A. Ray

发表

Stochastic optimal control under randomly varying distributed delays

N. Tsai, A. Ray, 1997 .

Space partitioning via Hilbert transform for symbolic time series analysis

A. Ray, Aparna Subbu, 2008 .

Wavelet Space Partitioning for Symbolic Time Series Analysis

A. Ray, V. Rajagopalan, 2006 .

Linear unbiased state estimation for random models with sensor delay

E. Yaz, A. Ray, A. Ray, 1996, Proceedings of 35th IEEE Conference on Decision and Control.

In : Fault Detection : Classification , Techniques and Role inIndustrial Systems

A. Ray, S. Sarkar, S. Sarkar, 2013 .

Compensatability and optimal compensation under randomly varying distributed delays

N. Tsai, A. Ray, 1999 .

Compensatability and optimal compensation under randomly varying distributed delays

N. Tsai, A. Ray, A. Ray, 1998, Proceedings of the 37th IEEE Conference on Decision and Control (Cat. No.98CH36171).

Robust optimal control of nuclear reactors and power plants

Kwang Y. Lee, A. Ray, R. Edwards, 1992 .

Stochastic Measure of Fatigue Crack Damage for Health Monitoring of Ductile Alloy Structures

Asok Ray, A. Ray, 2004 .

Fatigue crack growth under variable-amplitude loading: Part II – Code development and model validation

Asok Ray, Ravindra Patankar, A. Ray, 2001 .

State-space modeling of fatigue crack growth in ductile alloys☆

Asok Ray, Ravindra Patankar, A. Ray, 2000 .

Stochastic Modeling of Fatigue Crack Damage for Risk Analysis and Remaining Life Prediction

Asok Ray, A. Ray, 1999 .

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

Asok Ray, Ravindra Patankar, A. Ray, 1999 .

Game Theoretic Controller Synthesis for Multi-Robot Motion Planning-Part II: Policy-based Algorithms

Minghui Zhu, Asok Ray, Devesh K. Jha, 2015 .

Topology Optimization for Energy Management in Underwater Sensor Networks

Kushal Mukherjee, Asok Ray, Devesh K. Jha, 2015 .

Temporal Learning in Video Data Using Deep Learning and Gaussian Processes

Asok Ray, Abhishek Srivastav, A. Ray, 2020 .

A dual-imaging framework for multi-scale measurements of fatigue crack evolution in metallic materials

A. Ray, E. Keller, Susheel Dharmadhikari, 2021 .

Early Prediction of Lean Blowout from Chemiluminescence Time Series Data

A. Ray, S. Sen, A. Mukhopadhyay, 2020, Combustion Science and Technology.

Anomaly Detection in Nuclear Power Plants via Symbolic Dynamic Filtering

A. Ray, S. Sarkar, R. Edwards, 2011, IEEE Transactions on Nuclear Science.

A Context-aware Multi-layered Sensor Network for Border Surveillance

A. Ray, S. Phoha, S. Sarkar, 2014 .

Stochastic modeling of fatigue crack propagation

A. Ray, S. Phoha, S. Tangirala, 1998 .

Nonlinear dynamic model of a solar steam generator

A. Ray, 1981 .

Optimization of Time-series Data Partitioning for Anomaly Detection

A. Ray, S. Sarkar, K. Mukherjee, 2009 .

Nonlinear reinforcement schemes for learning automata

H. Garcia, A. Ray, Abhik Ray, 1990, IEEE Conference on Decision and Control.

Linear Unbiased State Estimation under Randomly Varying Bounded Sensor Delay

E. Yaz, A. Ray, 1998 .

Unsupervised inductive learning in symbolic sequences via Recursive Identification of Self-Similar Semantics

A. Ray, S. Phoha, I. Chattopadhyay, 2011, Proceedings of the 2011 American Control Conference.

An information-theoretic measure for anomaly detection in complex dynamical systems

A. Ray, A. Srivastav, Shalabh Gupta, 2009 .

Probabilistic fault diagnosis in discrete event systems

Asok Ray, Ishanu Chattopadhyay, A. Ray, 2004, 2004 43rd IEEE Conference on Decision and Control (CDC) (IEEE Cat. No.04CH37601).

