Automatic unhooking control method and device, electronic equipment and storage medium
By calculating the decoupling driving torque and horizontal force adjustment value in real time by the decision controller, the problem of decoupling instability caused by extreme environment in multi-UAV intelligent collaborative tower erection is solved, and efficient and safe decoupling control in complex environment is achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 国网四川省电力公司电力应急中心
- Filing Date
- 2026-06-11
- Publication Date
- 2026-07-17
AI Technical Summary
In the construction of power transmission lines in complex terrains such as mountains and plateaus, the existing automatic uncoupling control methods in multi-UAV intelligent collaborative tower erection technology have failed to effectively cope with extreme environmental factors, such as low temperature, low air pressure and strong wind, resulting in frozen mechanical parts, electronic system signal interference and poor uncoupling stability, which affects the continuity and stability of the operation.
An automatic unhooking control method is adopted. The decision controller receives sensor data from the bolt installation drone and the hoisting drone, calculates the unhooking driving torque and horizontal force adjustment value in real time, and ensures that unhooking is carried out after the alignment accuracy and bolt preload meet the conditions. Dynamic compensation is also performed in combination with atmospheric density, wind speed and wind direction to achieve coordinated and synchronous unhooking of multiple drones.
It improves the accuracy, stability and safety of unhooking in multi-drone collaborative hoisting scenarios, reduces the risk of mechanism jamming and impact disturbance, and ensures the continuity and efficiency of tower erection construction.
Smart Images
Figure CN122403288A_ABST