Asok Ray

    • 6923 Citations
    • 36 h-Index
    1976 …2020
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    Research Output 1976 2020

    1988
    33 Citations (Scopus)

    Distributed data communication networks for real-time process control

    Ray, A., Mar 1 1988, In : Chemical Engineering Communications. 65, 1, p. 139-154 16 p.

    Research output: Contribution to journalArticle

    Data communication systems
    Telecommunication networks
    Process control
    Control systems
    Closed loop control systems

    Fault detection in multiply-redundant measurement systems via sequential testing.

    Ray, A., Dec 1 1988, In : Proceedings of the American Control Conference. 88 pt 1-3, p. 1400-1405 6 p.

    Research output: Contribution to journalConference article

    Fault detection
    Testing
    Redundancy
    Nuclear reactors
    Microcomputers
    6 Citations (Scopus)

    Finite-dimensional modeling of network-induced delays for real-time control systems.

    Ray, A. & Halevi, Y., 1988, In : Proceedings of the American Control Conference. 88 pt 1-3, p. 1077-1082 6 p.

    Research output: Contribution to journalArticle

    Real time control
    Integrated control
    Control systems
    Controllers
    Time division multiplexing
    4 Citations (Scopus)

    HIERARCHICALLY STRUCTURED KNOWLEDGE-BASED SYSTEM FOR WELDING AUTOMATION AND CONTROL.

    Thompson, D. R., Ray, A. & Kumara, S., Jan 1 1988, In : Journal of engineering for industry. 110, 1, p. 71-76 6 p.

    Research output: Contribution to journalArticle

    Knowledge based systems
    Welding
    Automation
    Robots
    Seam welding
    189 Citations (Scopus)
    telecommunication
    Communication systems
    Control systems
    control systems design
    systems stability
    505 Citations (Scopus)

    Integrated communication and control systems: Part I-Analysis

    Halevi, Y. & Ray, A., Dec 1988, In : Journal of Dynamic Systems, Measurement and Control, Transactions of the ASME. 110, 4, p. 367-373 7 p.

    Research output: Contribution to journalArticle

    telecommunication
    Communication systems
    Control systems
    controllers
    communication

    Integrated communication and control systems: Part I - analysis

    Halevi, Y. & Ray, A., 1988, In : [No source information available].

    Research output: Contribution to journalArticle

    Communication systems
    Control systems
    Controllers
    Time division multiplexing
    Feedback control
    5 Citations (Scopus)

    Integrated communication and control systems: Part II - design considerations

    Ray, A. & Halevi, Y., Dec 1 1988, In : American Society of Mechanical Engineers (Paper). p. WA/DSC2 8p

    Research output: Contribution to journalConference article

    Communication systems
    Control systems
    System stability
    Feedback control
    Dynamical systems
    8 Citations (Scopus)

    Network Access Protocols for Real-Time Distributed Control Systems

    Ray, A., Jan 1 1988, In : IEEE Transactions on Industry Applications. 24, 5, p. 897-904 8 p.

    Research output: Contribution to journalArticle

    Distributed parameter control systems
    Control systems
    Electric power plants
    Chemical plants
    Real time control
    24 Citations (Scopus)

    Networking for Computer-Integrated Manufacturing

    Ray, A., May 1988, In : IEEE Network. 2, 3, p. 40-47 8 p.

    Research output: Contribution to journalArticle

    Office automation
    Computer integrated manufacturing
    Computer architecture
    3 Citations (Scopus)

    NETWORKING FOR REAL-TIME CONTROL OF INTEGRATED MANUFACTURING PROCESSES.

    Ray, A. & Ayyagari, A., Jan 1 1988, Unknown Host Publication Title. IEEE, p. 450-452 3 p.

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

    Real time control
    Servomotors
    Testbeds
    Machine tools
    Telecommunication networks

    Networking for real-time flexible manufacturing systems

    Ray, A., Dec 1 1988, p. 757-762. 6 p.

    Research output: Contribution to conferencePaper

    Flexible manufacturing systems
    Real time control
    Telecommunication networks
    Industrial plants
    Control systems
    1 Citation (Scopus)

    Observer design for compensation of network-induced delays in integrated communication and control systems

    Luck, R. & Ray, A., Dec 1 1988, p. 175-182. 8 p.

    Research output: Contribution to conferencePaper

    Communication systems
    Control systems
    Spacecraft
    Decision making
    Aircraft

    Performance analysis of priority scheme in token bus protocol

    Hong, S. H., Lee, S. & Ray, A., Dec 1 1988, Third Int Symp Intell Control. Stephanou, H. E., Meystel, A. & Luh, J. Y. S. (eds.). Publ by IEEE, p. 118-123 6 p. (Third Int Symp Intell Control).