A language measure for performance evaluation of discrete-event supervisory control systems

Asok Ray, A. Ray, Xi Wang, 2004 .

Stochastic modeling of fatigue crack propagation

Asok Ray, S. Tangirala, A. Ray, 1997, Proceedings of the 1997 American Control Conference (Cat. No.97CH36041).

Spectral Analysis of Uncertain Dynamical Systems for Pattern Classification and Anomaly Detection

Najah F. Ghalyan, A. Ray, 2019 .

Optimization of Time-Series Data Partitioning for Parameter Identification

A. Ray, S. Sarkar, K. Mukherjee, 2010 .

A nonlinear stochastic model of fatigue crack dynamics

Asok Ray, S. Tangirala, A. Ray, 1997 .

Correlation regimes in fluctuations of fatigue crack growth

Asok Ray, Bruce J. West, Nicola Scafetta, 2006 .

Dynamic data-driven identification of battery state-of-charge via symbolic analysis of input – output pairs q

A. Ray, Pritthi Chattopadhyay, Yue Li, 2015 .

Symbolic transient time-series analysis for fault detection in aircraft gas turbine engines

Kushal Mukherjee, Asok Ray, Soumik Sarkar, 2012, 2012 American Control Conference (ACC).

Statistical Mechanics of Complex Systems for Pattern Identification

Asok Ray, A. Ray, Shalabh Gupta, 2009 .

Fault Diagnosis and Isolation in Aircraft Gas Turbine Engines Soumik

A. Ray, S. Sarkar, K. Mukherjee, 2009 .

Symbolic time series analysis of ultrasonic signals for fatigue damage monitoring in polycrystalline alloys

Asok Ray, A. Ray, E. Keller, 2006 .

Real-time anomaly detection in complex dynamical systems

A. Ray, S. Chin, 2004 .

State splitting and state merging in probabilistic finite state automata

Kushal Mukherjee, Asok Ray, Patrick Adenis, 2011, Proceedings of the 2011 American Control Conference.

A carbon monoxide sensor in polymer electrolyte fuel cells based on symbolic dynamic filtering

Asok Ray, K. S. Bhambare, Matthew M. Mench, 2008 .

A language measure for partially observed discrete event systems

Asok Ray, Ishanu Chattopadhyay, A. Ray, 2006 .

Generalized Language Measure of Finite State Logical Systems

A. Ray, I. Chattopadhyay, 2006, 2006 8th International Workshop on Discrete Event Systems.

Signed real measure of regular languages for discrete event supervisory control

A. Ray, A. RAY, 2005 .

On-line identification of language measure parameters for discrete-event supervisory control

A. Ray, Xi Wang, A. Khatkhate, 2005 .

A COMPLEX MEASURE FOR LINEAR GRAMMARS

A. Ray, I. Chattopadhyay, 2005 .

Signed real measure of regular languages for discrete-event automata

Asok Ray, Shashi Phoha, A. Ray, 2003 .

Real-time fatigue damage monitoring via in situ ultrasonic sensing

A. Ray, Shalabh Gupta, 2011 .

Reduced-order modelling of thermoacoustic instabilities in a two-heater Rijke tube

A. Ray, A. Mukhopadhyay, C. Bhattacharya, 2020 .

Wavelet-based Space Partitioning for Symbolic Time Series Analysis

A. Ray, V. Rajagopalan, A. Ray, 2005, Proceedings of the 44th IEEE Conference on Decision and Control.

Signed real measure of regular languages

Asok Ray, Amit Surana, A. Ray, 2003, 42nd IEEE International Conference on Decision and Control (IEEE Cat. No.03CH37475).

Optimal Supervisory Control of Regular Languages

A. Ray, C. Lagoa, Jinbo Fu, 2004 .

Robust optimal control of regular languages

A. Ray, C. Lagoa, Jinbo Fu, 2003 .

Renormalized measure of regular languages

Asok Ray, Ishanu Chattopadhyay, A. Ray, 2006 .

Identi fi cation of the battery state-of-health parameter from input e output pairs of time series data

C. Rahn, A. Ray, Pritthi Chattopadhyay, 2015 .

Symbolic identification of dynamical systems: Theory and experimental validation

A. Ray, E. Keller, J. Mayer, 2010, Proceedings of the 2010 American Control Conference.

Digital Control of Power Transients in a Nuclear Reactor

David D. Lanning, Asok Ray, John A. Bernard, 1984, IEEE Transactions on Nuclear Science.

