基于分布式技术的冗余控制系统设计和实现  

Design and Implementation of Redundant Control System Based on Distributed Technology

作　　者：阳慧敏 于继洲 李梦圆 方维[1] YANG Huimin;YU Jizhou;LI Mengyuan;FANG Wei

机构地区：[1]北京航天试验技术研究所,北京100174

出　　处：《今日自动化》2025年第1期12-14,共3页Automation Today

摘　　要：可编程控制系统技术飞速发展,给液体火箭发动机研发、设计、制造和试验带来了巨大冲击。一套可靠性高的控制系统可有效提升试验成功率,尤其对风险极大的发动机试验而言,能缩短试验周期,降低试验成本和风险。文章从可编程控制系统可靠性提升出发,进行了冗余技术研究,设计了基于分布式的冗余控制系统,并通过试验和调试验证了系统的可靠性。The rapid development of programmable control system technology has brought tremendous impact to the research,design,manufacturing,and testing of liquid rocket engines.A highly reliable control system can effectively improve the success rate of tests,especially for engine tests with high risks,which can shorten the test cycle,reduce test costs and risks.Starting from the reliability improvement of programmable control systems,this article conducted research on redundancy technology,designed a distributed redundancy control system,and verified the reliability of the system through experiments and debugging.

关 键 词：可编程控制系统 冗余系统 可靠性 发动机试验 

分 类 号：TU855[建筑科学]