We have featured a number of videos showing what quadrocopters are capable of, but this new video demonstrating throwing and catching a pole with quadrocopters takes their coordination to another level.
The demonstration was created by researchers from Zurich’s Institute for Dynamic Systems and Controls. Watch for yourself as the quadrocopters coordinate with each other in the video after the jump.
The Robohub website explains and details the maths involved behind the throwing and catching manoeuvre.
Advanced Algorithms and Coordination
“Two of the most challenging problems tackled with quadrocopters so far are balancing an inverted pendulum and juggling balls. My colleagues at ETH Zurich’s Flying Machine Arena have now combined the two.
As part of his Master thesis Dario Brescianini, student at ETH Zurich’s Institute for Dynamic Systems and Control, has developed algorithms that allow quadrocopters to juggle an inverted pendulum. If you are not sure what that means (or how that is even possible), have a look at his video “Quadrocopter Pole Acrobatics”
The algorithms developed by Brescianini are a marvel of modern engineering. They enable the quadrocopters to calculate the precise force and angle needed to throw and catch the pole. This involves real-time data processing and rapid adjustments to the quadrocopters’ flight paths. The level of precision required is akin to that of a professional juggler, but executed by machines.
Applications and Future Prospects
The implications of this research extend far beyond mere entertainment. The ability to coordinate multiple drones to perform complex tasks opens up numerous possibilities in various fields. For instance, in search and rescue missions, drones could work together to navigate through rubble and deliver supplies to trapped individuals. In agriculture, coordinated drones could efficiently monitor and manage large fields, identifying areas that need attention and applying treatments precisely where needed.
Moreover, the technology could revolutionize logistics and delivery services. Imagine a fleet of drones working in unison to transport goods across a city, avoiding obstacles and optimizing routes in real-time. The potential for synchronized drone operations is vast and could lead to significant advancements in efficiency and safety.
The research also contributes to the broader field of robotics and autonomous systems. By pushing the boundaries of what is possible with quadrocopters, the team at ETH Zurich is paving the way for more sophisticated and capable robotic systems. These advancements could eventually lead to the development of robots that can perform complex tasks in dynamic environments, from manufacturing to healthcare.
Source: Gizmodo : Verge
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