Grammian assignment for stochastic-parameter systems and their stabilization under randomly varying delays

Asok Ray, Engin Yaz, E. Yaz, 1994, Proceedings of 1994 33rd IEEE Conference on Decision and Control.

Thresholdless Classification of chaotic dynamics and combustion instability via probabilistic finite state automata

A. Ray, C. Bhattacharya, 2022 .

Symbolic dynamics of wavelet images for pattern identification

A. Ray, K. Mukherjee, Xin Jin, 2010, Proceedings of the 2010 American Control Conference.

A multivariate adaptive gradient algorithm with reduced tuning efforts

Khaled Kamal Saab, Minghui Zhu, A. Ray, 2022, Neural Networks.

Propagation in Mobile Agent Networks

A. Ray, S. Sarkar, K. Mukherjee, 2010 .

Correlation regimes in fluctuations of fatigue crack growth

Bruce J. West, A. Ray, N. Scafetta, 2005, cond-mat/0504530.

An adaptive polyak heavy-ball method

Minghui Zhu, A. Ray, S. Phoha, 2022, Machine Learning.

Fatigue damage control of mechanical systems

A. Ray, Min-Kuang Wu, 1994 .

Autonomous perception and decision-making in cyber-physical systems

Asok Ray, A. Ray, 2013, ICCSE 2013.

Pattern identification using lattice spin systems: A thermodynamic formalism

Asok Ray, A. Ray, Shalabh Gupta, 2007 .

Life extension of operating machinery using the National Information Infrastructure (NII)

Asok Ray, Shashi Phoha, A. Ray, 1999 .

Delay Compensation in Integrated Communication and Control Systems: Part II -- Implementation and Verification

A. Ray, R. Luck, 1990, 1990 American Control Conference.

DISCONTINUITY DETECTION IN METALLIC POWDER BED FUSION ADDITIVE MANUFACTURING PROCESSES USING VISUAL INSPECTION SENSORS AND SUPERVISED MACHINE LEARNING

A. Ray, J. Petrich, C. Gobert, 2017 .

Detection of Thermoacoustic Instabilities via Nonparametric Bayesian Markov Modeling of Time Series Data

A. Ray, Sudeepta Mondal, Sihan Xiong, 2018 .

Multimodal Task-Driven Dictionary Learning for Image Classification

Asok Ray, Nasser M. Nasrabadi, W. Kenneth Jenkins, 2015, IEEE Transactions on Image Processing.

Neural Probabilistic Forecasting of Symbolic Sequences with Long Short-Term Memory

Asok Ray, Shashi Phoha, Yiwei Fu, 2018 .

Probabilistic forecasting of symbol sequences with deep neural networks

Asok Ray, Shashi Phoha, Yue Li, 2017, 2017 American Control Conference (ACC).

Perturbation Analysis of a Token Bus Protocol for Network Performance Management

Suk Lee, Asok Ray, A. Ray, 1989, 1989 American Control Conference.

Statistical Mechanics-Inspired Modeling of Heterogeneous Packet Transmission in Communication Networks

Kushal Mukherjee, Asok Ray, Abhishek Srivastav, 2012, IEEE Transactions on Systems, Man, and Cybernetics, Part B (Cybernetics).

Integrated prognostics, maintenance and life-extending control of continuous-time production processes

Asok Ray, Shashi Phoha, A. Ray, 1999 .

Language measure-theoretic path planning in the presence of dynamic obstacles

Kushal Mukherjee, Asok Ray, Devesh K. Jha, 2013, 2013 American Control Conference.

Context-aware Dynamic Data-driven Pattern Classification

Asok Ray, Shashi Phoha, Soumalya Sarkar, 2014, ICCS.

A Fault Detection and Isolation Methodology Theory and Application

Asok Ray, Mukund Desai, A. Ray, 1984, 1984 American Control Conference.

Modelling and system identification of an experimental apparatus for anomaly detection in mechanical systems

A. Khatkhate, Asok Ray, Eric Keller, 2007 .

Identification of statistical patterns in complex systems via symbolic time series analysis.

