飞机外挂物投放风洞试验控制及测量系统  

Control and Measurement System for Wind Tunnel Test of Aircraft Store Release

作　　者：张玉龙 舒凤金 张世芳[1] 赵树朋[1] 袁永伟[1] 张润森 贾亚雷 ZHANG Yu-long;SHU Feng-jin;ZHANG Shi-fang;ZHAO Shu-peng;YUAN Yong-wei;ZHANG Run-sen;JIA Ya-lei(Department of Vehicle Engineering,School of Mechanical and Electrical Engineering,Hebei Agricultural University,Baoding 071000,China;Baoding Keborui Machinery Manufacturing Co.,Ltd.,Baoding 071000,China)

机构地区：[1]河北农业大学机电工程学院车辆工程系,保定071000 [2]保定凯博瑞机械制造有限公司,保定071000

出　　处：《价值工程》2022年第35期128-130,共3页Value Engineering

摘　　要：随着现代飞机外挂物的内置和挂载装备样式增多,对于风洞投放实验技术也有了更高要求。结合新的需要,开发了飞机外挂物投放实验的控制与测量系统。构建了四路投放,助推控制回路并引入现代测试技术与同步高速摄影相结合的测量方式。研究表明:系统可实现对四路外挂物单投,齐投,连投进行准确控制及轨迹记录,对进行投放试验具有可行性。With more and more types of built-in and attached equipment for modern aircraft external stores,there is a higher requirement for wind tunnel test technology.Combined with the new needs,the control and measurement system of the aircraft store release experiment is developed.A four way release and boost control loop is constructed,and a measurement method combining modern testing technology with synchronous high-speed photography is introduced.The research shows that the system can achieve accurate control and track recording for single,simultaneous and continuous delivery of four external stores,which is feasible for delivery test.

关 键 词：低速风洞 外挂物 释放控制 

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]