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:
Nov. 05, 2013
Filed:
Aug. 31, 2010
Susumu Oikawa, Yokohama, JP;
Yusuke Kosaka, Chofu, JP;
Susumu Oikawa, Yokohama, JP;
Yusuke Kosaka, Chofu, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota-Shi, JP;
Abstract
A vehicle includes a support member and at least one wheel attached to the support member. The support member is capable of oscillating in a front-back direction of the vehicle. The vehicle further includes a torque control unit applying torque to the wheel, and a control loop controlling the torque control unit to adjust the torque applied to the wheel to allow the vehicle to travel while keeping an inverted state of the support member. The control loop controls the torque control unit to apply normal torque and additional torque to the wheel, the normal torque determined according to a deviation between a target value and a controlled variable including at least one of an inclination angular velocity and an inclination angle of the support member in the front-back direction, the additional torque determined according to a power of a velocity parameter of the vehicle.