Shalabh Gupta, A. Khatkhate, Asok Ray, 2006, ISA transactions.

Symbolic time-series analysis for anomaly detection in mechanical systems

A. Khatkhate, E. Keller, A. Ray, 2006, IEEE/ASME Transactions on Mechatronics.

Life Extending Control of Mechanical Systems* using Symbolic Time Series Analysis

A. Ray, A. Khatkhate, S. Gupta, 2006, 2006 American Control Conference.

Behavioral pattern identification for structural health monitoring in complex systems

Shalabh Gupta, Asok Ray, A. Ray, 2006 .

On the discriminability of keystroke feature vectors used in fixed text keystroke authentication

Asok Ray, Shashi Phoha, Vir V. Phoha, 2011, Pattern Recognit. Lett..

Mathematical Methods in Robust Control of Linear Stochastic Systems (Mathematical Concepts and Methods in Science and Engineering Series) (by Y. Dragan et al.; 2006) [Book reviews]

Asok Ray, A. Ray, 2008, IEEE Transactions on Automatic Control.

State splitting and merging in probabilistic finite state automata for signal representation and analysis

Kushal Mukherjee, Asok Ray, A. Ray, 2014, Signal Process..

Pattern classification in symbolic streams via semantic annihilation of information

Asok Ray, Ishanu Chattopadhyay, Yicheng Wen, 2010, Proceedings of the 2010 American Control Conference.

Optimal control of infinite horizon partially observable decision processes modelled as generators of probabilistic regular languages

Asok Ray, Ishanu Chattopadhyay, A. Ray, 2009, Int. J. Control.

Language-measure-theoretic optimal control of probabilistic finite-state systems

Asok Ray, Ishanu Chattopadhyay, A. Ray, 2007, Int. J. Control.

Language-measure-theoretic optimal control of probabilistic finite-state systems

A. Ray, I. Chattopadhyay, 2007, 2007 46th IEEE Conference on Decision and Control.

Parameter-dependent L/sub 2/-gain control synthesis

A. Ray, V. Yang, B. Hong, 2000, Proceedings of the 2000 American Control Conference. ACC (IEEE Cat. No.00CH36334).

Robust feedback control of combustion instability with modeling uncertainty

Asok Ray, Boe-Shong Hong, Vigor Yang, 2000 .

Robust feedback control of combustion instability with model uncertainty

Asok Ray, V. Yang, A. Ray, 1998 .

Modelling of power plant dynamics and uncertainties for robust control synthesis

Chen-Kuo Weng, Asok Ray, Dai Xiaowen, 1996 .

Robust MIMO H 2 , H ∞ And l 1 Controller Design for an Advanced Aircraft

Asok Ray, Olaf Kaufman, A. Ray, 1996 .

Robust Wide Range Control of Power Plants

Chen-Kuo Weng, Asok Ray, A. Ray, 1996 .

Robust wide-range control of steam-electric power plants

Asok Ray, Chen-Kuo Weng, A. Ray, 1996, IEEE Trans. Control. Syst. Technol..

Robust wide-range control of nuclear reactors by using the feedforward-feedback concept

Asok Ray, Chen-Kuo Weng, Robert M. Edwards, 1994 .

Stability and Performance Robustness Assessment of Multivariable Control Systems

Asok Ray, Chen-Kuo Weng, Jenny H. Shen, 1993 .

Symbolic analysis of time series signals using generalized Hilbert transform

Kushal Mukherjee, Asok Ray, Soumik Sarkar, 2009, 2009 American Control Conference.

Generalization of Hilbert transform for symbolic analysis of noisy signals

Kushal Mukherjee, Asok Ray, Soumik Sarkar, 2009, Signal Process..

ON THE DESIGN OF DISCRETE-TIME FIXED-ORDER CONTROLLERS FOR PERSISTENT DISTURBANCE REJECTION

Asok Ray, Jialing Chen, Constantino Lagoa, 2005 .

Fatigue crack growth under variable-amplitude loading: Part I – Model formulation in state-space setting

Asok Ray, Ravindra Patankar, A. Ray, 2001 .

Experimental verification of a delay compensation algorithm for integrated communication and control systems

Asok Ray, Rogelio Luck, A. Ray, 1994 .

