Data processing: measuring – calibrating – or testing – Measurement system – Time duration or rate
Reexamination Certificate
2006-07-25
2006-07-25
Nghiem, Michael (Department: 2863)
Data processing: measuring, calibrating, or testing
Measurement system
Time duration or rate
C700S030000
Reexamination Certificate
active
07082379
ABSTRACT:
System and method providing surveillance of an asset such as a process and/or apparatus by providing training and surveillance procedures that numerically fit a probability density function to an observed residual error signal distribution that is correlative to normal asset operation and then utilizes the fitted probability density function in a dynamic statistical hypothesis test for providing improved asset surveillance.
REFERENCES:
patent: 5223207 (1993-06-01), Gross et al.
patent: 5410492 (1995-04-01), Gross et al.
patent: 5459675 (1995-10-01), Gross et al.
patent: 5586066 (1996-12-01), White et al.
patent: 5629872 (1997-05-01), Gross et al.
patent: 5680409 (1997-10-01), Qin et al.
patent: 5745382 (1998-04-01), Vilam et al.
patent: 5761090 (1998-06-01), Gross et al.
patent: 5764509 (1998-06-01), Gross et al.
patent: 5774379 (1998-06-01), Gross et al.
patent: 5987399 (1999-11-01), Wegerich et al.
patent: 6107919 (2000-08-01), Wilks et al.
patent: 6119111 (2000-09-01), Gross et al.
patent: 6131076 (2000-10-01), Stephan et al.
patent: 6181975 (2001-01-01), Gross et al.
patent: 6202038 (2001-03-01), Wegerich et al.
patent: 6240372 (2001-05-01), Gross et al.
patent: 6245517 (2001-06-01), Chen et al.
patent: 6609036 (2003-08-01), Bickford
patent: 2001/0049590 (2001-12-01), Wegerich
K. Humenik, et al, Sequential Probability Ratio Tests for Reactor Signal Validation and Sensor Surveillance Applications, Nuclear Science and Engineering, vol. 105, pp. 383-390, 1990.
K.C. Gross, et al, Sequential Probability Ratio Test for Nuclear Plant Component Surveillance, Nuclear Technology, vol. 93, p. 131, Feb. 1991.
A. Racz, Comments on the Sequential Probability Ratio Testing Methods, Annals of Nuclear Energy, vol. 23, No. 11, pp. 919-934, 1996.
K. Kulacsy, Further Comments on the Sequential Probability Ratio Testing Methods, prepared for Annals of Nuclear Energy by the KFKI Atomic Energy Research Institute, Budapest, Hungary, Report No. KFKI-1996-10/G, 1996.
R. M. Singer, et al, Model-Based Nuclear Power Plant Monitoring and Fault Detection: Theoretical Foundations, Proceedings. 9th International Conference on Intelligent Systems Applications to Power Systems, Seoul, Korea, 1997.
K.C. Gross, et al, Application of a Model-based Fault Detection System to Nuclear Plant Signals, Proceedings 9th International Conference on Intelligent Systems Applications to Power Systems, Seoul, Korea, 1997.
R. M. Singer, et al, Power Plant Surveillance and Fault Detection: Applications to a Commercial PWR, International Atomic Energy Agency, IAEA-TECDOC-1054, pp. 185-200, Sep. 1997.
K. Kulacsy, Tests of the Bayesian Evaluation of SPRT Outcomes on PAKS NPP Data, KFKI Atomic Energy Research Institute, Budapest, Hungary, Report No. KFKI-1997-07/G, 1997.
J.P. Herzog, et al, Dynamics Sensor Validation for Reusable Launch Vehicle Propulsion, AIAA 98-3604, 34th Joint Propulsion Conference, Cleveland, Ohio, 1998.
Hylko, J.M., New AI Technique Detects Instruments, Power, Nov. 1998, Printed in USA by Power.
Herzog, J.P., et al, MSET Modeling of Crystal River-3 Venturi Flow Meters, 6th International Conference on Nuclear Engineering, 1998, Printed In USA by ASME.
Bickford, R.L., et al, Real-Time Space Shuttle Main Engine Sensor Validation, National Aeronautics and Space Administration, Aug. 1995, Printed in USA by ExperTech & Intelligent Software Associates, Inc.
Bickford, R.L., et al, Real-Time Flight Data Validation For Rocket Engines, AIAA, 1996, Printed in USA by ExperTech & NYMA, Inc.
Bickford, R.L., et al, Real-Time Sensor Validation for Autonomous Flight Control, AIAA, Jul. 1997, Printed in USA by Expert Microsystems, Inc. & Intelligent Software Associates, Inc. & Beoing Defense and Space Group.
Bickford, R.L., et al, Real-Time Sensor Validation For Propulsion Systems, American Institute of Aeronautics and Astronautics, 1998, Printed in USA by Expert Microsystems, Inc & Dynacs Engineering Co.
Bickford, R.L., et al, Real-Time Sensor Data Validation For Space Shuttle Main Engine Telemetry Monitoring, AIAA, Jun. 1999, Printed in USA by Expert Microsystems, Inc.& Intelligent Software Associates, Inc. & Dynacs Engineering Company & NASA Glenn Research Center.
Singer, R.M., et al, A Pattern-recognition-based, Fault-tolerant Monitoring and Diagnostic Technique, 7th Symp. on Nuclear Reactor Surveillance, Jun. 1995, Printed in USA by Argonne National Laboratory.
Bickford, R.L., et al, Online Signal Validation for Assured Data Integrity, 47th International Instrumentation Symposium, May 2001, Printed in USA by Expert Microsystems, Inc., and NASA Glenn Research Center.
Wegerich, S., et al, Challenges Facing Equipment Condition Monitoring Systems, MARCOM 2001, May 2001, Printed in USA by SmartSignal Corporation.
Zavaljevski, N., et al, Sensor Fault Detection in Nuclear Power Plants Using Multivariate State Estimation Technique and Support Vector Machines, 3rd Intl. Conf. of Yugoslav Nuclear Society, Oct. 2000, Printed in USA by Argonne National Laboratory.
Bickford, R.L., et al, Sensor Validation Tools and SSME Network, Final Report, Apr. 2000, Printed in USA by Expert Microsystems, Inc.
Miron, A., et al, The Effects of Parameter Variation on MSET Models of the Crystal River-3 Feedwater Flow System, ANS Annual Meeting, Jun. 1998, Printed in USA by Argonne National Laboratory.
Wrest, D.J., et al., Instrument Surveillance and Calibration Verification through Plant Wide Monitoring Using Autoassociative Neural Networks, Specialists Meeting on Monitoring and Diagnosis Systems to Improve Nuclear Power Plant Reliability and Safety, May 1996, printed by the International Atomic Energy Agency.
Bickford Randall L.
Herzog James P.
DeBoo Dennis A.
Intellectual Assets LLC
Nghiem Michael
Taylor Victor J.
LandOfFree
Surveillance system and method having an adaptive sequential... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Surveillance system and method having an adaptive sequential..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Surveillance system and method having an adaptive sequential... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3597717