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:
Jun. 24, 2025
Filed:
Sep. 06, 2023
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Keisuke Hokai, Gotemba, JP;
Taichi Kawanai, Susono, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
A control system according to the present disclosure comprises one or more memories and one or more processors. The one or more memories are configured to store observation data detected by one or more sensors installed in a moving body and an estimated position of the moving body. The one or more processors are configured to execute the following first to third processes. The first process is calculating the estimated position at a current time based on at least the estimated position calculated in a previous process and the observation data up to the current time. The second process is recalculating the estimated position at a past predetermined time. The third process is evaluating accuracy of the estimated position at the current time based on a difference between the estimated position at the past predetermined time stored in the memory and the recalculated estimated position.