Fixed memory filter for real-time estimation of noise-corrupted signals

Asok Ray, Rogelio Luck, A. Ray, 1994 .

Observability under recurrent loss of data

Asok Ray, Yoram Halevi, Rogelio Luck, 1992 .

Robust Compensation of Distributed Delays in Integrated Communication and Control Systems

Asok Ray, Zhihong Zhang, Hong Shen, 1991, 1991 American Control Conference.

Transfer learning of deep neural networks for predicting thermoacoustic instabilities in combustion systems

A. Ray, A. Chattopadhyay, A. Mukhopadhyay, 2021 .

A decision-theoretic model of selection modulated intra-host antigenic variation for multi-strain pathogens

A Ray, I Chattopadhyay, S Mohinta, 2010, Proceedings of the 2010 American Control Conference.

Quality-Based Multimodal Classification Using Tree-Structured Sparsity

Asok Ray, Nasser M. Nasrabadi, W. Kenneth Jenkins, 2014, 2014 IEEE Conference on Computer Vision and Pattern Recognition.

A decision support system for real‐time monitoring and control of dynamical processes

Asok Ray, Steven R. Nann, Soundar Kumara, 1991, Int. J. Intell. Syst..

Dynamic modeling and simulation of a relief valve

Asok Ray, A. Ray, 1978 .

Damage-Mitigating Control of a Reusable Rocket Engine: Part I—Life Prediction of the Main Thrust Chamber Wall

Asok Ray, Xiaowen Dai, A. Ray, 1996 .

Symbolic time series analysis via wavelet-based partitioning

Asok Ray, Venkatesh Rajagopalan, A. Ray, 2006, Signal Process..

An inner product space on irreducible and synchronizable probabilistic finite state automata

Asok Ray, Yicheng Wen, Patrick Adenis, 2012, Mathematics of Control, Signals, and Systems.

Dynamic context-aware sensor selection for sequential hypothesis testing

Asok Ray, Shashi Phoha, Ji-Woong Lee, 2014, 53rd IEEE Conference on Decision and Control.

Sequential hypothesis tests for streaming data via symbolic time-series analysis

Asok Ray, Shashi Phoha, Devesh K. Jha, 2019, Eng. Appl. Artif. Intell..

Investigation of Melt Pool Geometry Control in Additive Manufacturing Using Hybrid Modeling

Sudeepta Mondal, Daniel Gwynn, Asok Ray, 2020, Metals.

Data-driven anytime algorithms for motion planning with safety guarantees

Asok Ray, Devesh K. Jha, Yebin Wang, 2016, 2016 American Control Conference (ACC).

Algorithms for Context Learning and Information Representation for Multi-Sensor Teams

Asok Ray, Shashi Phoha, Soumalya Sarkar, 2016, Context-Enhanced Information Fusion.

Failure detection and isolation of ultrasonic ranging sensors for robotic applications

Asok Ray, Rogelio Luck, A. Ray, 1991, IEEE Trans. Syst. Man Cybern..

Neural Network-Based Automated Assessment of Fatigue Damage in Mechanical Structures

Asok Ray, Hassan Alqahtani, A. Ray, 2020, Machines.

Statistical mechanics-inspired framework for studying the effects of mixed traffic flows on highway congestion

Asok Ray, Vikash V. Gayah, Sean N. Brennan, 2014, 2014 American Control Conference.

Symbolic Dynamic Analysis of Transient Time Series for Fault Detection in Gas Turbine Engines

Kushal Mukherjee, Asok Ray, Soumik Sarkar, 2013 .

In : Fault Detection : Classification , Techniques and Role inIndustrial Systems

A. Ray, S. Sarkar, S. Sarkar, 2013 .

Damage-Mitigating Control of a Reusable Rocket Engine: Part II—Formulation of an Optimal Policy

Asok Ray, Xiaowen Dai, A. Ray, 1996 .

Damage-Mitigating Control of Power Systems for Structural Durability and High Performance

Asok Ray, Min-Kuang Wu, A. Ray, 1995 .

Parametric Shape Optimization of Pin Fin Arrays Using Surrogate Model Based Bayesian Methods

Asok Ray, Asok Ray, Jayanta S. Kapat, 2019, AIAA Propulsion and Energy 2019 Forum.

