System and method for eco driving of electric vehicle

A driving system and electric vehicle technology, applied in the field of ECO driving system, can solve problems such as difficult to reflect road conditions, vehicle speed changes, vehicle load changes, 2D plane path cannot reflect actual road conditions, etc., to improve efficiency, increase The effect of a large driving range

Active Publication Date: 2013-06-19
HYUNDAI MOTOR CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The navigation system displays the shortest route or suggested route on the 2D plane road, but it is difficult to reflect the actual road conditions, because the environment-friendly driving route can only be based on the 2D plane
For example, conditions such as changes in vehicle speed, changes in vehicle load, etc. due to road slopes, curvature of curves, side airflow, etc. cannot be reflected
Therefore, 2D planar paths do not reflect actual road conditions for proper analysis of energy consumption

Method used

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  • System and method for eco driving of electric vehicle
  • System and method for eco driving of electric vehicle
  • System and method for eco driving of electric vehicle

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Embodiment Construction

[0048]In the following detailed description, only certain exemplary embodiments of the present invention have been shown and described, simply by way of illustration. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and specification are to be regarded as illustrative in nature and not restrictive, and like reference numerals refer to like elements throughout the specification.

[0049] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As described herein, the singular forms "a", "an" and "the" are intended to include the plural forms unless the context clearly dictates otherwise. It is also to be understood that, unless expressly stated otherwise, the term "comprising" and variations thereof such as "comprises" or "consisting...

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Abstract

An eco driving system for an electric vehicle and a method thereof is disclosed. The eco driving system may include: a route generator that generates at least one candidate route from a current position to a destination; an information collector that collects real time traffic information, weather information, and an air conditioning load of the vehicle; an energy consumption amount calculator that calculates energy consumption amount of each candidate route based on 3D geographical information of the candidate route and the real time traffic information, the weather information, and the air conditioning load of the vehicle; a driver tendency detector that analyzes a driver's driving pattern to determine the driving tendency; a data base portion that stores each program and data for guiding the eco driving; and a control portion that selects an echo driving route from the candidate routes corresponding to the driving tendency.

Description

technical field [0001] The present invention relates to ECO driving of an electric vehicle and a method thereof. More particularly, the present invention relates to an ECO driving system for an electric vehicle that guides a minimum energy path of the electric vehicle using future road information, and a method thereof. Background technique [0002] Generally, a navigation system detects a current location of a vehicle through a GPS (Global Positioning System) and finds a shortest route or a suggested route to a destination input by a driver. [0003] The navigation system displays the shortest route or suggested route on the 2D plane road, but it is difficult to reflect the actual road conditions, because the environment-friendly driving route can only be based on the 2D plane. For example, conditions such as changes in vehicle speed, changes in vehicle load, etc. according to road slopes, curvature of curves, side airflow, etc. cannot be reflected. Therefore, 2D planar p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W40/06
CPCB60L1/02B60L2240/622B60L2240/642B60L2240/645B60L2240/68B60L2250/16B60L2250/18B60L2250/26B60L2260/52B60L2260/54B60L2270/12G01C21/3469G07C5/08G08G1/096827G08G1/096838Y02T10/72Y02T90/16G08G1/0968G08G1/0969
Inventor 催承吉李政雨奇廷度梁彩模
Owner HYUNDAI MOTOR CO LTD
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