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. 09, 1996
Filed:
Dec. 07, 1994
Hitachi, Ltd., Tokyo, JP;
Abstract
A vehicle control system for driving an electric vehicle having driving force generating means for driving the vehicle, accumulating means for accumulating driving energy for said vehicle, means for supplying the energy of said accumulating means to said driving force generating means, and control means for controlling said supplying means using a torque command generated by said driving force generating means. The control means includes a vehicle model simulating the operation of said vehicle under the torque generated by said driving force generating means and torque command calculating means for calculating said torque command using a value of vehicle model speed calculated by said vehicle model and the rotating speed of said driving force generating means.