Asok Ray

    • 6887 Citations
    • 36 h-Index
    1976 …2019
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    Research Output 1976 2019

    1982
    2 Citations (Scopus)

    Computerized Fault Diagnostics in a Nuclear Reactor via Analytic Redundancy

    Ray, A., Geiger, R., Desai, M. & Deyst, J., Jan 1 1982, In : Proceedings of the American Control Conference. 1982-June, p. 784-791 8 p., 4787962.

    Research output: Contribution to journalConference article

    Nuclear reactors
    Redundancy
    Nuclear instrumentation
    Sensors
    Coolants
    1 Citation (Scopus)

    FAULT ISOLATION IN A NUCLEAR REACTOR BY SEQUENTIAL TESTING.

    Ray, A., Desai, M. & Deyst, J., 1982, In : Proceedings of the Intersociety Energy Conversion Engineering Conference. 3, p. 1306-1311 6 p.

    Research output: Contribution to journalArticle

    Nuclear reactors
    Testing
    1981
    28 Citations (Scopus)

    FAULT DETECTION AND ISOLATION METHODOLOGY.

    Desai, M. & Ray, A., Dec 1 1981, In : Proceedings of the IEEE Conference on Decision and Control. 3, p. 1363-1369 7 p.

    Research output: Contribution to journalConference article

    Fault Detection and Isolation
    Fault detection
    Methodology
    15 Citations (Scopus)

    Nonlinear dynamic model of a solar steam generator

    Ray, A., Jan 1 1981, In : Solar Energy. 26, 4, p. 297-306 10 p.

    Research output: Contribution to journalArticle

    Steam generators
    Dynamic models
    Incident solar radiation
    Hydraulic models
    Steam
    6 Citations (Scopus)

    ON-LINE POWER PLANT SIGNAL VALIDATION TECHNIQUE UTILIZING PARITY-SPACE REPRESENTATION AND ANALYTIC REDUNDANCY.

    Meijer, C. H., Pasquenza, J. P., Deckert, J. C., Fisher, J. L., Laning, D. B. & Ray, A., Jan 1 1981, In : Electric Power Research Institute (Report) EPRI NP.

    Research output: Contribution to journalArticle

    Redundancy
    Power plants
    Sensors
    Steam generators
    Digital computers

    SIMULATION - A TOOL FOR CONTROL SYSTEM EVALUATION IN NUCLEAR POWR PLANTS.

    Ray, A., Dec 1 1981, Modeling and Simulation, Proceedings of the Annual Pittsburgh Conference. ISA, p. 475-482 8 p. (Modeling and Simulation, Proceedings of the Annual Pittsburgh Conference; vol. 12).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Control systems

    UPDATING THE CONTROL SYSTEMS OF A TRALLFA INDUSTRIAL ROBOT.

    Ray, A., Jan 1 1981, In : Industrial Robot. 8, 3, p. 166-170 5 p.

    Research output: Contribution to journalArticle

    Industrial robots
    Robots
    Control systems
    Hydraulic drives
    Magnetic tape
    1980

    AUTOMATED FINISHING OF STEEL CASTINGS.

    Ray, A., Jan 1 1980, In : Industrial Robot. 7, 3, p. 172-174 3 p.

    Research output: Contribution to journalArticle

    Steel castings
    Time and motion study
    Metals
    18 Citations (Scopus)

    DYNAMIC MODELLING OF ONCE-THROUGH SUBCRITICAL STEAM GENERATOR FOR SOLAR APPLICATIONS.

    Ray, A., Jan 1 1980, In : Applied Mathematical Modelling. 4, 6, p. 417-423 7 p.

    Research output: Contribution to journalArticle

    Steam generators
    Dynamic Modeling
    Generator
    Digital Simulation
    Digital Control
    34 Citations (Scopus)

    Dynamic modelling of power plant turbines for controller design

    Ray, A., Apr 1980, In : Applied Mathematical Modelling. 4, 2, p. 109-112 4 p.

    Research output: Contribution to journalArticle

    Power Plant
    Dynamic Modeling
    Turbine
    Controller Design
    Power plants
    5 Citations (Scopus)

    Nonlinear dynamic model of a fiuidized-bed steam generation system

    Ray, A., Berkowitz, D. A. & Sumaria, V. H., Jan 1 1980, In : Journal of Engineering for Gas Turbines and Power. 102, 1, p. 202-208 7 p.

    Research output: Contribution to journalArticle

    Dynamic models
    Steam
    Transient analysis
    Fluidized beds
    Atmospheric pressure

    TRANSIENTS IN A POWER-PLANT FEED-PUMP SYSTEM.

    Ray, A., Jan 1 1980, p. 129-133. 5 p.

