Tree pruning flying robot with suspended reciprocating saw
Tree barrier cleaning flying robot with suspended cutter system
Tree barrier cleaning flying robot with separated rotor wings and suspended cutters
Tree barrier cleaning flying robot with scissor fork type suspension cutter
Telescopic suspension mechanism for tree barrier cleaning flying robot
Shear fork type suspension mechanism for tree barrier cleaning flying robot
Disk saw cutter system for tree barrier cleaning flying robot
Cutter unhooking device for tree obstacle clearing flying robot
Aerial robot for imitating woodpecker attachment operation, working method and control method
Active-disturbance-rejection flight control method for active-deformation four-rotor aircraft