7 accepted papers
Mobile robots have revolutionized various fields, offering solutions for manipulation, environmental monitoring, and exploration. However, payload capacity remains a limitation. This paper presents a novel thrust-based robotic hopper capable of carrying payloads up to 9 times its own weight while ma…
We present a hybrid aerial-ground robot that combines the versatility of a quadcopter with enhanced terrestrial mobility. The vehicle features a passive, reconfigurable single wheeled leg, enabling seamless transitions between flight and two ground modes: a stable stance and a dynamic cruising confi
This letter reports an aerial robot–Quadrolltor, with the ability to roll and turn. Existing bimodal quadrotors feature cylindrical rolling cages that are rotationally decoupled from the robot's main rigid body. In contrast, the proposed robot employs passively reconfigurable structures to enable th
Traditional fixed-wing vehicles are equipped with multiple active aerodynamic surfaces for flight control. This inevitably necessitates several actuators, complicates the mechanical structure, and adversely impacts the flight efficiency, particularly for small aerial vehicles. As a lightweight and e
The letter proposes a passive wall following strategy for a multirotor robot based on the aerodynamic interaction between the propeller wake and the vertical surface. To reinforce the proximity effects, a vehicle with tilted and ducted propellers is introduced. Momentum theory is employed to elucida
We introduce SplitFlyer-a novel quadcopter with an ability to disassemble into two self-contained bicopters through human assistance. As a subunit, the bicopter is a severely underactuated aerial vehicle equipped with only two propellers. Still, each bicopter is capable of independent flight. To ach…
Motivated by a winged seed, which takes advantage of a wing with high angles of attack and its associated leading-edge vortex to boost lift, we propose a powered 13.8gram aerial robot with the maximum take-off weight of 310 mN (31.6 gram) or thrust-to-weight ratio of 2.3. The robot, consisting of tw…