    Research output: Contribution to conferencePaper

    Power plants
    Turbines
    Pumps
    Cavitation
    Nuclear power plants
    1979
    6 Citations (Scopus)

    Design of a practical controller for a commercial scale fossil power plant

    Ray, A. & Berkowitz, D. A., Jan 1 1979, In : Journal of Dynamic Systems, Measurement and Control, Transactions of the ASME. 101, 4, p. 284-289 6 p.

    Research output: Contribution to journalArticle

    fossils
    power plants
    controllers
    Power plants
    Controllers

    Modelling of an HTGR steam power plant

    Ray, A., Oct 1979, In : Applied Mathematical Modelling. 3, 5, p. 391-394 4 p.

    Research output: Contribution to journalArticle

    Steam power plants
    Power Plant
    Modeling
    1978

    APPLICATION OF MATHEMATICAL MODELING TO DESIGN OF A PRACTICAL CONTROLLER FOR A COMMERCIAL SCALE FOSSIL POWER PLANT.

    Ray, A. & Berkowitz, D. A., Jan 1 1978, p. 1-12. 12 p.

    Research output: Contribution to conferencePaper

    Power plants
    Controllers
    Power generation
    Hydraulics
    Mathematical models
    1 Citation (Scopus)

    Approximation of fundamental equations for finite-dimensional modeling of thermo-fluid processes

    Ray, A., Jan 1 1978, In : Journal of Engineering for Gas Turbines and Power. 100, 4, p. 722-723 2 p.

    Research output: Contribution to journalComment/debate

    Fluids
    2 Citations (Scopus)

    Digital simulation of a commercial scale high temperature gas-cooled reactor (htgr) steam power plant

    Ray, A. & Bowman, F., Jan 1 1978, In : IEEE Transactions on Nuclear Science. 25, 4, p. 1068-1077 10 p.

    Research output: Contribution to journalArticle

    high temperature gas cooled reactors
    Steam power plants
    digital simulation
    High temperature gas reactors
    power plants
    1 Citation (Scopus)

    DYNAMIC MODELING, TESTING, AND CONTROL OF FLUIDIZED BED SYSTEMS.

    Berkowitz, D. A., Ray, A., Sumaria, V. & Wilson, M., Jan 1 1978, p. 488-500. 13 p.

    Research output: Contribution to conferencePaper

    Fluidized bed combustion
    Fluidized beds
    Magnetic tape
    Testing
    State feedback
    20 Citations (Scopus)

    Dynamic modeling and simulation of a relief valve

    Ray, A., Jan 1 1978, In : SIMULATION. 31, 5, p. 167-172 6 p.

    Research output: Contribution to journalArticle

    Pressure relief valves
    Dynamic Modeling
    Dynamic Simulation
    Nonlinear Model
    Modeling and Simulation
    3 Citations (Scopus)

    FUEL CONTROLLER DESIGN IN A ONCE-THROUGH SUBCRITICAL STEAM GENERATOR SYSTEM.

    Lin, Y. H., Nielsen, R. S. & Ray, A., Jan 1 1978, In : J Eng Power Trans ASME. 100, 1, p. 189-196 8 p.

    Research output: Contribution to journalArticle

    Steam generators
    Power generation
    Controllers
    Oils

    Identification of an Industrial Process by Numerical Inversion of the Laplace Transform

    Ray, A., Jan 1 1978, In : IEEE Transactions on Industry Applications. IA-14, 2, p. 111-115 5 p.

    Research output: Contribution to journalArticle

    Laplace transforms
    Direct digital control systems
    Electric furnaces
    Minicomputers
    Process control
    3 Citations (Scopus)

    MODELING AND SIMULATION OF A MULTICELL FLUIDIZED-BED STEAM GENERATOR.

    Ray, A., Berkowitz, D. A. & Sumaria, V. H., Jan 1 1978, In : J Energy. 2, 5, p. 269-278 10 p.

    Research output: Contribution to journalArticle

    Steam generators
    Fluidized beds
    Fluidized bed combustion
    Transient analysis
    Atmospheric pressure
    1 Citation (Scopus)

    MODELING AND SIMULATION OF A MULTICELL FLUIDIZED-BED STEAM GENERATOR.

    Ray, A., Berkowitz, D. A. & Sumaria, V. H., Jan 1 1978, p. 109-126. 18 p.

    Research output: Contribution to conferencePaper

    Fluidized bed combustion
    Steam generators
    Fluidized beds
    Atmospheric pressure
    Dynamic models
    power plants
    Power plants
    1976
    28 Citations (Scopus)

    A nonlinear opamic model of a once-through subcritical steam generator

    Ray, A. & Bowman, H. F., Jan 1 1976, In : Journal of Dynamic Systems, Measurement and Control, Transactions of the ASME. 98, 3, p. 332-339 8 p.

    Research output: Contribution to journalArticle

    Economizers
    Superheaters
    Hydraulic models
    boilers
    Steam generators