The present disclosure provides a thrust assembly for mounting on an aerial platform and configured for generating thrust power to allow a controllably accelerated air mass flow into and out of the thrust assembly. The thrust assembly includes one or more fluid-based rotary actuators or motors in fluid communication with a source of energized/pressurized working fluid for receiving energized working fluid to drive the one or more fluid-based rotary actuators. The thrust assembly also includes one or more actuator disc devices, each actuator disc device including a plurality of blades rotatable by the one or more fluid-based rotary actuators. A valve mechanism of the thrust assembly is disposed along a flow path between an energized working fluid source and one or more fluid-based rotary actuators. The pushing assembly further comprises at least one processing circuit. One or more memories, and a processor coupled to the at least one processing circuit and storing program instructions for execution by the at least one processing circuit to: (1) control the valve mechanism to generate at least one of: the following; (i) a selected flow rate, (ii) a selected fluid pressure, and (iii) a selected temperature of the energized working fluid in or received in the one or more fluid-based rotary actuators. This configuration of the thrust assembly makes it possible to control the instantaneous angular acceleration and rotational speed of the motor, and thus the rotational movement of the actuator disc arrangement.
本公开提供了一种推力组件,其用于安装在空中平台上并且被配置用于生成推力功率以允许可控加速的空气质量流进入和离开推力组件。该推力组件包括一个或更多个基于流体的旋转致动器或马达,其与增能/加压的工作流体源流体连通,以用于接收增能工作流体,从而驱动该一个或更多个基于流体的旋转致动器。该推力组件还包括一个或更多个致动器盘装置,每个致动器盘装置包括通过该一个或更多个基于流体的旋转致动器可旋转的多个叶片。该推力组件的阀机构沿着增能工作流体源与一个或更多个基于流体的旋转致动器之间的流动路径设置。该推动组件还包括至少一个处理电路;一个或更多个存储器,其联接到该至少一个处理电路并且存储程序指令用于由该至少一个处理电路执行以:(1)控制所述阀机构以产生以下中的至少一个:在所述一个或更多个基于流体的旋转致动器中或被接收在所述一个或更多个基于流体的旋转致动器中的所述增能工作流体的(i)选定流速、(ii)选定流体压力和(iii)选定温度。推力组件的这种配置使得能够控制马达的瞬时角加速度和旋转速度,并且因此能够控制致动器盘装置的旋转运动。
Mobile platform for transporting articles
用于运输物品的移动平台
2025-02-18
Patent
Electronic Resource
Chinese
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