The invention provides a weightlessness flight test method and a weightlessness flight test device, which are used for researching motion characteristics and control methods of weightlessness flight and change rules of test flight data, and creatively designing a flight control method and a data processing method for improving weightlessness flight precision. The method has the advantages of being long in time, capable of being repeated for multiple times, short in test preparation period, low in cost and the like, can effectively improve the maintaining precision of normal overload, forward overload and lateral overload in the weightlessness process, and can provide technical guidance for development of a weightlessness test flight technology and training of a flight driving technology. And the method has important significance for autonomously constructing a weightless flight platform and constructing a microgravity test environment in China.
本发明提供一种失重飞行试验方法和装置,研究了失重飞行的运动特性、操纵方法以及试飞数据的变化规律,创造性地设计了提升失重飞行精度的飞行操纵方法以及数据处理方法,该方法利用抛物线机动飞行产生失重环境,具有时间长、可多次重复、试验准备周期短、成本低等优点,能有效地提升失重过程中的法向过载、前向过载、侧向过载的保持精度,能为失重试飞技术发展与飞行驾驶技术培训提供技术指导,对我国自主建设失重飞行平台、构建微重力试验环境有着重要的意义。
Weightlessness flight test method and device
一种失重飞行试验方法和装置
2024-05-31
Patent
Electronic Resource
Chinese
IPC: | B64G Raumfahrt , COSMONAUTICS |
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