Roll Stability Support (RSS)
For trailers equipped with WABCO's D Generation Trailer Electronic Braking System (Trailer EBS) , WABCO offers an advanced Roll Stablity Support (RSS) logic control unit, which reliably prevents vehicle roll-over within physical limits. RSS is a function integrated in the software and hardware of the EBS modulator. The system assesses the vehicle data such as wheel speed, load information and by means of an integrated sensor, transverse acceleration data. By analyzing this data quickly and effectively, the vehicle ECU detects the chances of vehicle roll-over and automatically applies the brakes. Although no system can fully defy the laws of physics and a trailer can still tip if the side forces are extreme or increase significantly during braking, WABCO's RSS significantly reduces the risk.
Features
- New "Fuzzy Select" control algorithm
- all inside wheels remain in touch with the road surface in a critical driving condition
- active braking of all wheels with road contact
- Facilitates maximum decelaration
Benefits
- Significantly reduces the risk of vehicle roll-over
- Easy and flexible installation due to modular design
- Reduced brake lining wear
Application
- Centre-axle trailers
- Drawbar trailers
- Semi-trailers