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:
Apr. 10, 2012
Filed:
Sep. 16, 2008
Shintaro Osaki, Nisshin, JP;
Hiroyuki Kodama, Kariya, JP;
Masayoshi Takeda, Kariya, JP;
Kazunori Kadowaki, Nagoya, JP;
Syotarou Fukuda, Obu, JP;
Hajime Kumabe, Kariya, JP;
Yasuhiro Nakai, Kariya, JP;
Satoshi Niwa, Nagoya, JP;
Shintaro Osaki, Nisshin, JP;
Hiroyuki Kodama, Kariya, JP;
Masayoshi Takeda, Kariya, JP;
Kazunori Kadowaki, Nagoya, JP;
Syotarou Fukuda, Obu, JP;
Hajime Kumabe, Kariya, JP;
Yasuhiro Nakai, Kariya, JP;
Satoshi Niwa, Nagoya, JP;
Advics Co., Ltd., Kariya, Aichi-Pref., JP;
Denso Corporation, Kariya, Aichi-Pref., JP;
Abstract
A vehicle automatic operation control device includes a target required torque calculating part () which determines the target required torque from the respective calculated values of a feed-forward calculated value and a feedback calculated value, and an automatic operation control part D which causes the vehicle to operate automatically on the basis of the determined target required torque, and which performs slip suppression control that suppresses slip of the wheels when any of the wheels of the vehicle slip. In cases where slip suppression control is performed by the automatic operation control part (D), the target required torque calculating part () holds the feedback calculated value based on the deviation between the target acceleration and actual acceleration, and determines the target required torque from the respective calculated values of the held feedback calculated value and feed-forward calculated value.