Wabco’s onLaneAssist is the first application of active steering technology in Wabco’s portfolio of Advanced Driver Assistance Systems (ADAS).

The launch follows Wabco’s recent acquisition of RH Sheppard Co, a supplier of steering technologies for commercial vehicles, and signing of a cooperation agreement with Nexteer Automotive, which is involved in intuitive motion control.

Wabco made the announcement at the inaugural North American Commercial Vehicle Show (NACV) at the Georgia World Congress Center in Atlanta, Georgia. The company is displaying its most advanced technologies, which mobilise vehicle intelligence to support the industry’s vision of autonomous driving.

Wabco’s onLaneAssist helps improve commercial vehicle safety and driver comfort by avoiding collisions related to unintentional lane departures.

It leverages active steering technology and a forward-looking camera to provide active lane correction functionality.onLaneAssist contributes to vehicle safety by detecting lane markings and continuously evaluating the vehicle’s position relative to them.

It also distinguishes between planned lane changes and lane drifting. In case of lane drifting, the system autonomously intervenes before the vehicle unintendedly leaves its lane by applying a correction torque to the steering wheel to return the vehicle towards the lane center.

onLaneAssist also smoothly releases the torque as soon as the proper driving path is re-established.

onLaneAssist is Wabco’s first Advanced Driver Assistance System based on Sheppard’s US market-leading steering technology integrated with Nexteer’s steering automation technology.

Wabco’s acquisition of Sheppard provides key capabilities for lateral vehicle control through active steering, complementing Wabco’s technologies in longitudinal control through active braking, stability and suspension controls.

Full dynamic control of commercial vehicles – lateral and longitudinal – is necessary to progressively achieve the industry’s vision of autonomous driving.

“onLaneAssist represents another important milestone on the commercial vehicle industry’s roadmap towards autonomous driving,” said Jorge Solis, President, Truck, Bus and Car Original Equipment Manufacturers Division, Wabco.