The invention relates to the technical field of flight simulation, and discloses flight test simulation equipment, which comprises an azimuth base, an azimuth frame is arranged at the top of the azimuth base, the azimuth frame has a degree of freedom of translational motion along the horizontal direction and a degree of freedom of rotation taking the vertical direction as an axis, a pitching frame is hinged in the azimuth frame, and the pitching frame is provided with a pitching angle. The pitching frame has the freedom degree of translational motion and the freedom degree of rotation in the vertical direction, the rotation axis of the pitching frame is perpendicular to the rotation axis of the azimuth base, a rolling frame is hinged into the pitching frame, and the rolling frame rotates around the hinge axis of the rolling frame and the pitching frame. The rotation axis of the rolling frame is perpendicular to the rotation axis of the pitching frame. And more degrees of freedom are increased, the degrees of freedom can be mutually combined and switched, more complex actual flight environments can be simulated, and more accurate experimental data can be provided.
本发明涉及飞行仿真技术领域,并公开了飞行试验仿真设备,包括方位底座,所述方位底座的顶部设置有方位框,所述方位框具有沿水平方向平动的自由度和以竖直方向为轴线的旋转自由度,所述方位框内铰接有俯仰框,所述俯仰框具有沿竖直方向平动的自由度和旋转自由度,所述俯仰框的旋转轴线垂直于所述方位底座的旋转轴线,所述俯仰框内铰接有滚转框,所述滚转框绕着与所述俯仰框的铰接轴线转动,所述滚转框的旋转轴线垂直于所述俯仰框的旋转轴线。增加了更多的自由度,自由度之间可相互组合和相互切换,能模拟更多复杂的实际飞行环境,提供更为精确的实验数据。
Flight test simulation equipment
飞行试验仿真设备
2023-01-03
Patent
Elektronische Ressource
Chinesisch
Flight simulation system and method and flight simulation equipment
Europäisches Patentamt | 2020
|Flight and Simulation Test Analysis System
NTIS | 1983
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