设备失效 meaning in English
device failure
Examples
- The main task of the algorithm is to find how to organize flights departure and how to select a route for each of these flights to minimize the gross loss caused by bad weather or navigation equipment malfunctions
文章前半部分主要介绍解决此问题的理论算法，算法研究的主要问题是在恶劣天气条件或者导航设备失效的情况下如何组织航班放飞以及如何动态地为航班选择航路以使总损失最小。 - Then , according to the requirement analysis , concept design , logic design and database design , the electronic instrument failure rate database was designed and the components failure rates and n factors in gjb / z299b - 98 were established in the database
其次，按照开发关系型数据库所要求的需求分析、概念设计、逻辑设计和物理设计四个阶段，设计了电子设备失效率数据库并做了数据录库工作。 - Based on the kernel interface and the essential application method of the enterprise level event logging system , this paper analysis related knowledgeof data mining method , proposes the connection method and the classified method which are used for to analyze fault data
同时结合eventlogging企业级日志系统的内核空间接口和基本使用方法,研究了数据分析的相关知识,提出分析设备失效数据的关联方法和分类方法。 - Cefr equipment reliability database is used mostly in following ways : providing equipment reliability parameters through equipment operation log and maintenance records analysis for cefr ' s pra and on - line risk monitor system . providing fault causes of related equipment through the equipment fault records and reason analysis in order to control spare parts macroscopically and adopt necessary improvement . providing curves of equipment fault characteristic through historical records of equipment fault for preventive maintenance
Erd将是cefr的重要信息系统，它不仅可以提供设备原始特性参数，而且可以提供设备失效趋势分析曲线， erd的主要用途如下： ?通过对设备运行记录和维修记录的分析给出设备可靠性参数，用于cefr的pra分析及风险管理系统； ?通过对设备失效记录及原因分析给出相关设备失效的根本原因，以便从宏观上控制备品备件或采取必要的改造； ?通过对设备失效历史记录的分析给出设备失效的特性曲线，提供预防性维修所需信息； ?另外erd在大修优化、 rcm 、定期试验以及维修政策方面有重要的指导意义。