The invention belongs to the technical field of aviation, and particularly relates to an unmanned aerial vehicle propeller control system. Comprising a comprehensive controller, a power auxiliary control box and a speed regulator, the comprehensive controller is used for receiving input information sent by a ground station or ground detection equipment in a corresponding propeller control mode and generating a control instruction according to the input information; and the power auxiliary control box is used for receiving the control instruction and controlling the speed regulator according to the control instruction. According to the unmanned aerial vehicle propeller control system, fly-by-wire control is adopted, three control modes are arranged, the automatic control mode has two control strategies, engine maximum power rotating speed control can be achieved, most economical rotating speed control can also be achieved, and selection can be conducted according to task requirements; and a manual regulation mode is provided, so that when system control is abnormal, the speed regulator can be manually overrided, and the safety of the system is improved.
本申请属于航空技术领域,特别涉及一种无人机螺旋桨控制系统。包括:综合控制器、动力辅助控制盒以及调速器,其中,所述综合控制器用于接收地面站或地检设备发送的对应螺旋桨控制模式下的输入信息,并根据所述输入信息生成控制指令;所述动力辅助控制盒用于接收所述控制指令,并根据所述控制指令控制所述调速器。本申请的无人机螺旋桨控制系统,采用电传控制,设有三种控制模式,自动控制模式有两种控制策略,既可以实现发动机最大功率转速控制,又可以实现最经济转速控制,可以根据任务需求进行选择;且具有人工调节模式,可以在系统控制出现异常时,人工超控调速器,提高系统的安全性。
Unmanned aerial vehicle propeller control system
一种无人机螺旋桨控制系统
25.08.2023
Patent
Elektronische Ressource
Chinesisch
Propeller blade, unmanned aerial vehicle propeller and unmanned aerial vehicle
Europäisches Patentamt | 2024
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