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Altitude Angel, Microsoft and Imperial College London team up to respond to key challenge facing drone industry: automated traffic management

Today, we are pleased to announce the results of a six-month long research project conducted by Altitude Angel and Imperial College London, supported by Microsoft.

How to successfully integrate manned and unmanned aviation into our skies safely is widely considered to be one of the factors limiting the transformative potential of civilian drone technology, and proving how this can be achieved while meeting rigorous aviation safety standards is a critical concern.

The Challenge

Around the world, drones are typically restricted to flight within the visual line-of-sight of their human pilot. While the uses of drones are many and varied, this restriction does severely hamper the transformative potential of this technology, limiting its usefulness. Although many drones are themselves capable of basic ‘automatic’ flight, the lack of any traffic coordination, awareness of other – manned and unmanned – airspace users or even proper data about the regulatory environment are all hindrances to having these restrictions lifted.

Traditional methods of air traffic control do not scale well to the unmanned traffic environment (and, for the most part, would be inappropriate) and there are many complex challenges to be overcome in developing an automated substitute. “That’s why this study, led by Altitude Angel and Imperial College London, has such a profound relevance to the development of the drone industry on a global scale”, said Richard Parker, Founder & CEO of Altitude Angel.

The Research

Building on Altitude Angel’s existing technology and under the guidance of our engineers, 14 undergraduate Computing students from Imperial College London split into two teams and went head-to-head to find the most effective algorithms for enabling drones to go about their business while avoiding each other, other air traffic and hazards.

The students then had to verify their algorithms against a series of tough simulation scenarios powered by Altitude Angel’s drone cloud platform, designed to be representative of possible “real-world” scenarios. This means, in practice, that the teams had to cater for both risks known at pre-flight as well as risks that become apparent during a flight; factors which are often omitted in other emerging UTM systems.

Using just a modest amount of computing power in Altitude Angel’s cloud, the students proved that over 1,000 drones could successfully co-exist with both manned and unmanned aviation in a dense, 1 km² area, avoiding no-fly zones and crossing paths at a safe distance without human intervention, achieving a 0% rate of conflict.

Professor William J Knottenbelt, Department of Computing, said “This project demonstrates why it is so mutually beneficial for computer science students to interact with industry. In this instance, our students were empowered to achieve to the best of their potential by Altitude Angel, who provided valuable domain expertise, test infrastructure and regular feedback, and Microsoft, who provided cloud-based compute resources. It also shows the importance of being open to ideas from other disciplines: in this case the physics-based notion of treating the drones as charged particles which naturally repel one another turned out to be a critical element of the solution.”

The Results

An executive overview of the full research white paper will be available to download from this blog post shortly.

Anyone interested in trialling our GuardianUTM Navigation and Separation Assurance services should get in touch with us at [email protected]

Altitude Angel

Altitude Angel

Altitude Angel is an aviation technology company delivering solutions which enable the safer integration and use of fully automated drones into airspace. Through its Airspace Management platform, GuardianUTM O/S, they deliver the essential software platform which enable national deployments of USpace compatible services, safely unlocking the potential of drones and helping national aviation authorities and air navigation service providers to establish new services to support the growth in the drone industry.  

The foundation components of GuardianUTM O/S are also available to enable third-party UTM developers, drone manufacturers and software developers to incorporate enterprise-grade data and services into their UTM solutions.  

Altitude Angel was founded by Richard Parker in 2014 and is headquartered in Reading, UK.  

Altitude Angel’s developer platform is open and available to all at https://developers.altitudeangel.com.

 

For further information please contact:

Stephen Farmer, Altitude Angel, Head of Corporate Communications & PR

+44 (0)118 391 3503

[email protected]