A Dynamically Stabilized Recurrent Neural Network

A. Ray, Yiwei Fu, S. Saab, 2021, Neural Processing Letters.

Study of vapor film dynamics and heat transfer through an image processing technique

A. Ray, Nurali Virani, L. Mohanta, 2018, International Journal of Heat and Mass Transfer.

Statistical estimation of multiple parameters via symbolic dynamic filtering

Kushal Mukherjee, Asok Ray, Soumik Sarkar, 2009, Signal Process..

Hierarchical control of aircraft propulsion systems : Discrete event supervisor approach

Asok Ray, Murat Yasar, A. Ray, 2007 .

Symbolic time series analysis for anomaly detection: A comparative evaluation

Asok Ray, Venkatesh Rajagopalan, Shin C. Chin, 2005, Signal Process..

Target parameter estimation with heterogeneous sensor networks

Asok Ray, Shashi Phoha, Bharat B. Madan, 2010, 2010 IEEE Conference on Multisensor Fusion and Integration.

Optimal Window-Symbolic Time Series Analysis for Pattern Classification and Anomaly Detection

Asok Ray, I. F. Ghalyan, Najah F. Ghalyan, 2022, IEEE Transactions on Industrial Informatics.

Dynamic data-driven prediction of instability in a swirl-stabilized combustor

Asok Ray, Soumalya Sarkar, Satyanarayanan R. Chakravarthy, 2016 .

Design and Experimental Evaluation of a "Fuzzy" System for the Control of Reactor Power

David D. Lanning, Asok Ray, John A. Bernard, 1985, 1985 American Control Conference.

Integrated Health Management and Control of Complex Dynamical Systems

Asok Ray, D. K. Tolani, A. Ray, 2007 .

Real-time fatigue life estimation in mechanical structures

Shalabh Gupta, Asok Ray, A. Ray, 2007 .

Online fatigue damage monitoring by ultrasonic measurements : A symbolic dynamics approach

Shalabh Gupta, Asok Ray, Eric Keller, 2007 .

Symbolic time series analysis of ultrasonic data for early detection of fatigue damage

Shalabh Gupta, Asok Ray, Eric Keller, 2007 .

Detection and classification of lean blow-out and thermoacoustic instability in turbulent combustors

Asok Ray, Chandrachur Bhattacharya, Achintya Mukhopadhyay, 2020 .

Supervised Self-Organization of Homogeneous Swarms Using Ergodic Projections of Markov Chains

Asok Ray, Ishanu Chattopadhyay, A. Ray, 2009, IEEE Transactions on Systems, Man, and Cybernetics, Part B (Cybernetics).

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

Asok Ray, Donald L. Simon, Ashok N. Srivastava, 2013, 2013 American Control Conference.

Short communication Symbolic time series analysis for anomaly detection: Acomparative evaluation $

Asok Ray, Venkatesh Rajagopalan, Shin C. Chin, 2005 .

Symbolic dynamic analysis of complex systems for anomaly detection

Asok Ray, A. Ray, 2004, Signal Process..

Introduction to networking for integrated control systems

A. Ray, A. Ray, 1989, IEEE Control Systems Magazine.

Learning context-aware measurement models

Asok Ray, Shashi Phoha, Ji-Woong Lee, 2015, 2015 American Control Conference (ACC).

Learning context-awaremeasurementmodels

A. Ray, S. Phoha, Nurali Virani, 2015 .

Symbolic dynamic filtering for image analysis: theory and experimental validation

Asok Ray, Abhishek Srivastav, Eric Keller, 2010, Signal Image Video Process..

Optimization of symbolic feature extraction for pattern classification

Xin Jin, Kushal Mukherjee, Asok Ray, 2012, Signal Process..

Symbolic Analysis of Sonar Data for Underwater Target Detection

A Ray, S Phoha, K Mukherjee, 2011, IEEE Journal of Oceanic Engineering.

Symbolic identification for anomaly detection in aircraft gas turbine engines

S Chakraborty, S Sarkar, A Ray, 2010, Proceedings of the 2010 American Control Conference.

Underwater mine detection using symbolic pattern analysis of sidescan sonar images

Kushal Mukherjee, Asok Ray, Shashi Phoha, 2009, 2009 American Control Conference.

