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:
Dec. 26, 2023
Filed:
Apr. 26, 2018
Hitachi Automotive Systems, Ltd., Hitachinaka, JP;
Taku Takahama, Yokohama, JP;
Hitachi Astemo, Ltd., Hitachinaka, JP;
Abstract
The present invention provides a vehicle control apparatus, a vehicle control method, and a vehicle control system capable of improving reliability of road recognition. The vehicle control apparatus includes a first road information acquisition portion configured to acquire first road information based on information regarding a map, a second road information acquisition portion configured to acquire second road information based on a vehicle behavior, a third road information acquisition portion configured to acquire third road information based on information recognized by an external world recognition sensor, a road information comparison portion configured to compare the first road information, the second road information, and the third road information acquired from the first, second, and third road information acquisition portions, respectively, and a road information determination portion configured to determine accuracy of each of the first road information, the second road information, and the third road information based on a result of the comparison by the road information comparison portion.