ModLab UPenn the modular robotics laboratory at the university of pennsylvania

Archive for July, 2015
American Helicopter Society Student MAV Challenge 2015
American Helicopter Society Student MAV Challenge 2015

We have developed a low-cost, lightweight coaxial-rotor MAV capable of full attitude control using just two actuators. The vehicle provides real-time telemetry and high-quality video to a ground station which can be used to remotely pilot the vehicle. The design integrates the underactuated rotor system developed in the lab with parts of cheap helicopter toys […]

Passive Stability of MAVs Without Angular Momentum
Passive Stability of MAVs Without Angular Momentum

We modeled and built Micro Aerial Vehicles (MAVs) that naturally hover without any sensing or control. These types of vehicles, called passively stabilized vehicles, can be made less complicated, more robust, and at lower cost with the addition of simple, yet carefully designed, stabilizer sails.