基于调机自动化数据维护的数据库性能优化  

Database Performance Optimization Based on Automatic Data Maintenance

作　　者：梁婷 LIANG Ting(Beijing Hyundai CRSC Engineering Consulting Co.,Ltd.,Beijing 100160,China)

机构地区：[1]北京现代通号工程咨询有限公司,北京100160

出　　处：《价值工程》2022年第23期126-128,共3页Value Engineering

摘　　要：BDZ型调机自动化系统是一套通过控制台指挥机车应用于编组站调车机车自动控制的全新智能化系统。针对调机自动化系统开发的数据维护系统作为主系统的辅助工具,提供丰富的使用方式,方便现场工作人员进行系统故障判断和维护,提高系统使用维护效率,最大限度地减少了维护成本及远程维护难度。本文主要阐述了基于调机自动化的数据维护系统的具体功能,以及针对于数据维护系统使用中出现的响应减缓问题做出的数据库性能优化调整。BDZ type shunting automation system is a new intelligent system which is applied to the automatic control of shunting locomotives in marshalling yards by commanding locomotives through the console.As an auxiliary tool of the main system,the data maintenance system developed for the machine adjustment automation system provides a variety of usage methods,which facilitates the on-site staff to judge and maintain system faults,improves the efficiency of system use and maintenance,and minimizes maintenance costs and remote maintenance.difficulty.This paper mainly expounds the specific functions of the data maintenance system based on machine adjustment automation,and the optimization and adjustment of database performance for the response slowdown problem in the use of the data maintenance system.

关 键 词：数据维护系统 数据库 性能优化调整 

分 类 号：TP392[自动化与计算机技术—计算机应用技术]