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Patent Searching and Data


Title:
FUEL SAVING DRIVING DIAGNOSTIC DEVICE AND FUEL SAVING DRIVING DIAGNOSTIC SYSTEM
Document Type and Number:
WIPO Patent Application WO/2015/008122
Kind Code:
A3
Abstract:
A fuel saving driving diagnostic device includes an ECU that diagnoses fuel saving driving from a viewpoint of accelerator operation based on a relation between a parameter related to a vehicle speed and a parameter related to an accelerator operation amount and diagnoses fuel saving driving from a viewpoint of shift operation based on a relation between a parameter related to a vehicle speed and a parameter related to an engine speed.

Inventors:
SAITO, Kan (of 1 Toyota-cho, Toyota-shi, Aichi-ken, 471-8571, JP)
Application Number:
IB2014/001274
Publication Date:
January 22, 2015
Filing Date:
July 07, 2014
Export Citation:
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Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA (1 Toyota-cho, Toyota-shiAichi-ken, 471-8571, JP)
International Classes:
B60W50/14; B60L15/20; B60R16/023; F16H59/36; F16H61/02
Foreign References:
FR2959292A12011-10-28
EP1930631A22008-06-11
DE102011103722A12012-12-13
FR2965237A12012-03-30
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