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

    Analytical models
    Experiments
    7 Citations (Scopus)

    Redundancy management and failure detection of ultrasonic ranging sensors for robotic applications

    Luck, R. & Ray, A., Dec 1 1988, p. 557-564. 8 p.

    Research output: Contribution to conferencePaper

    Redundancy
    Robotics
    Ultrasonics
    Position control
    Robots

    Service access porcedure (SAP) for the transmission control protocol (TCP).

    Ray, A. & Phoha, S., Dec 1 1988, p. 1167-1171. 5 p.

    Research output: Contribution to conferencePaper

    Transmission control protocol
    Network protocols
    Internet protocols
    Open systems

    Service access procedure (SAP) for a transport layer protocol

    Ray, A. & Phoha, S., Jan 1 1988, In : Telematics and Informatics. 5, 1, p. 65-73 9 p.

    Research output: Contribution to journalArticle

    Transmission control protocol
    Network protocols
    Internet protocols
    Internet
    open system
    1987

    ADAPTIVE SEAM TRACKER FOR REAL-TIME WELDING AUTOMATION.

    Vavreck, A. N., Nayak, N., Bushway, E. D. & Ray, A., Dec 1 1987, In : Conference Record - IAS Annual Meeting (IEEE Industry Applications Society). p. 1261-1265 5 p.

    Research output: Contribution to journalConference article

    Adaptive systems
    Microcomputers
    Expert systems
    Welding
    Robotics
    7 Citations (Scopus)

    An adaptive real-time intelligent seam tracking system

    Nayak, N., Ray, A. & Vavreck, A. N., Jan 1 1987, In : Journal of Manufacturing Systems. 6, 3, p. 241-245 5 p.

    Research output: Contribution to journalArticle

    Welding
    Electric arc welding
    Welds
    Automation
    Seam welding
    1 Citation (Scopus)

    COMMUNICATION NETWORKS FOR AUTONOMOUS MANUFACTURING AND PROCESS CONTROL.

    Ray, A., Hong, S. H., Halevi, Y. & Lee, S., Jan 1 1987, p. 39-45. 7 p.

    Research output: Contribution to conferencePaper

    Telecommunication networks
    Process control
    Control systems
    Data communication systems
    Closed loop control systems
    11 Citations (Scopus)

    CONCEPTUAL DEVELOPMENT OF AN ADAPTIVE REAL-TIME SEAM TRACKER FOR WELDING AUTOMATION.

    Nayak, N., Thompson, D., Ray, A. & Vavreck, A., Jan 1 1987, Unknown Host Publication Title. IEEE, p. 1019-1024 6 p.

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

    Welding
    Automation
    Electric arc welding
    Welds
    Seam welding

    EFFECT OF NONLINEARITIES ON THE TRANSIENT RESPONSE OF AN ELECTROHYDRAULIC POSITION CONTROL SERVO.

    Abo-Ismail, A. & Ray, A., Jan 1 1987, In : Journal of fluid control. 17, 3, p. 59-79 21 p.

    Research output: Contribution to journalArticle

    Position control
    Transient analysis
    Friction
    Reels
    Leakage (fluid)

    HIERARCHICALLY STRUCTURED KNOWLEDGE-BASED SYSTEM FOR WELDING AUTOMATION AND CONTROL.

    Thompson, D. R. & Ray, A., Jan 1 1987, Unknown Host Publication Title. IEEE, p. 431-435 5 p.

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

    Knowledge based systems
    Welding
    Automation
    Robots
    Seam welding
    1 Citation (Scopus)

    INFORMATION PRIORITIZATION FOR CONTROL AND AUTOMATION OF SPACE OPERATIONS.

    Ray, A., Joshi, S. M., Whitney, C. K. & Jow, H. N., Dec 1 1987, In : Proceedings of the American Control Conference. p. 958-960 3 p.

    Research output: Contribution to journalConference article

    Space stations
    Automation
    45 Citations (Scopus)
    Digital avionics
    access control
    Digital control systems
    avionics
    Flight control systems
    1 Citation (Scopus)
    Digital avionics
    Digital control systems
    Flight control systems
    Medium access control
    Aircraft
    1986
    32 Citations (Scopus)

    A redundancy management procedure for fault detection and isolation

    Ray, A. & Desai, M., Jan 1 1986, In : Journal of Dynamic Systems, Measurement and Control, Transactions of the ASME. 108, 3, p. 248-254 7 p.

    Research output: Contribution to journalArticle

    fault detection
    redundancy
    Fault detection
    Redundancy
    isolation
    2 Citations (Scopus)

    IMPLEMENTATION OF A FAULT DETECTION PROCEDURE.

