Goodyear, Gatik demonstrate accurate tire-road friction potential estimate

Goodyear, Gatik demonstrate accurate tire-road friction potential estimate

The breakthrough will add more utility to what a tire can deliver by providing critical data that can help enhance vehicle safety.

Goodyear and Gatik have demonstrated, in a proof of concept, that intelligent tires powered by Goodyear SightLine technology can accurately estimate tire-road friction potential and provide real-time information to Gatik’s automated driving system.

Goodyear and Gatik deployed road-friction detection capabilities in Canada through continuous measurement of tire sensor-derived information, which is paired with other vehicle data and connected to Goodyear’s cloud-based proprietary algorithms to optimize vehicle performance. Friction estimates from Goodyear’s SightLine solution were successfully able to detect low grip conditions, such as snowy or icy conditions, and make this information available to Gatik’s autonomous fleet, enhancing safety and performance for Gatik’s commercial operations in Canada’s challenging winter climate.

With road-friction data, tires can help enable smoother, safer and more sustainable driving, the companies say. This is critical information for autonomous vehicles in terms of path planning and providing recommendations for safe driving speed, vehicle acceleration limits and vehicle following distance.

Goodyear SightLine technology is designed to measure the tire wear state, load, inflation pressure and temperature. It combines that with real-time road-weather data and proprietary rubber friction models to estimate the tire-road friction potential. Having this information in real-time enables Gatik’s fleet to safely and efficiently respond to challenging conditions within its operational design domain (ODD).

You May Also Like

FMCSA pulls two ELDs from registered list

FMCSA says Blue Star ELD and ELD Mandate Plus devices did not meet minimum requirements, and were placed on the Revoked Devices list.

FMCSA-CDL-final-fule

The U.S. Department of Transportation Federal Motor Carrier Safety Administration (FMCSA) removed Blue Star ELD and ELD Mandate Plus devices from its list of registered Electronic Logging Devices. FMCSA says it placed these ELDs on the Revoked Devices list due to the companies’ failure to meet the minimum requirements established in 49 CFR part 395, subpart B, appendix A.

Apollo Tires US opens new Atlanta office

The company said this new office stands as the operational heart of the North American activities.

Apollo-Abhishek-Bisht
Peterbilt introduces Digital Vision System-Mirrors

Available on Models 579 and 567, Peterbilt says the DVS-M uses HDR cameras integrated into the mirrors to display video on interior monitors.

Peterbilt-new-Digital-Vision-Mirror-System
Hendrickson acquires Reyco Granning suspension business

Hendrickson expands its suspension solutions portfolio for medium- and heavy-duty vehicles while maintaining brand independence.

ReycoLogo-hendrickson
SAMPA celebrates 30 years

The heavy-duty spare parts company marked the milestone at Automechanika Istanbul. with a specially themed 30th anniversary booth.

SAMPA-celebrates-30-years

Other Posts

Daimler Buses, BMZ Poland drive zero-emission EU bus transport

BMZ Poland expects the next generation NMC4 battery to combine high energy density with an ultra-long cycle life.

Daimler-Buses-BMZ-Poland-charging-station-mercedes-benz-electric-eCitaro
Using AI to capture tire data, control costs and reduce downtime

Good fleet management is vital for any trucking company, but the days of searching for important information in stacks of notebooks are over.

anyline-tire-AI-data-insight-webinar
ABB E-mobility introduces A400 charger

Designed for the end-user, the A400 charger is meant to tackle issues of high complexity, low reliability and low return on investment.

ABB-E-mobility-A400-charger
Scania opens orders for autonomous mining trucks

Scania’s 40-tonne autonomous heavy tipper for mining available to order, and the 50-tonne model to follow shortly afterwards.

Scania-autonomous-mining-truck