发明申请
WO2021097809A1 METHOD AND DEVICE FOR DETERMINING ABNORMALLY MOUNTED PROPELLER IN UNMANNED AERIAL VEHICLE (UAV)
审中-公开
基本信息:
- 专利标题： METHOD AND DEVICE FOR DETERMINING ABNORMALLY MOUNTED PROPELLER IN UNMANNED AERIAL VEHICLE (UAV)
- 申请号：PCT/CN2019/120297 申请日：2019-11-22
- 公开(公告)号：WO2021097809A1 公开(公告)日：2021-05-27
- 发明人： LAI, Zhenzhou
- 申请人： SZ DJI TECHNOLOGY CO., LTD.
- 申请人地址： 6F, HKUST SZ IER Bldg, No.9 Yuexing 1st Rd, Hi-Tech Park (South), Nanshan District
- 专利权人： SZ DJI TECHNOLOGY CO., LTD.
- 当前专利权人： SZ DJI TECHNOLOGY CO., LTD.
- 当前专利权人地址： 6F, HKUST SZ IER Bldg, No.9 Yuexing 1st Rd, Hi-Tech Park (South), Nanshan District
- 代理机构： CHINA SCIENCE PATENT & TRADEMARK AGENT LTD.
- 主分类号： B64C13/20
- IPC分类号： B64C13/20 ; B64C39/02
摘要：
A method for an unmanned aerial vehicle (UAV) includes: generating a control signal that controls multiple motors of the UAV each configured to drive a corresponding one of multiple propellers. The multiple propellers are configured to be mounted at the multiple motors, respectively. The control signal includes at least one of an idling control signal or a takeoff control signal. The method also includes: controlling the multiple motors to operate based on the control signal; obtaining status information of the UAV when the multiple motors are operating in response to the control signal; and determining whether at least one of the multiple propellers is abnormally mounted according to the status information.