Unmanned Systems Technology 042 | Mayflower Autonomous Ship | Embedded Computing | ElevonX Sierra VTOL | UUVs insight | Flygas Engineering GAS418S | Ocean Business 2021 report | Electric motors | Priva Kompano
Read all back issues online www.ust-media.com UST 42 : FEB/MAR 2022 UK £15,USA$30,EUROPE e 22 Dedication to duty Focus on embedded computing Axes of rotation Dramatic changes in electric propulsion designs Atlantic charter How theMayflowerAutonomousShip is being developed to carry out ocean research 4 The Earth’s oceans cover around 71% of its surface, yet this is a largely unexplored environment. Unmanned control and comms technologies for surface and underwater craft are allowing more autonomous, untethered exploration, with the prospect of more efficient logistics. IBM has been working with the Mayflower project on an ambitious bid for an autonomous journey across the Atlantic ocean. After a first attempt, on page 24 we look at the valuable lessons learned by the project and the prospects for unmanned aquatic research. These ocean-going autonomous craft need safety-critical systems, and the latest developments in embedded computing and safety-critical code development are detailed on page 42, while more efficient machine learning for a tiny autonomous floating sensor is discussed in Platform One on page 6. This is alongside new techniques for building a propeller that can operate at depths of 6 km, commissioned by the National Oceanographic Centre in the UK, which sponsored the Ocean Business 2021 show (see page 84). Air and sea systems were also combined at the exhibition, with Plymouth Rock Technologies in our show report displaying an amphibious hexacopter UAV that can land on water, bridging the two worlds of exploration. Nick Flaherty | Technology Editor When worlds collide Editorial Director Ian Bamsey Deputy Editor Rory Jackson Technology Editor Nick Flaherty Production Editor Guy Richards Contributor Peter Donaldson Technical Consultants Paul Weighell Ian Williams-Wynn Dr Donough Wilson Prof James Scanlan Design Andrew Metcalfe UST Ad Sales Please direct all enquiries to Freya Williams
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[email protected] General Manager Chris Perry Intro | February/March 2022 February/March 2022 | Unmanned Systems Technology Volume Eight | Issue Two February/March 2022 High Power Media Limited Whitfield House, Cheddar Road, Wedmore, Somerset, BS28 4EJ, England Tel: +44 (0)1934 713957 www.highpowermedia.com ISSN 2056-9823 Printed in Great Britain ©High Power Media All rights reserved. Reproduction (in whole or in part) of any article or illustration without the written permission of the publisher is strictly prohibited. While care is taken to ensure the accuracy of information herein, the publisher can accept no liability for errors or omissions. Nor can responsibility be accepted for the content of any advertisement. SUBSCRIPTIONS Subscriptions are available from High Power Media at the address above or directly from our website. Overseas copies are sent via air mail. UST SUBSCRIPTION OFFERS 1 year subscription – 15% discount: UK – £75; Europe – £90 USA – £93.75; ROW – £97.50 2 year subscription – 25% discount: UK – £135; Europe – £162 USA – £168.75; ROW – £175.50 Make cheques payable to High Power Media. Visa, Mastercard, Amex and UK Maestro accepted. Quote card number and expiry date (also issue/start date for Maestro) ALSO FROM HPM THE COMMUNICATIONS HUBOF THE RACING POWERTRAINWORLD RICHARDHOGAN: TopFuel tune towin www.highpowermedia.com JANUARY 2022 UK £15,US/CN$25,EUROPE e 22 AUDI’SCUTTING-EDGEWEAPON Inside its hyper-efficient I4 turbo REPLICATION PERFECTION Focus on reverse engineering BIZARRE RALLY ALLIANCE BRM’smarriage toAvenger ISSUE012 | WINTER2021 UK£15 USA$30 EUROPE€22 E-MOBILITY ENGINEERING THE COMMUNICATIONS HUB OF THE ELECTRIFIED POWERTRAIN Moving onup Returnofan icon Focuson the impactsof switching to48Vsystems HowEverraticarriedout its ‘resto-mod’ofaclassicPorsche911 Power couples SigmaPowertrain’sEMAX two-in- onemotorsolution forheavyEVs The USE network Having now provided several enterprises around the world with the support and connections they need to implement efficient and sustainable technological solutions, we’re keen to continue expanding this free service. If the unmanned vehicle and/or system you’re working on could benefit from some independent advice, from engineers specialising in the appropriate field, then please do get in touch. Email your question/challenge/dilemma/predicament to
[email protected] or visit www.unmannedsystemsengineering.com and raise a case with us. All questions will be treated in the strictest confidence, and there’s no obligation whatsoever to follow any recommendations made.
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