Adaptive pattern classification for symbolic dynamic systems

Kushal Mukherjee, Asok Ray, Yicheng Wen, 2013, Signal Process..

Real-time adaptation of decision thresholds in sensor networks for detection of moving targets

Shalabh Gupta, Kushal Mukherjee, Asok Ray, 2011, Autom..

Stochastic modeling of fatigue crack dynamics for on-line failure prognostics

Asok Ray, Sekhar Tangirala, A. Ray, 1996, IEEE Trans. Control. Syst. Technol..

Design of Life Extending Controls Using Nonlinear Parameter Optimization

Asok Ray, Carl F. Lorenzo, M. Holmes, 1998 .

Performance comparison of feature extraction algorithms for target detection and classification

Asok Ray, Nasser M. Nasrabadi, Soheil Bahrampour, 2013, Pattern Recognit. Lett..

Target Detection and Classification Using Seismic and PIR Sensors

A. Ray, Xin Jin, S. Sarkar, 2012, IEEE Sensors Journal.

Multimodal sensor fusion for personnel detection

Shalabh Gupta, Xin Jin, Asok Ray, 2011, 14th International Conference on Information Fusion.

DYNAMIC PERFORMANCE AND STABILITY OF INTEGRATED COMMUNICATION AND CONTROL SYSTEMS

Asok Ray, Luen-Woei Liou, Yoram Halevi, 1987 .

An observer-based compensator for distributed delays

Asok Ray, Rogelio Luck, A. Ray, 1990, Autom..

Anomaly Detection in Aircraft Gas Turbine Engines

Asok Ray, Vigor Yang, Murat Yasar, 2006, J. Aerosp. Comput. Inf. Commun..

Intelligent Navigation in Space Under Supervisory Control

Asok Ray, Ishanu Chattopadhyay, Subhadeep Chakraborty, 2005 .

Autonomous Navigation of Mobile Robots Using Optimal Control of Finite State Automata

G. Mallapragada, A. Ray, I. Chattopadhyay, 2006, Proceedings of the 45th IEEE Conference on Decision and Control.

MEASURE OF REGULAR LANGUAGES

Asok Ray, Amit Surana, A. Ray, 2004 .

Unconstrained optimal control of regular languages

Jinbo Fu, A. Ray, C. Lagoa, 2002, Proceedings of the 41st IEEE Conference on Decision and Control, 2002..

Point-kinetics neutron noise modeling and analysis via probabilistic finite state automata

A. Ray, Fan Zhang, Xiangyi Chen, 2022, Nuclear Engineering and Design.

Statistical Analysis of the Capabilities of Various Pattern Recognition Algorithms for Fracture Detection Based on Monitoring Drilling Parameters

Asok Ray, Jamal Rostami, Wenpeng Liu, 2019, Rock Mechanics and Rock Engineering.

Improving the capability of detecting joints and fractures in rock mass from roof bolt drilling data by using wavelet analysis

S. Saab, A. Ray, J. Rostami, 2018, International Journal of Oil, Gas and Coal Technology.

Application of Composite Indices for Improving Joint Detection Capabilities of Instrumented Roof Bolt Drills in Underground Mining and Construction

Asok Ray, Jamal Rostami, Wenpeng Liu, 2018, Rock Mechanics and Rock Engineering.

Integrated decision and control of human-engineered complex systems

A. Ray, D. K. Tolani, J. F. Horn, 2006, Int. J. Gen. Syst..

Hierarchical Control of Rotorcraft for Enhanced Performance and Structural Durability

Joseph F. Horn, Asok Ray, Murat Yasar, 2005 .

Integrated Communication and Control Systems: Part I—Analysis

Asok Ray, Yoram Halevi, Y. Halevi, 1988 .

A State-Space Model of Fatigue Crack Growth

Asok Ray, Akhlesh Lakhtakia, Ravindra Patankar, 1998 .

Shape Optimization of Pin Fin Arrays Using Gaussian Process Surrogate Models Under Design Constraints

A. Ray, J. Kapat, Shinjan Ghosh, 2020, Volume 7A: Heat Transfer.

Dynamic Prediction of Vehicle Cluster Distribution in Mixed Traffic: A Statistical Mechanics-Inspired Method

Asok Ray, Vikash V. Gayah, Sean N. Brennan, 2015, IEEE Transactions on Intelligent Transportation Systems.

