Asok Ray

    • 7009 Citations
    • 37 h-Index
    1976 …2020

    Research output per year

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    Research Output

    An observer-based compensator for distributed delays

    Luck, R. & Ray, A., Sep 1990, In : Automatica. 26, 5, p. 903-908 6 p.

    Research output: Contribution to journalArticle

    362 Scopus citations

    Anomaly detection for health management of aircraft gas turbine engines

    Tolani, D., Yasar, M., Chin, S. & Ray, A., 2005, In : Proceedings of the American Control Conference. 1, p. 459-464 6 p., WeA15.1.

    Research output: Contribution to journalArticle

    13 Scopus citations

    Anomaly detection in aircraft gas turbine engines

    Tolani, D., Yasar, M., Ray, A. & Yang, V., Feb 1 2006, In : Journal of Aerospace Computing, Information and Communication. 3, 2, p. 44-51 8 p.

    Research output: Contribution to journalArticle

    27 Scopus citations

    Anomaly detection in complex systems

    Surana, A., Ray, A. & Chin, S., Jan 1 2003, In : IFAC Proceedings Volumes (IFAC-PapersOnline). 36, 5, p. 1119-1124 6 p.

    Research output: Contribution to journalConference article

    4 Scopus citations

    Anomaly detection in flexible mechanical couplings via symbolic time series analysis

    Khatkhate, A., Gupta, S., Ray, A. & Patankar, R., Apr 8 2008, In : Journal of Sound and Vibration. 311, 3-5, p. 608-622 15 p.

    Research output: Contribution to journalArticle

    11 Scopus citations

    Anomaly detection in flight recorder data: A dynamic data-driven approach

    Das, S., Sarkar, S., Ray, A., Srivastava, A. & Simon, D. L., Sep 11 2013, 2013 American Control Conference, ACC 2013. p. 2668-2673 6 p. 6580237. (Proceedings of the American Control Conference).

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

    12 Scopus citations

    Anomaly detection in nuclear power plants via symbolic dynamic filtering

    Jin, X., Guo, Y., Sarkar, S., Ray, A. & Edwards, R. M., Feb 1 2011, In : IEEE Transactions on Nuclear Science. 58, 1 PART 2, p. 277-288 12 p., 5654618.

    Research output: Contribution to journalArticle

    24 Scopus citations
    20 Scopus citations

    Anomaly Prediction in Mechanical Systems Using Symbolic Dynamics

    Friedlander, D., Chattopadhyay, I., Ray, A., Phoha, S. & Jacobson, N., Nov 7 2003, In : Proceedings of the American Control Conference. 5, p. 4275-4280 6 p.

    Research output: Contribution to journalConference article

    3 Scopus citations

    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

    28 Scopus citations

    A nonlinear stochastic model of fatigue crack dynamics

    Ray, A. & Tangirala, S., Jan 1997, In : Probabilistic Engineering Mechanics. 12, 1, p. 33-40 8 p.

    Research output: Contribution to journalArticle

    24 Scopus citations
    1 Scopus citations

    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

    Application of updated joint detection algorithm for the analysis of drilling parameters of roof bolters in multiple joints conditions

    Liu, W., Ray, A., Rostami, J. & Saab, S. S., Jan 1 2017, Proceedings of the 36th International Conference on Ground Control in Mining, ICGCM 2017. Murphy, M., Mishra, B., Perry, K. & Lawson, H. (eds.). Society for Mining, Metallurgy and Exploration (SME), p. 297-303 7 p. (Proceedings of the 36th International Conference on Ground Control in Mining, ICGCM 2017).

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

    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

    1 Scopus citations

    A real time implementable all-pair dynamic planning algorithm for robot navigation based on the renormalized measure of probabilistic regular languages

    Lu, W., Chattopadhyay, I., Mallapragada, G. & Ray, A., Nov 23 2009, 2009 American Control Conference, ACC 2009. p. 5174-5179 6 p. 5160373. (Proceedings of the American Control Conference).

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

    A Reconfigurable Hybrid System and Its Application to Power Plant Control

    Garcia, H. E., Ray, A. & Edwards, R. M., Jun 1995, In : IEEE Transactions on Control Systems Technology. 3, 2, p. 157-170 14 p.

    Research output: Contribution to journalArticle

    37 Scopus citations

    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

    32 Scopus citations

    A Signal Validation Methodology for Nuclear Power Plants

    Deckert, J. C., Fisher, J. L., Laning, D. B. & Ray, A., Jan 1 1982, In : Proceedings of the American Control Conference. 1982-June, p. 113-120 8 p., 4787816.

