Cruden develops functioning FE steering wheel for simulator

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Cruden has developed a fully functional Season 3 Formula E steering wheel for use on its driving simulators. Teams in the FIA Formula E Championship can now accelerate data gathering, and improve their race strategies with the steering wheel, which has switches and buttons capable of altering the electric powertrain’s characteristics while the car is on the move.

The XAP-made Formula E steering wheel has an integrated dashboard display, five rotary controls, six paddles, and 10 buttons. The driver uses these to monitor and adjust the car’s energy consumption, energy regeneration, battery temperature and optimum engine speed for gear shifts.

The first customer of the wheel is AOTECH, a technical supplier to Formula E teams. The system has been retrofitted to AOTECH’s simulator, located near Paris, which can be hired by teams for driver training or race car development – in any motorsport formula. The new steering wheel technology is also available to anyone using Cruden’s Panthera ePhyse open architecture simulator software.

“Attaching a fully functional steering wheel to a simulator can help drivers learn these control processes,” explained Cruden CEO, Maarten van Donselaar. “But the simulator’s greatest value is in enabling engineers to test various settings and strategies to extract the maximum performance from their car’s limited energy reserves by trying out different race scenarios. These scenarios are made all the more realistic because they are driver-in-the-loop simulations.”

In keeping with Formula E’s experimental spirit, teams and drivers are encouraged to develop individual ways of managing energy consumption by having the freedom to develop the vehicle’s powertrain, including the possibility to customise the CAN communications protocol between the powertrain’s electronic control unit (ECU) and the steering wheel. This means each team can determine what information is sent to the dashboard display and what functions are assigned to the steering wheel’s rotary controls, paddles and buttons. Although drivers are permitted to talk with their teams by radio during a race, team-to-car telemetry is banned, meaning that all on-the-go changes to car set-up must be made via the steering wheel.

“The way that dashboard information is interpreted and reacted to can make a small but critical difference during a Formula E race. Now that Cruden offers a fully functional steering wheel display and controls, teams can use their simulators with a driver as part of the tool chain to experiment with differing energy management strategies. Far more than just driver training, this is giving teams the kind of information that can give their car a genuinely competitive edge,” concludes van Donselaar.

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John joined UKi Media & Events in 2012 and has worked across a range of B2B titles within the company's automotive portfolio. Prior to joining the company, John worked for leading automotive design website, Car Design News. Currently editor of Engine Technology International, Professional MotorSport World, Professional MotorSport Circuit, and Transmission Technology International, John co-ordinates the day-the-day operations of each magazine, from commissioning and writing to editing and signing-off, as well managing web and social media content. Aside from the magazines, John also serves as chairman of the annual Professional MotorSport World Awards.

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