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1. (WO2018061164) FUEL CONSUMPTION ESTIMATION SYSTEM, FUEL CONSUMPTION ESTIMATION METHOD, AND FUEL CONSUMPTION ESTIMATION PROGRAM

Pub. No.:    WO/2018/061164    International Application No.:    PCT/JP2016/078945
Publication Date: Fri Apr 06 01:59:59 CEST 2018 International Filing Date: Fri Sep 30 01:59:59 CEST 2016
IPC: B60L 3/00
G01C 21/26
Applicants: MITSUBISHI ELECTRIC CORPORATION
三菱電機株式会社
Inventors: TAKEUCHI, Tomoharu
竹内 智晴
NAGASHIMA, Norimitsu
永嶋 規充
TAKEUCHI, Takeshi
竹内 丈志
Title: FUEL CONSUMPTION ESTIMATION SYSTEM, FUEL CONSUMPTION ESTIMATION METHOD, AND FUEL CONSUMPTION ESTIMATION PROGRAM
Abstract:
This fuel consumption estimation system is provided with: a travel speed calculation unit (233) that stores a link travel speed (331) for each link, which is a road section constituting part of a road, in a travel speed database (252); and a travel speed extraction unit (243) that, on the basis of a travel route (411), extracts a link travel speed (331) of a link included in the travel route (411) from the travel speed database (252). The fuel consumption estimation system is also provided with a speed profile generating unit (244) that uses the link travel speeds (331) to generate a speed profile (441) indicating changes in the speed of an automobile traveling through the travel route (411), and an estimated fuel consumption calculation unit (246) that, on the basis of the speed profile (441), calculates the fuel consumption of the automobile traveling through the travel route.