某亚跨超声速风洞安全联锁控制系统研制  

Development of Safety Interlock Control System in Transonic and Supersonic Wind Tunnel

作　　者：马列波 高鹏[1] 陈海峰[1] 阎成[1] 唐子奇 MA Lie-bo;GAO Peng;CHEN Hai-feng;YAN Cheng;TANG Zi-qi(High Speed Institute,China Aerodynamics Research and Development Center,Mianyang 621000,China)

机构地区：[1]中国空气动力研究与发展中心高速所,四川绵阳621000

出　　处：《测控技术》2021年第9期96-101,共6页Measurement & Control Technology

摘　　要：某亚跨超声速风洞安全联锁控制系统针对风洞复杂的运行工况,采用Profinet实时以太网RT通信协议,对安全联锁控制策略以及PLC软件关车程序进行模块化设计,实现了风洞系统状态的实时监测,安全联锁控制策略的自动配置部署以及自动回零、手动、紧急这3种安全关车手段,保证了风洞试验的高效安全运行。To deal with the complicated operation conditions of the transonic and supersonic wind tunnel, the safety interlock control system adopts RT communication protocol of Profinet real-time Ethernet to modularize the safety interlock control strategy and PLC software shutdown program, which realizes the real-time monitoring of the wind tunnel system state, the automatic configuration and deployment of the safety interlock control strategy, and the three safe shutdown means of automatic zero return, manual and emergency, so as to ensure the efficient and safe operation of the wind tunnel test.

关 键 词：亚跨超声速风洞 安全联锁 实时监测 安全关车 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置] V211.74[自动化与计算机技术—控制科学与工程]