Data processing: generic control systems or specific application – Generic control system – apparatus or process – Having protection or reliability feature
Reexamination Certificate
2005-07-26
2005-07-26
Knight, Anthony (Department: 2121)
Data processing: generic control systems or specific application
Generic control system, apparatus or process
Having protection or reliability feature
C700S032000, C700S052000, C700S175000, C702S034000, C702S084000, C702S176000, C702S184000
Reexamination Certificate
active
06922597
ABSTRACT:
In order to improve the reliability of a system, sub-system or component, a method for controlling the operation of a system, sub-system or component, comprises the steps ofa) repeatedly recording an operation time of said system, sub-system or component and at least one further parameter relevant to system, sub-system or component agingb) evaluating a usage profile based on said recorded operation time and said at least one further parameter, said usage profile being indicative of the accumulated stress at the time of the evaluation, andc) if a difference between said evaluated usage profile and a nominal usage value at the time of the evaluation exceeds a predetermined threshold value, adjusting an operation parameter of said system, sub-system or component.
REFERENCES:
patent: 3950985 (1976-04-01), Buchwald et al.
patent: 4397124 (1983-08-01), Redman
patent: 4733361 (1988-03-01), Krieser et al.
patent: 4908775 (1990-03-01), Palusamy et al.
patent: 5036698 (1991-08-01), Conti
patent: 5311562 (1994-05-01), Palusamy et al.
patent: 5447059 (1995-09-01), Miller et al.
patent: 5653144 (1997-08-01), Fenelon
patent: 5654500 (1997-08-01), Herron et al.
patent: 5659468 (1997-08-01), Duss
patent: 6408258 (2002-06-01), Richer
patent: 6433513 (2002-08-01), Hayashi
patent: 6490543 (2002-12-01), Jaw
patent: 6600565 (2003-07-01), Suresh et al.
patent: 2002/0140965 (2002-10-01), Cheney
patent: 0509817 (1992-10-01), None
patent: 0833548 (1998-04-01), None
Dulin Jean-Jacques
Mailliet Herve
Quilliard Julien
Barnes Crystal J
Delphi Technologies Inc.
Griffin Patrick M.
Knight Anthony
LandOfFree
Method for controlling the operation of a system, sub-system... 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 for controlling the operation of a system, sub-system..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for controlling the operation of a system, sub-system... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3433949