The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 22, 2022
Filed:
Jun. 03, 2019
Denso Corporation, Kariya, JP;
Yutaro Ito, Kariya, JP;
Hiroyuki Nanjo, Kariya, JP;
DENSO CORPORATION, Kariya, JP;
Abstract
A travelling control apparatus includes a preceding vehicle information acquiring unit acquiring a preceding vehicle travelling speed pattern indicating a travelling speed change of a preceding vehicle; an energy efficiency index calculation unit calculating an energy efficiency index indicating a degree of improvement in an energy efficiency of the vehicle, in the case where the vehicle travels based on an own vehicle travelling speed pattern indicating a travelling speed change of the vehicle when the vehicle travels tracking the preceding vehicle; a compatibility index calculation unit calculating a compatibility index indicating a degree of compatibility between the vehicle and a following vehicle based on a travelling speed of the vehicle and the following vehicle; and a control unit performing a coasting travel determination determining whether to perform a coasting travel of the vehicle based on a degree of the energy efficiency index and the compatibility index.