The General Robotics, Automation, Sensing and Perception (GRASP) Lab at the University of Pennsylvania just posted this impressive video of their latest work in planning and control for heterogeneous quadrotor teams in environments with obstacles. The work was done by Daniel Mellinger, Alex Kushleyev, and Vijay Kumar. Mid-sized Quad was purchased from Ascending Technologies; the smallest and biggest quads developed by Alex Kushleyev and Max Likhachev.
Source: YouTube
Excellent, and I am so interested in this, so could you please send me some materials in details related to this excellent work, such as sensors you used, and mainly control algorithms in Quad Formations. Expect your reply and Thanks!