Driving Signature Extraction
Paper i proceeding, 2015

This study proposes a method to extract the unique driving signatures of individual drivers. We assume that each driver has a unique driving signature that can be represented in a k dimensional principal driving component (PDC) space. We propose a method to extract this signature from sensor data. Furthermore, we suggest that drivers with similar driving signatures can be categorized into driving style classes such as aggressive or careful driving. In our experiments, 122 different drivers have driven the same path on Nagoya city express highway with the same instrumented car. GPS, speed, acceleration, steering wheel position and pedal operations have been recorded. Clustering methods have been used to identify driving signatures.

driving style recognition

driver modelling

driver identification


Ekim Yurtsever

Chiyomi Miyajima

Selpi Selpi

Chalmers, Tillämpad mekanik, Fordonssäkerhet

Kazuya Takeda

Proceedings of the 3rd International Symposium on Future Active Safety Technology Towards Zero Traffic Accidents (FAST-zero 2015)





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