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:
May. 20, 2025
Filed:
Feb. 09, 2023
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Nobuaki Fukuchi, Numazu, JP;
Daiki Yasui, Atsugi, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
A driving assistance device () executes collision avoidance control of controlling a steering angle (θs) so that an own vehicle () travels along a target trajectory (Rt) which enables the own vehicle () to avoid collision with an obstacle (OB) without deviating from a traveling lane (LA). The driving assistance device () includes: a steering control unit () which executes, in order to avoid the collision, first steering control of increasing the steering angle (θs), and executes second steering control of reducing the steering angle (θs) in order to prevent the deviation from the traveling lane (LA); and a damping control unit () which executes damping control of applying a steering resistive force calculated based on a steering angle speed (dθs/dt) to a steered wheel. The damping control unit () executes the damping control during the execution of the second steering control.