Driving Evaluation Method
First Claim
1. A driving evaluation method for calculating an evaluation index on the basis of motion data (S1, S2) of a mobile body to perform a driving evaluation, whereinthe evaluation index (A, B, D, E) is calculated from the motion data,in which the evaluation index (A, B, D, E) is a function of acceleration energy (Ei) injected into the mobile body and a motion distance (Li) of the mobile body corresponding to the acceleration energy, and has a positive correlation with one of the acceleration energy and the motion distance and has a negative correlation with the other.
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Abstract
Disclosed is a driving evaluation method capable of properly evaluating an efficient driving mode corresponding to road conditions by way of using energy efficiency as a main perspective of evaluation. The driving evaluation method, on the basis of motion data (S2) of a mobile body, calculates an evaluation index and performs driving evaluation, and is characterized in obtaining, from the motion data, evaluation indices A, B, D, and E, which are functions of an acceleration energy Ei injected into the mobile body and a motion distance Li of the mobile body and which have a positive correlation with either one of the acceleration energy or the motion distance and a negative correlation with the other.
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Citations
15 Claims
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1. A driving evaluation method for calculating an evaluation index on the basis of motion data (S1, S2) of a mobile body to perform a driving evaluation, wherein
the evaluation index (A, B, D, E) is calculated from the motion data, in which the evaluation index (A, B, D, E) is a function of acceleration energy (Ei) injected into the mobile body and a motion distance (Li) of the mobile body corresponding to the acceleration energy, and has a positive correlation with one of the acceleration energy and the motion distance and has a negative correlation with the other.
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8. A driving evaluation method for calculating an evaluation index on the basis of motion data (S1, S2) of a mobile body to perform a driving evaluation, wherein
a sudden acceleration index (C1) or sudden deceleration index (C2) is calculated from the motion data, on the condition that the sudden acceleration index (C1) or the sudden deceleration index (C2) indicates a ratio of a sudden acceleration operation amount or sudden deceleration operation amount to a motion distance (Li) of the mobile body, or an additional value or multiplication value of a positive or negative constant to the ratio, and the sudden acceleration operation amount or the sudden deceleration operation amount represents a ratio of an acceleration energy (Eij) injected to one or a plurality of acceleration regions or a deceleration energy (Fij) ejected in one or a plurality of deceleration regions, to an acceleration distance (Lij) corresponding to the acceleration energy or a deceleration distance (Lik) corresponding to the deceleration energy, or a sum of the ratios when there is a plurality of acceleration regions or deceleration regions.
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14. A driving evaluation method for calculating an evaluation index on the basis of motion data (S1, S2) of a mobile body to perform a driving evaluation, wherein
an acceleration/deceleration comparison index (G) is calculated from the motion data, on the condition that the acceleration/deceleration comparison index (G) indicates a ratio of a sudden acceleration operation amount to a sudden deceleration operation amount, or an additional value or multiplication value of a positive or negative constant to the ratio, and the sudden acceleration operation amount denotes a ratio of an acceleration energy (Eij) injected in one or a plurality of acceleration regions to an acceleration distance (Lij) corresponding to the acceleration energy, or a sum of the ratios when there is a plurality of acceleration regions, and the sudden deceleration operation amount denotes a ratio of a deceleration energy (Fij) ejected in one or a plurality of deceleration regions to a deceleration distance (Lik) corresponding to the deceleration energy, or a sum of the ratios when there is a plurality of deceleration regions.
Specification