相接地故障时,保证人身安全的结论和措施。
By serious analysis according to Chinese rule, the conclusion and the protection measures for human safety under Single Phase Grounding Fault (SPGF) are summarized.
分析故障重点在主安全阀和液压水泵。
Analysis of the focus in the main safety valve failure and hydraulic pump.
故障树分析法(FTA)用于静态分析系统失效的可能事件和状态,是分析安全苛求系统的可靠性和安全性的一种有效方法。
Fault Tree Analysis (FTA) can be used to analyze the events and states of system failure. It is an effective method in analyzing the reliability and safety of safety-critical system.
本文在对公共信息模型研究的基础上,根据CIM规定的语法和语义,对CIM进行了扩展,设计了预想故障集特有的类,并提出了一个基于CIM通用的静态安全分析软件。
This paper presents an extension of CIM to include a unique class representing the anticipated fault set and develops a software package for static security analysis based on CIM.
采用安全系统工程的方法,对加油站的火灾爆炸事故进行了故障树分析。
Based on the method of safety system engineering, the fire and explosion accidents at the fuel station are analyzed by means of fault tree analysis.
针对计算机系统的安全故障树方法和网络信息系统的攻击图方法应用了这一安全分析建模工作。
The computer system security analysis by fault tree and the network system security analysis by attack graph use the security analysis model.
本文针对矿井隔爆移动负荷中心运行过程中存在的安全隐患以及常见的电气故障进行分析并提出了解决措施。
This paper focus on the existing security risks and the common electrical failure of the flame-proof movable load center during the operation, and the solutions is analyzed and proposed.
对于航天无线电测控设备的教学训练、实验研究、性能测试和故障分析等方面是一个经济、安全的仿真环境。
It is an economical and safe simulation environment for teaching. training. research. property test and trouble analysis of the space telemetry and telecontrol equipment.
结合实例,说明了故障树分析技术在建筑施工安全管理中的应用。
This article unifies the example showing breakdown tree analysis technology in the building construction safety control application.
列举了几种常见的网络安全故障,并从管理和技术两方面来分析如何保护网络的安全运行。
This paper lists several common network security failures, and analyzes how to protect the safe operation of the network from two aspects of management and technology.
提出了耦合故障树的概念和分析原理,应用该原理对建筑施工现场的安全事故进行了描述。
This paper sets forth the concept and the principle of coupled fault tree, and presents the description of safety event of construction site with application of the principle.
结果表明因果图方法可以有效地进行安全分析和安全评估,而且比故障树分析法效果好。
Its result indicates that causality diagram is more effective than FTA in security analysis and assessment.
通过分析开关变换器的最危险故障状态,得出了判断其内部本质安全的等效电感电路。
The equivalent inductive circuit of switching converters for checking its inner-intrinsic safety is obtained by analyzing the most dangerous case in various operating mode.
分析了现有矿井提升机制动装置液压系统的故障模式以及工作制动和安全制动时存在的问题,从安全可靠性的角度出发,提出了一种高可靠性液压系统。
This paper analyses the failure modes and problems when working and safety brakings in existent hydraulic station. A highly reliable hydraulic system was developed from safe and reliable angles.
本文首先对装置的工艺流程和化学物质进行了简要的分析,并对每一个子系统的关键设备可能出现的安全故障进行了详细分析。
In the thesis, firstly we analyze the craft process of the device and expatiate the safety faults in key equipments of every subsystem which maybe to appear.
分析了车辆客室门系统安全线故障的原因,并提出了解决措施。
The causes to troubles in safety line of door system for vehicle compartments are analyzed, and measures for solution are put forward.
然后,讨论了模糊故障树分析在计算机联锁软件的安全性分析中的应用。
Then, applications of fuzzy fault tree analysis in safety analysis of computer interlocking software are discussed.
分析煤矿安全监测系统中瓦斯传感器的特性,探讨其在线使用中产生的主要故障类型及模式。
The paper analyzed the features of the gas sensors used in the mine safety monitoring and measuring system. The paper discussed the main failure type and mode occurred in the on-line application.
在对某型飞机横向操纵系统分析基础上,列举出危害飞行安全的典型故障;
Based on the analysis of lateral-directional control system of a certain plane, representative fault infecting flying security is specialized;
另外,本文还从理论的角度分析、计算了全电子道岔控制单元的可靠性和故障—安全性。
In addition, the reliability and the fault-security of the full-electronic switch controlling unit is analyzed and calculated abstractly in this paper.
文章分析了我国煤矿安全监测的现状,并介绍了KJ70安全监测系统的组成、工作原理和故障维修。
This paper analyzes the actuality of safe monitoring in our country, and introduces the components, working principle and maintenance of KJ70.
并对产品测试任务共性特征、系统集成原理、测试安全性、系统故障诊断功能、系统误差进行了分析。
And the general character, system integration principle, test security, system fail diagnosis and systematic error of the test task are analyzed.
提出用故障树形图分析法来分析机器人安全性。
The fault tree analysis method was introduced to cope with this problem.
本文分析了低压安全注射系统可能发生故障的原因与后果,以及提高其安全可靠性所采取的措施。
The failure mode and consequence that the low pressure safety injection system may occur, and the measure to improve the reliability of the system is analysed in this paper.
安全分析与自动故障选择应考虑自动装置的作用;
Automatic apparatus should take effect in contingence analysis function.
分析煤矿安全监测系统中瓦斯传感器的特性,探讨其在线使用中产生的主要故障类型及模式。
The paper analyzed the features of the gas sensors used in the mine safety monitoring and measuring system.
故障树分析法是分析大型复杂系统安全性与可靠性的一种较好的方法。
Fault tree analysis is an effective way to analyze security and reliability of a large complex system.
全面对比分析了全电流比例差动判据和故障分量电流比例差动判据的灵敏性和安全性。
The sensitivity and the security of the percentage differential criteria using phase current and superimposed phase current are studied comparatively.
全面对比分析了全电流比例差动判据和故障分量电流比例差动判据的灵敏性和安全性。
The sensitivity and the security of the percentage differential criteria using phase current and superimposed phase current are studied comparatively.
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