    Research output: Contribution to journalConference article

    2 Scopus citations

    A simulation based methodology for analyzing network-based intelligent vehicle control systems

    Boustany, N., Folkerts, M., Rao, K., Ray, A., Troxel, L. & Zhang, Z., Jan 1 1992, Proceedings of the Intelligent Vehicles 1992 Symposium, IVS 1992. Institute of Electrical and Electronics Engineers Inc., p. 138-143 6 p. 252246. (IEEE Intelligent Vehicles Symposium, Proceedings).

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

    3 Scopus citations

    A state-space model of fatigue crack growth

    Patankar, R., Ray, A. & Lakhtakia, A., Jan 1 1998, In : International Journal of Fracture. 90, 3, p. 235-249 15 p.

    Research output: Contribution to journalArticle

    35 Scopus citations

    A stochastic approach to delay compensation in integrated communication and control systems

    Liou, L. W. & Ray, A., Dec 1 1991, Proceedings of the American Control Conference. Anon (ed.). Publ by American Automatic Control Council, p. 2185-2186 2 p. (Proceedings of the American Control Conference; vol. 3).

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

    A stochastic approach to delay compensation in network-based distributed intelligent control systems

    Ray, A. & Liou, L. W., Dec 1 1991, Proceedings of the IEEE Conference on Decision and Control. Publ by IEEE, p. 1891-1892 2 p. (Proceedings of the IEEE Conference on Decision and Control; vol. 2).

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

    1 Scopus citations

    A stochastic model of fatigue crack propagation under variable-amplitude loading

    Ray, A. & Patankar, R., Mar 1 1999, In : Engineering Fracture Mechanics. 62, 4-5, p. 477-493 17 p.

    Research output: Contribution to journalArticle

    33 Scopus citations
    39 Scopus citations

    A stopping rule for symbolic dynamic filtering

    Wen, Y. & Ray, A., Sep 1 2010, In : Applied Mathematics Letters. 23, 9, p. 1125-1128 4 p.

    Research output: Contribution to journalArticle

    4 Scopus citations

    A symbolic dynamics approach for early detection of slowly evolving faults in nonlinear systems

    Rajagopalan, V., Samsi, R., Ray, A., Mayer, J. & Lagoa, C. M., Dec 1 2004, Proceedings of the IASTED International Conference on Circuits, Signals, and Systems. Rashid, M. H. (ed.). p. 213-218 6 p. 449-082. (Proceedings of the IASTED International Conference on Circuits, Signals, and Systems).

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

    1 Scopus citations

    A symbolic dynamics based approach to pattern recognition in image sequences

    Subbu, A., Keller, E. E. & Ray, A., 2007, Proceedings of the 2007 International Conference on Image Processing, Computer Vision, and Pattern Recognition, IPCV 2007. p. 383-389 7 p.

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

    Asynchronous data-driven classification of weapon systems

    Jin, X., Mukherjee, K., Gupta, S., Ray, A., Phoha, S. & Damarla, T., Dec 22 2009, In : Measurement Science and Technology. 20, 12, 123001.

    Research output: Contribution to journalArticle

    5 Scopus citations

    A unified framework for supervised learning of semantic models

    Wen, Y., Sarkar, S., Ray, A., Jin, X. & Damarla, T., 2012, 2012 American Control Conference, ACC 2012. p. 2183-2188 6 p. 6314719

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

    Automated behaviour recognition in mobile robots using symbolic dynamic filtering

    Mallapragada, G., Chattopadhyay, I. & Ray, A., Oct 6 2008, In : Proceedings of the Institution of Mechanical Engineers. Part I: Journal of Systems and Control Engineering. 222, 6, p. 409-424 16 p.

    Research output: Contribution to journalArticle

    9 Scopus citations

    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

    Autonomous navigation of mobile robots using optimal control of finite state automata

    Mallapragada, G., Chattopadhyay, I. & Ray, A., 2006, Proceedings of the 45th IEEE Conference on Decision and Control 2006, CDC. p. 2400-2405 6 p. 4177434

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

    2 Scopus citations

    Autonomous Perception and Decision-making in eyber-physical systems

    Ray, A., Aug 20 2013, Proceedings of the 8th International Conference on Computer Science and Education, ICCSE 2013. 6554173. (Proceedings of the 8th International Conference on Computer Science and Education, ICCSE 2013).

