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. 17, 2012
Filed:
Mar. 07, 2005
Ken Naono, Tachikawa, JP;
Masaaki Shimizu, Mitaka, JP;
Fumio Arakawa, Kodaira, JP;
Nobuyasu Kanekawa, Hitachi, JP;
Kohei Sakurai, Hitachi, JP;
Masatoshi Hoshino, Tsuchiura, JP;
Kentaro Yoshimura, Paris, FR;
Ken Naono, Tachikawa, JP;
Masaaki Shimizu, Mitaka, JP;
Fumio Arakawa, Kodaira, JP;
Nobuyasu Kanekawa, Hitachi, JP;
Kohei Sakurai, Hitachi, JP;
Masatoshi Hoshino, Tsuchiura, JP;
Kentaro Yoshimura, Paris, FR;
Hitachi, Ltd., Tokyo, JP;
Abstract
A vehicular control system which includes a user parameter input module, an external parameter input module, a plurality of objective functions, a policy setting module, and a policy node. The user parameter input module Inputs a user parameter. The external parameter input module inputs an external parameter resulting from an outside environment. The objective functions are set for each control characteristic, respectively, so as to calculate an internal parameter of each control target from the user parameter and the external parameter. The policy setting module sets policies indicating a control index of the user for the objective functions respectively. The policy node weights the objective functions on the basis of the policies, adjusts the internal parameter in accordance with the policy so that the internal parameter is optimized among the objective functions, and issues a command to a control node corresponding to the internal parameter.