    Polenta, H. P., Ray, A., Menadier, P. T., Benard, J. A. & Lanning, D. D., Jan 1 1986, In : Proceedings of the American Control Conference. p. 176-181 6 p.

    Research output: Contribution to journalConference article

    Fault detection
    Microcomputers
    Computer hardware
    Computer systems
    Research reactors

    KNOWLEDGE-BASED SYSTEM FOR CONTINUOUS SEAM WELDING IN THE AUTONOMOUS MANUFACTURING ENVIRONMENT.

    Thompson, D. R., Ray, A. & Kumara, S., Dec 1 1986, p. 339-350. 12 p.

    Research output: Contribution to conferencePaper

    Seam welding
    Knowledge based systems
    Robots
    Welding
    Cellular manufacturing

    MICROCOMPUTER-BASED FAULT DETECTION USING REDUNDANT SENSORS.

    Polenta, H. P. & Ray, A., 1986, In : Conference Record - IAS Annual Meeting (IEEE Industry Applications Society). p. 1506-1511 6 p.

    Research output: Contribution to journalArticle

    Nuclear reactors
    Fault detection
    Microcomputers
    Computer hardware
    Chemical plants

    NETWORK ACCESS PROTOCOLS FOR REAL-TIME DISTRIBUTED DIGITAL CONTROL SYSTEMS.

    Ray, A., Halevi, Y., Lee, S. & Hong, S. H., Dec 1 1986, In : Conference Record - IAS Annual Meeting (IEEE Industry Applications Society). p. 1488-1495 8 p.

    Research output: Contribution to journalConference article

    Digital control systems
    Distributed parameter control systems
    Medium access control
    Closed loop control systems
    Chemical plants

    SELECTION OF MEDIA ACCESS PROTOCOL FOR DISTRIBUTED DIGITAL AVIONICS.

    Ray, A. & McGough, J., Jan 1 1986, In : Proceedings of the American Control Conference. p. 1558-1562 5 p.

    Research output: Contribution to journalConference article

    Digital avionics
    Digital control systems
    Flight control systems
    Aircraft
    Avionics
    1985
    5 Citations (Scopus)

    A Microcomputer-Based Fault-Tolerant Control System for Industrial Applications

    Ray, A., Jan 1 1985, In : IEEE Transactions on Industry Applications. IA-21, 5, p. 1276-1283 8 p.

    Research output: Contribution to journalArticle

    Microcomputers
    Industrial applications
    Control systems
    Research reactors
    Sensors
    10 Citations (Scopus)

    DESIGN AND EXPERIMENTAL EVALUATION OF A 'FUZZY' SYSTEM FOR THE CONTROL OF REACTOR POWER.

    Bernard, J. A., Ray, A., Kwok, K. S. & Lanning, D. D., Dec 1 1985, In : Proceedings of the American Control Conference. p. 1466-1474 9 p.

    Research output: Contribution to journalConference article

    Fuzzy systems
    Fuzzy logic
    Controllers
    Research reactors
    Actuators
    3 Citations (Scopus)

    EXPERIMENTAL EVALUATION OF REACTIVITY CONSTRAINTS FOR THE CLOSED-LOOP CONTROL OF REACTOR POWER.

    Bernard, J. A., Lanning, D. D. & Ray, A., Dec 1 1985, Unknown Host Publication Title. ISA, p. 99-111 13 p.

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

    Research reactors
    Controllers

    IMPLEMENTATION AND TESTING OF A MICROCOMPUTER-BASED FAULT DETECTION SYSTEM.

    Polenta, H. P. & Ray, A., 1985, In : Proceedings of the IEEE Conference on Decision and Control. p. 439-440 2 p.

    Research output: Contribution to journalArticle

    Microcomputer
    Fault Detection
    Fault detection
    Microcomputers
    Testing
    1 Citation (Scopus)

    SERVICE ACCESS PROCEDURE (SAP) IN SUPPORT OF THE WIS ARCHITECTURE.

    Ray, A., Angevine, R. M. & Haughney, J. F., Dec 1 1985, p. 404-408. 5 p.

    Research output: Contribution to conferencePaper

    Transmission control protocol
    Network protocols
    Internet protocols
    Computer workstations
    Network layers
    4 Citations (Scopus)

    Use of reactivity constraints for the automatic control of reactor power

    Bernard, J. A., Lanning, D. D. & Ray, A., Feb 1985, In : IEEE Transactions on Nuclear Science. 32, 1, p. 1036-1040 5 p.

