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. 21, 2021
Filed:
May. 29, 2019
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Sunao Horitake, Toyota, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
A control device performs steering control of a vehicle by electric power of a first battery and a second battery and includes a calculation unit that calculates a total torque to be produced and a distribution controller that controls output of the first motor and the second motor such that a sum of a first torque produced by the first motor and a second torque produced by the second motor is the total torque. When neither the first system nor the second system is defective, the distribution controller sets the first torque and the second torque based on a state of the first battery and a state of the second battery such that predetermined performance of the first battery and the second battery is within an allowable range.