Method and device for determining fault reason of unmanned equipment

• Main Authors: WU GUOYI, ZHAO ZHIBO, WANG HUIWU
• Format: Patent
• Language: Chinese; English
• Published: 11.06.2021
• Subjects: AIRCRAFT; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT; AVIATION; COSMONAUTICS; EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; PERFORMING OPERATIONS; TRANSPORTING

The invention discloses a method and device for determining a fault reason of unmanned equipment. The method comprises the steps that when it is judged that the running state of a motor of the unmanned equipment is abnormal and attitude data of the unmanned equipment is abnormal, whether the unmanned equipment vibrates or not is judged, and a first judgment result is obtained; when the first judgment result is yes, judging whether the height from the unmanned equipment to the ground is greater than a preset threshold value or not when the unmanned equipment vibrates, and obtaining a second judgment result; and determining the cause of the fault of the unmanned equipment according to the second judgment result. The technical problem that the accident reason of the unmanned aerial vehicle cannot be timely and quickly analyzed due to the fact that the flight control log data of the unmanned aerial vehicle is manually analyzed and the accident reason of the unmanned aerial vehicle is judged, and the operation eff