The Analysis and Realization of Control Method for Cascade Wind Tunnel

摘要：

　　According to characteristic that the air tank is small and the air pressure descend fast,the control method of dynamic variation parameter and integral separation PID is used for cascade wind tunnel to realize fast and stable controlling process as well as high controlling precision of target pressure.The method is adopted that the pressure error of cascade entry correct the pressure after pressure regulator valve,so as to solve the problem of control hysteresis in normal pressure experiment and boost pressure experiment.

关键词： cascade wind tunnel control method control strategy experiment

作者: Weihua Chu Gang Li Mingwei Xie

作者单位: Facility Design and Instrumentation Institute China Aerodynamics Research and Development Center Mianyang Sichuan China

会议类型: 国际会议

会议名称: 2016IEEE第二届信息技术、网络、电子及自动化控制会议

会议地点: 重庆

会议语种:英文

页码: 680-684

在线出版日期: 2016-03-20（万方平台首次上网日期，不代表论文的发表时间）