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:
Sep. 03, 1991
Filed:
Nov. 03, 1988
Applicant:
Inventors:
Assignee:
Nissan Motor Company, Limited, Yokohama, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60K / ;
U.S. Cl.
CPC ...
36442602 ; 3624241 ; 180197 ; 123333 ;
Abstract
A slip suppressive drive control system derives an optimal wheel slippage for slip control mode operation on the basis of an actual engine speed, a vehicle speed and the wheel speed of a driving wheel. A target engine speed is derived based on the derived optimal wheel slippage so that optimal wheel slippage is obtained at the target engine speed. The system is responsive to wheel slippage which is derived on the basis of the vehicle speed and wheel speed on the driving wheel, to perform slip control mode operation by performing fuel cut-off to shut down fuel supply for the engine in order to adjust the actual engine speed to the target engine speed.