Rollover Avoidance System
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Rollover Avoidance System Dr. Khisbullah Hudha
description
Rollover Avoidance System. Dr. Khisbullah Hudha. 3 Approaches in Rollover Avoidance Technology. Rollover Rating Program Rollover Warning System Active Roll Control Suspension System. Rollover Rating Program. Introduced by NHTSA (National Highway Traffic Safety Administration) USA in 2004 - PowerPoint PPT Presentation
Transcript of Rollover Avoidance System
Rollover Avoidance System
Dr. Khisbullah Hudha
3 Approaches in Rollover Avoidance Technology
• Rollover Rating Program
• Rollover Warning System
• Active Roll Control Suspension System
Rollover Rating Program• Introduced by NHTSA (National Highway Traffic
Safety Administration) USA in 2004
• A methodology for determining which cars are most likely to rollover and to assign rollover percentage risks for specific vehicle models
• Rollover rating of a vehicle is obtained based on SSF (static stability formula) value and putting the vehicle into the real-world driving simulator for maneuvering tests
Chances of Rollover
What is SSF?
Rollover Warning Systems
• RWS is used to determine when a potential rollover condition exists based on real information such as vehicle weight, speed, steering wheel input, lateral acceleration and tire force, etc.
• When a potential rollover condition exists drivers are bombarded with messages and instructed to reduce steering input or to decelerate the vehicle
How RWS Works?
