The invention discloses a triaxial rotation air floatation platform and attitude control simulation air floatation test system.The triaxial rotation air floatation platform comprises a single-shaft air floatation assembly, a supporting frame assembly, a simulator assembly and an air supply system, the single-shaft air floatation assembly comprises an air floatation bearing and an air floatation table top, and the air supply system supplies air to the single-shaft air floatation assembly; an air film is formed between the air bearing and the air floating table top, the air floating table top can rotate in the Z-axis direction relative to the air bearing, and the supporting frame assembly is installed on the air floating table top, can rotate in the Z-axis direction relative to the air bearing along with the air floating table top and can also rotate in the X-axis direction relative to the air bearing. The simulator assembly is installed above the single-shaft air floatation assembly through the supporting frame assembly and can rotate in the supporting frame assembly relative to an air floatation bearing in the Y-axis direction, and three-axis rotation is achieved through the single-shaft air floatation assembly and the supporting frame assembly jointly. The attitude control simulation air flotation test system can better realize scene simulation in a ground physical simulation test.
本发明公开了一种三轴旋转气浮平台及姿态控制仿真气浮试验系统,三轴旋转气浮平台包括单轴气浮组件、支撑架组件、模拟器组件以及供气系统,单轴气浮组件包括气浮轴承和气浮台面,供气系统给单轴气浮组件供气,使气浮轴承与气浮台面之间形成气膜,气浮台面可相对气浮轴承在Z轴方向旋转,支撑架组件安装在气浮台面上,可随气浮台面相对气浮轴承在Z轴方向旋转,还可相对气浮轴承在X轴方向旋转,模拟器组件通过支撑架组件安装在单轴气浮组件的上方,可在支撑架组件内相对气浮轴承在Y轴方向旋转,采用单轴气浮组件和支撑架组件共同实现三轴可旋转,姿态控制仿真气浮试验系统能够更好地实现地面物理仿真测试中的场景模拟。
Three-axis rotating air floating platform and attitude control simulation air floating test system
Patent
Electronic Resource
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