Goodyear Reveals Concept Tyres for Autonomous Cars
2 March 2016 – The Goodyear Tire & Rubber Company has revealed two innovative new concept tyres at the 86th Geneva International Motor Show that could literally reshape the future for autonomous cars.
The concepts: the spherical-shaped Eagle-360 – a future-oriented tyre – was designed with key features of manoeuvrability, connectivity and biomimicry for autonomous mobility, while the IntelliGrip, featuring advanced sensor and tread-wear technology, is a solution for the earlier adoption of self-driving vehicles.
Both tyres are designed with safety in mind, which according to recent studies is a key concern among consumers around autonomous vehicles. They reflect Goodyear’s focus on anticipating the rapidly evolving needs of its customers.
“By steadily reducing the driver interaction and intervention in self-driving vehicles, tyres will play an even more important role as the primary link to the road,” said Joseph Zekoski, Goodyear’s senior vice president and chief technical officer. “Goodyear’s concept tyres play a dual role in that future, both as creative platforms to push the boundaries of conventional thinking and test beds for next-generation technologies.”
Additional details on the two concept tyres:
The Goodyear Eagle-360 is a spherical-shaped design concept tyre that would provide self-driving cars ultimate manoeuvrability, connectivity and biomimicry to increase safety.
- Manoeuvrability: The multi-orientation of the spherical-shaped tyre allows the car to move in all directions, contributing to safety for passengers, as well as coping with space limitations such as tight parking lots or city streets.
- Connectivity: Embedded sensors further increase safety by communicating road and weather conditions to the vehicle control system and other nearby cars, while tread and tyre pressure monitoring technology regulate even wear of the 360-degree tyre to extend mileage.
- Connected via magnetic levitation: The tyres would rely on a magnetic levitation system to suspend the car, resulting in a smooth, quiet ride for the passenger.
- Biomimicry: Inspired by nature, the 3D printed tread mimics the pattern of brain coral and behaves like a natural sponge – designed to stiffen in dry conditions and soften when wet to deliver excellent driving performance and aquaplaning resistance.