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:
Jul. 10, 2001
Filed:
Jul. 13, 1998
Takao Shibayama, Saitama-ken, JP;
Kazuyuki Fukamachi, Saitama-ken, JP;
Keiichiro Maekawa, Saitama-ken, JP;
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
While a vehicle is running on a bench type of testing apparatus for inspecting a cornering control mechanism, the connection of one of drums on which one of the left and right driving wheels is mounted is released from the other drums. Then, the rotational speed of one of the driving wheels increases and the rotational speed of the other of the driving wheels decreases. At this time, a controller mounted on the vehicle judges that the vehicle is in an oversteering state, and the brake of one of the driving wheels is switched on (or operated). Then, based on the deceleration of one of the driving wheels, a discrimination is made as to whether the cornering control mechanism has operated normally or not. Since the rotational speed of one of the driving wheels decreases also when an accelerator is switched off (or pressing down of the accelerator pedal is released), a discrimination is made based on the deceleration of the other of the driving wheels as to whether the accelerator is switched off or not. When a discrimination is made that the accelerator has been switched off, the discrimination of operation of the cornering control mechanism based on the deceleration of one of the driving wheels is prohibited.