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:
Jan. 26, 1993
Filed:
Apr. 04, 1990
Naoki Tomisawa, Isezaki, JP;
Japan Electronic Control Systems Co. Ltd., Gunma, JP;
Abstract
A driving condition recognition system includes data sampling means, respectively monitoring a plurality of preselected parameters associated with vehicular driving, such as a throttle valve open angle, and engine speed and so forth, for sampling vehicular drive condition associated parameter data within every predetermined period of time. The system also includes means for deriving a vehicle condition evaluating data on the basis of all of the sampled parameter data with respect to each of parameters to be monitored. The system further includes means for evaluating respective an evaluating function set with respect to each parameter for determining satisfying degree relative to the relevent evaluating function. The system further includes means for recognizing vehicle driving condition on the basis of satisfying degree of respective parameters.