Data processing: measuring – calibrating – or testing – Measurement system – Performance or efficiency evaluation
Reexamination Certificate
2006-07-04
2006-07-04
Bui, Bryan (Department: 2863)
Data processing: measuring, calibrating, or testing
Measurement system
Performance or efficiency evaluation
Reexamination Certificate
active
07072797
ABSTRACT:
A system and method is provided for trending performance in a mechanical system. The trending system includes a performance estimator and a predictive trending mechanism. The performance estimator receives sensor data from the mechanical system and generates performance parameter estimates for the mechanical system. The performance parameter estimates are parametric data that are indicative of performance in the mechanical system. The performance parameter estimates are passed to a predictive trending mechanism. The predictive trending mechanism determines an estimated trend for the performance parameter estimates through monotonic regression of the performance parameter estimates. The estimated trend of the performance parameter estimates can include filtered values of the performance parameter estimates and/or predictions of future performance parameters.
REFERENCES:
patent: 4215412 (1980-07-01), Bernier et al.
patent: 5105372 (1992-04-01), Provost et al.
patent: 5326975 (1994-07-01), Barna
patent: 5680310 (1997-10-01), Morgan et al.
patent: 5950147 (1999-09-01), Sarangapani et al.
patent: 5991707 (1999-11-01), Searles et al.
patent: 6014598 (2000-01-01), Duyar et al.
patent: 6298718 (2001-10-01), Wang
patent: 6343251 (2002-01-01), Herron et al.
patent: 6466858 (2002-10-01), Adibhatla et al.
patent: 6470258 (2002-10-01), Leamy et al.
patent: 6532412 (2003-03-01), Adibhatla et al.
patent: 6532433 (2003-03-01), Bharadwaj et al.
patent: 6539783 (2003-04-01), Adibhatla
patent: 6651012 (2003-11-01), Bechhoefer
patent: 6687596 (2004-02-01), Humerickhouse et al.
patent: 2003/0074159 (2003-04-01), Bechhoefer et al.
de la Vega et al., Efficient Computation of Locally Monotonic Regression,Sep. 1996,Signal Processing Letters, IEEE, vol. 3, Issue:9, pp. 263-265.
Bui Bryan
Honeywell International , Inc.
Ingrassia Fisher & Lorenz
Pretlow Demetrius
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