    Research output: Contribution to journalArticle

    power reactors
    automatic control
    reactivity
    controllers
    reactors
    1984
    19 Citations (Scopus)
    Calibration
    filters
    fault detection
    adaptive filters
    microcomputers

    FAULT AND DAMAGE TOLERANT NETWORK FOR AN ADVANCED TRANSPORT AIRCRAFT.

    Lala, J. H., Ray, A., Harper, R. & Mulcare, D. B., Dec 1 1984, In : Proceedings of the American Control Conference. 2, p. 1138-1142 5 p.

    Research output: Contribution to journalConference article

    Transport aircraft
    Actuators
    Sensors
    Telecommunication networks
    Interfaces (computer)
    15 Citations (Scopus)

    FAULT DETECTION AND ISOLATION METHODOLOGY: THEORY AND APPLICATION.

    Desai, M. & Ray, A., Dec 1 1984, In : Proceedings of the American Control Conference. 1, p. 262-270 9 p.

    Research output: Contribution to journalConference article

    Fault detection
    Nuclear reactors
    Set theory
    Microcomputers
    1983
    19 Citations (Scopus)

    ANALYTIC REDUNDANCY FOR ON-LINE FAULT DIAGNOSIS IN A NUCLEAR REACTOR.

    Ray, A., Geiger, R., Desai, M. & Deyst, J., Jan 1 1983, In : Journal of energy. 7, 4, p. 367-373 7 p.

    Research output: Contribution to journalArticle

    Nuclear reactors
    Failure analysis
    Redundancy
    Nuclear instrumentation
    Sensors
    1 Citation (Scopus)

    CALIBRATION AND ESTIMATION IN MULTIPLY REDUNDANT MEASUREMENT SYSTEMS.

    Ray, A. & Desai, M., 1983, In : Proceedings of the American Control Conference. 3, p. 1212-1218 7 p.

    Research output: Contribution to journalArticle

    Calibration
    1 Citation (Scopus)

    Computer control of power in a nuclear reactor

    Ray, A. & Lanning, D. D., Jan 1 1983, In : IEEE Transactions on Nuclear Science. 30, 1, p. 820-824 5 p.

    Research output: Contribution to journalArticle

    nuclear reactors
    Computer control
    Nuclear reactors
    sensors
    Sensors
    1 Citation (Scopus)

    DIGITAL CONTROLLER FOR A NUCLEAR REACTOR.

    Ray, A. & Bernard, J. A., Dec 1 1983, In : Proceedings of the American Control Conference. 3, p. 978-983 6 p.

    Research output: Contribution to journalConference article

    Nuclear reactors
    Controllers
    4 Citations (Scopus)

    EXPERIMENTAL EVALUATION OF DIGITAL CONTROL SCHEMES FOR NUCLEAR REACTORS.

    Bernard, J. A. & Ray, A., Dec 1 1983, In : Proceedings of the IEEE Conference on Decision and Control. 2, p. 744-751 8 p.

    Research output: Contribution to journalConference article

    Nuclear Reactor
    Digital Control
    Nuclear reactors
    Experimental Evaluation
    21 Citations (Scopus)

    FAULT DETECTION AND ISOLATION IN A NUCLEAR REACTOR.

    Ray, A., Desai, M. & Keyst, J., Jan 1 1983, In : Journal of energy. 7, 1, p. 79-85 7 p.

    Research output: Contribution to journalArticle

    Nuclear reactors
    Fault detection
    Sensors
    Demonstrations
    Statistics
    6 Citations (Scopus)

    On-line fault diagnosis in a nuclear reactor by sequential testing

    Ray, A., Desai, M. & Deyst, J., 1983, In : IEEE Transactions on Nuclear Science. 30, 3, p. 1850-1855 6 p.

    Research output: Contribution to journalArticle

    nuclear reactors
    Nuclear reactors
    Failure analysis
    sensors
    Sensors
    5 Citations (Scopus)

    ON-LINE SIGNAL VALIDATION AND FEEDBACK CONTROL IN A NUCLEAR REACTOR.

    Ray, A., Bernard, J. A. & Lanning, D. D., Dec 1 1983.

    Research output: Contribution to conferencePaper

    Nuclear reactors
    Feedback control
    Sensors
    Display devices
    Cathode ray tubes
    12 Citations (Scopus)

    Signal validation for nuclear power plants

    Deckert, J. C., Fisher, J. L., Laning, D. B. & Ray, A., Jan 1 1983, In : Journal of Dynamic Systems, Measurement and Control, Transactions of the ASME. 105, 1, p. 24-29 6 p.

    Research output: Contribution to journalArticle

    nuclear power plants
    Nuclear power plants
    sensors
    Sensors
    methodology