Emergency braking system of vehicle and mechanical road roller
Unmanned aerial vehicle thermal management system and unmanned aerial vehicle
Small precise rotary lifting platform based on sheave transmission and steering engine braking
Bidirectional clutch wheel-leg switching structure and leg structure of quadruped robot
Collision detection device and method for spherical unmanned aerial vehicle
Window cleaning unmanned aerial vehicle and method for narrow-pulse-width laser decontamination
Switchable wheel-foot composite mechanism of mechanical foot of quadruped robot
Tandem elastically-driven quadruped robot leg structure and torque control method
Ground-air amphibious dual-rotor unmanned aerial vehicle and control method thereof
Single-wheel four-rotor type ground-air dual-purpose robot
Unmanned aerial vehicle sphere sensing and capturing device and method