摘要
介绍了软件容错技术的基本原理和常用方式,同时提出了结合过程数据库和二维思路,针对伺服机构测控系统特点的两种改进的容错方法。
The article introduces software fault-tolerant technology research and its application.Meanwhile,this paper expounds the new designs of Data-Base system and 2-dimensional fault-tolerant architecture for servo mechanism test-control software.
关键词
容错技术
测控系统
模块化设计
实时数据库
fault tolerance
test-control system
modularity
real-time data-base system
