Title:
METHOD FOR RECOGNIZING DRIVING STYLE OF DRIVER OF LAND VEHICLE AND CORRESPONDING DEVICE
Document Type and Number:
Japanese Patent JP2019112049
Kind Code:
A
Abstract:
To provide an improved method capable of recognizing the driving style of a driver on the basis of information on the power performance of a vehicle and the reconstruction of performed driving operations.SOLUTION: This method includes the following steps. In a reconstruction step 140, displacement components X(t), Y(t) of a vehicle arranged in displacement time series mvr, mvrrepresenting the reconstruction of driving operations are calculated in accordance with information DI on the power performance of the vehicle about the driving operations mvr performed by a driver. In a step 140, the displacement time series are compared with a time-series model tp, and a dynamic time expansion/contraction procedure is applied to identify the driving operations. In a step 210, a plurality of manifolds S1, S2, S3 are demarcated on a plane having a lateral acceleration aand a longitudinal acceleration aas axes. In a step 230, cost functionals J, J, Jof three driving styles are calculated to recognize a driving style stl.SELECTED DRAWING: Figure 5
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Inventors:
ARMENI SAVERIO
WALTER NESCI
ANTONIO D'AMATO
CESARE PIANESE
ARSIE IVAN
WALTER NESCI
ANTONIO D'AMATO
CESARE PIANESE
ARSIE IVAN
Application Number:
JP2018232894A
Publication Date:
July 11, 2019
Filing Date:
December 12, 2018
Export Citation:
Assignee:
MAGNETI MARELLI SPA
International Classes:
B60W40/09
Attorney, Agent or Firm:
Longhua International Patent Service Corporation