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

    4 Scopus citations

    Autonomous robot navigation using optimal control of probabilistic regular languages

    Mallapragada, G., Chattopadhyay, I. & Ray, A., Jan 1 2009, In : International Journal of Control. 82, 1, p. 13-26 14 p.

    Research output: Contribution to journalArticle

    4 Scopus citations

    Autonomous vehicle navigation with dynamic adaptation and complete coverage of unknown environments

    Jin, X., Luff, J. M., Gupta, S. & Ray, A., Dec 1 2010, ASME 2010 Dynamic Systems and Control Conference, DSCC2010. Vol. 1. p. 241-248 8 p.

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

    2 Scopus citations

    A variance-estimation-based stopping rule for symbolic dynamic filtering

    Wen, Y., Ray, A. & Du, Q., Jan 1 2013, In : Signal, Image and Video Processing. 7, 1, p. 189-195 7 p.

    Research output: Contribution to journalArticle

    Bayesian nonparametric modeling of categorical data for information fusion and causal inference

    Xiong, S., Fu, Y. & Ray, A., Jun 1 2018, In : Entropy. 20, 6, 396.

    Research output: Contribution to journalArticle

    1 Scopus citations

    Bayesian nonparametric modeling of Markov chains for detection of thermoacoustic instabilities

    Xiong, S., Li, J. & Ray, A., Jun 29 2017, 2017 American Control Conference, ACC 2017. Institute of Electrical and Electronics Engineers Inc., p. 3758-3763 6 p. 7963530

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

    1 Scopus citations

    Bayesian Nonparametric Regression Modeling of Panel Data for Sequential Classification

    Xiong, S., Fu, Y. & Ray, A., Sep 2018, In : IEEE Transactions on Neural Networks and Learning Systems. 29, 9, p. 4128-4139 12 p., 8066450.

    Research output: Contribution to journalArticle

    Behavior prediction for decision and control in cognitive autonomous systems

    Ray, A., Phoha, S. & Sarkar, S., Nov 1 2013, In : New Mathematics and Natural Computation. 9, 3, p. 263-271 9 p.

    Research output: Contribution to journalArticle

    2 Scopus citations

    Behavior Recognition in Mobile Robots Using Symbolic Dynamic Filtering and Language Measure

    Mallapragada, G. & Ray, A., Nov 23 2009, 2009 American Control Conference, ACC 2009. p. 1329-1334 6 p. 5160145. (Proceedings of the American Control Conference).

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

    Broken rotor bar detection using symbolic wavelet analysis

    Samsi, R., Mayer, J. & Ray, A., Dec 1 2006, Proceedings of the 45th IEEE Conference on Decision and Control 2006, CDC. p. 4058-4063 6 p. 4177892. (Proceedings of the IEEE Conference on Decision and Control).

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

    2 Scopus citations

    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

    1 Scopus citations

    Calibration and estimation of redundant signals

    Ray, A. & Phoha, S., Oct 2000, In : Automatica. 36, 10, p. 1525-1534 10 p.

    Research output: Contribution to journalArticle

    5 Scopus citations

    Calibration and estimation of redundant signals

    Ray, A. & Phoha, S., Jan 1 2002, In : Proceedings of the American Control Conference. 2, p. 1437-1442 6 p.

    Research output: Contribution to journalConference article

    2 Scopus citations

    Calibration and estimation of redundant signals for real-time monitoring and control

    Ray, A. & Phoha, S., Dec 1 2003, In : Signal Processing. 83, 12, p. 2593-2605 13 p.

    Research output: Contribution to journalArticle

    6 Scopus citations

    Classification of two-phase flow patterns by ultrasonic sensing

    Jha, D. K., Ray, A., Mukherjee, K. & Chakraborty, S., Mar 20 2013, In : Journal of Dynamic Systems, Measurement and Control, Transactions of the ASME. 135, 2, 24503.

    Research output: Contribution to journalArticle

    7 Scopus citations

    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

    1 Scopus citations

    Comparative evaluation of symbolic dynamic filtering for detection of anomaly patterns

    Rao, C., Sarkar, S., Ray, A. & Yasar, M., Sep 30 2008, 2008 American Control Conference, ACC. p. 3052-3057 6 p. 4586961. (Proceedings of the American Control Conference).

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

    3 Scopus citations