The invention discloses a ground flight test system for hypersonic flight vehicle design verification, which is used for hypersonic flight vehicle design verification and comprises a test piece platform, a vacuum electromagnetic ejection section, a vacuum electromagnetic acceleration section, a hypersonic flight test section and an electromagnetic pneumatic deceleration section, the test piece platform is provided with a hypersonic flight vehicle which needs to be experimented, and the head end of the vacuum electromagnetic acceleration section, the head end of the hypersonic flight test section and the head end of the electromagnetic pneumatic deceleration section are respectively provided with a diaphragm. The high-altitude environment condition of an actual flight corridor can be continuously, stably and accurately simulated, the total temperature, the total pressure and the Mach number adjustment range of test simulation are large, the variety of test gases is large, the components, the temperature and the pressure intensity are stable, the environments of all functional sections of the ground flight test system for hypersonic flight vehicle design verification can be kept mutually independent, and the test is not influenced.
本发明公开了一种用于高超声速飞行器设计验证的地面飞行试验系统,用于高超声速飞行器设计验证,包括试验件平台、真空电磁弹射段、真空电磁加速段、高超声速飞行试验段和电磁气动减速段,试验件平台上安装有需要进行实验的高超声速飞行器,其中,真空电磁加速段的首端、高超声速飞行试验段的首端、电磁气动减速段的首端分别设置有膜片,本发明用于高超声速飞行器设计验证,能够连续稳定且精确地模拟实际飞行走廊的高空环境条件,试验模拟总温、总压、马赫数调节范围大,试验气体种类多且组分、温度、压强稳定,能够保持用于高超声速飞行器设计验证的地面飞行试验系统各个功能段环境相互独立,不影响试验。
Ground flight test system for hypersonic flight vehicle design verification
一种用于高超声速飞行器设计验证的地面飞行试验系统
2024-04-09
Patent
Electronic Resource
Chinese
IPC: | B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen |
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