某风洞全柔壁喷管安全运行控制策略设计  

Control Strategy of Safety Operation for Flexible Nozzle in Wind Tunnel

作　　者：马列波 陈海峰[1] 高鹏[1] 阎成[1] 王亮 徐鸣阳 MA Lie-bo;CHEN Hai-feng;GAO Peng;YAN Cheng;WANG Liang;XU Ming-yang(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》2022年第3期90-94,共5页Measurement & Control Technology

摘　　要：针对柔壁喷管控制运行特点,对其控制系统的安全运行策略进行了设计。功能模拟调试以及实际运行检验表明,柔壁喷管控制系统安全运行策略能够实时有效判断危险工况并进行响应,避免设备故障和误操作对风洞试验带来的损失,确保风洞试验安全。According to the control operation characteristics of flexible wall nozzle,the safety operation strategy of the control system is designed.Functional simulation debugging and actual operation test show that the safety operation strategy of the flexible wall nozzle control system can effectively judge and respond to dangerous conditions in real time,avoid the loss of equipment failure and misoperation,so as to ensure the safety of wind tunnel test.

关 键 词：风洞 柔壁喷管 安全运行策略 

分 类 号：V211.74[航空宇航科学与技术—航空宇航推进理论与工程]