Method and an apparatus for predicting intake manifold...

Data processing: artificial intelligence – Fuzzy logic hardware

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C706S001000, C706S002000, C706S003000, C706S004000, C706S005000, C706S006000, C706S007000, C706S008000, C706S009000, C706S019000, C706S020000, C706S021000, C706S022000, C701S099000, C701S100000, C701S101000, C701S102000, C701S103000, C701S104000, C701S105000, C701S106000, C701S115000

Reexamination Certificate

active

07346592

ABSTRACT:
A method and an apparatus for predicting intake manifold pressure are presented, to compensate for a large lag or a large time delay without producing an overshot or discontinuous behaviors of a predicted value. The method comprises the step of obtaining a difference of values of a variable to be predicted and a difference of values of another variable ahead of the variable to be predicted. The method further comprises the step of filtering the differences with adaptive filters. The method further comprises the step of obtaining a predicted difference of values of the variable to be predicted, through algorithm of estimation with fuzzy reasoning. The method further comprises the step of adding the predicted difference of values of the variable to be predicted, to a current value of the variable to be predicted, to obtain a predicted value of the variable to be predicted.

REFERENCES:
patent: 5682317 (1997-10-01), Keeler et al.
patent: 5761383 (1998-06-01), Engel et al.
patent: 6092017 (2000-07-01), Ishida et al.
patent: 6122589 (2000-09-01), Yamaguchi et al.
patent: 6332136 (2001-12-01), Di Giura et al.
patent: 6405122 (2002-06-01), Yamaguchi
patent: 6898585 (2005-05-01), Benson et al.
patent: 2-42160 (1990-02-01), None
patent: 2886771 (1999-02-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method and an apparatus for predicting intake manifold... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and an apparatus for predicting intake manifold..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and an apparatus for predicting intake manifold... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3959982

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.