PROCEDE D'ESTIMATION DE PARAMETRES GEOMETRIQUES REPRESENTATIFS DE LA FORME D'UNE ROUTE, SYSTEME D'ESTIMATION DE TELS PARAMETRES ET VEHICULE AUTOMOBILE EQUIPE D'UN TEL SYSTEME
The invention relates to a method for estimating geometric parameters (R1M) representing the shape of a road, using at least one sensor and one analysis module equipping a motor vehicle (100) situated on said road, comprising in particular the following steps: - estimating, as a function of the posi...
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Main Authors | , , |
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Format | Patent |
Language | French |
Published |
15.06.2018
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Subjects | |
Online Access | Get full text |
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Summary: | The invention relates to a method for estimating geometric parameters (R1M) representing the shape of a road, using at least one sensor and one analysis module equipping a motor vehicle (100) situated on said road, comprising in particular the following steps: - estimating, as a function of the position of detected points marking an edge (LM; LL) of at least one traffic lane (LA) of said road, parameters (R1M) of a first geometric model, representing the shape of at least a portion of said road, - determining a limit position with respect to the motor vehicle, up to which the first previously configured geometric model describes, with a given precision, the shape of said road, and - estimating the parameters of a second geometric model representing the shape of said road beyond said limit position. Also described are a system for estimating said parameters, and a motor vehicle (100) equipped with such a system. Figure 5 |
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Bibliography: | Application Number: FR20150000548 |