Detection of Unintended Vehicle Behaviour for Driver Safety
The functional safety of electric vehicles has attracted a great deal of attention among automobile industries globally. A tricky yet necessary dual gamut of operational ease along with operational safety is something that cannot be ignored while using electric vehicles. Safety paired with vehicle reliability will go a long way in the market. Therefore, abnormal vehicle behavior due to factors such as unintended acceleration should not be kept in hindsight. Unintended acceleration is a phenomenon where the vehicle accelerates involuntarily without the knowledge of the driver which leads to accidents and fatal injuries. Thus, prior detection of unintended acceleration becomes mandatory for driver’s safety.Unintended acceleration is a result of various uncontrolled conditions like road driving conditions and system malfunction. This paper aims to estimate the load torque of a vehicle by utilizing the vehicle drive train model thereby ensuring the timely detection of unwanted acceleration in a vehicle. Two hazard mitigation methods have also been proposed based on the severity and cause of unintended acceleration.
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Availability:
- Find a library where document is available. Order URL: http://worldcat.org/issn/01487191
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Supplemental Notes:
- Abstract reprinted with permission of SAE International.
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Authors:
- Ghube, Aditya Purushottam
- Chauhan, Abhisha
- Nidubrolu, Kranthi kumar
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Conference:
- Symposium on International Automotive Technology
- Location: Pune , India
- Date: 2024-1-23 to 2024-1-25
- Publication Date: 2024-1-16
Language
- English
Media Info
- Media Type: Web
- Features: References;
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Serial:
- SAE Technical Paper
- Publisher: Society of Automotive Engineers (SAE)
- ISSN: 0148-7191
- EISSN: 2688-3627
- Serial URL: http://papers.sae.org/
Subject/Index Terms
- TRT Terms: Acceleration (Mechanics); Drivers; Electric vehicles; Fatalities; Power trains
- Subject Areas: Highways; Vehicles and Equipment;
Filing Info
- Accession Number: 01907338
- Record Type: Publication
- Source Agency: SAE International
- Report/Paper Numbers: 2024-26-0106
- Files: TRIS, SAE
- Created Date: Feb 7 2024 11:27AM