An inner product space on irreducible and synchronizable probabilistic finite state automata

A. Ray, Yicheng Wen, Patrick Adenis, 2012, Math. Control. Signals Syst..

Fatigue damage detection and risk assessment via neural network modeling of ultrasonic signals

A. Ray, Hassan Alqahtani, 2022, Fatigue & Fracture of Engineering Materials & Structures.

On Singular Perturbation of Neutron Point Kinetics in the Dynamic Model of a PWR Nuclear Power Plant

A. Ray, Xiangyi Chen, 2020, Sci.

Principles of Riemannian Geometry in Neural Networks

Asok Ray, Michael Hauser, A. Ray, 2017, NIPS.

Kernel task-driven dictionary learning for hyperspectral image classification

Asok Ray, Nasser M. Nasrabadi, W. Kenneth Jenkins, 2015, 2015 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Dynamic modelling of power plant turbines for controller design

Asok Ray, A. Ray, 1980 .

Modeling of microscope images for early detection of fatigue cracks in structural materials

Asok Ray, I. F. Ghalyan, Najah F. Ghalyan, 2019, The International Journal of Advanced Manufacturing Technology.

Information Fusion of Passive Sensors for Detection of Moving Targets in Dynamic Environments

Asok Ray, Yue Li, Devesh K. Jha, 2017, IEEE Transactions on Cybernetics.

Supervisory Control of Malicious Executables in Software Processes

Asok Ray, Shashi Phoha, Xin Xu, 2005 .

Supervisory Control of Malicious Executables

Asok Ray, Shashi Phoha, Xin Xu, 2003 .

Classification of fatigue crack damage in polycrystalline alloy structures using convolutional neural networks

Asok Ray, Hassan Alqahtani, Skanda Bharadwaj, 2021, Engineering Failure Analysis.

A new approach for robust on line PEFC sensors using symbolic dynamics

Shalabh Gupta, Asok Ray, K. S. Bhambare, 2007 .

Detection and estimation of demagnetization faults in permanent magnet synchronous motors

Asok Ray, Subhadeep Chakraborty, Jeffrey S. Mayer, 2013 .

Early detection of combustion instability from hi-speed flame images via deep learning and symbolic time series analysis

Asok Ray, Shashi Phoha, Kin Gwn Lore, 2015 .

Rotorcraft Real Time Damage Alleviation through Load Limiting Control

Joseph F. Horn, Eric Keller, Nam Phan, 2014 .

Formal-Language-Theoretic Control & Coordination of Mobile Robots

Asok Ray, Principal Investigator, Fr Csf, 2007 .

Generalized language measure families of probabilistic finite state systems

Asok Ray, Ishanu Chattopadhyay, A. Ray, 2007, Int. J. Control.

Renormalized measure of regular languages

A. Ray, I. Chattopadhyay, A. Ray, 2006, 2006 8th International Workshop on Discrete Event Systems.

OPTIMAL SUPERVISORY CONTROL OF REGULAR LANGUAGES

A. Ray, C. Lagoa, Jinbo Fu, 2004 .

Robust optimal control of regular languages

A. Ray, A. Ray, C. Lagoa, 2003, 42nd IEEE International Conference on Decision and Control (IEEE Cat. No.03CH37475).

On-line identification of language measure parameters for discrete event supervisory control

Asok Ray, Xi Wang, A. Khatkhate, 2003, 42nd IEEE International Conference on Decision and Control (IEEE Cat. No.03CH37475).

Signed real measure of regular languages

A. Ray, A. Ray, Xi Wang, 2002, Proceedings of the 2002 American Control Conference (IEEE Cat. No.CH37301).

On State-Space Modeling and Signal Localization in Dynamical Systems

A. Ray, 2022, ASME Letters in Dynamic Systems and Control.

Dynamic modelling of once-through subcritical steam generator for solar applications11This work was done while the author was at Carnegie-Mellon University, Pittsburgh, PA, USA

Asok Ray, A. Ray, 1980 .

Sparse representation for time-series classification

Asok Ray, Nasser M. Nasrabadi, Soheil Bahrampour, 2015 .

Data-driven Detection and Early Prediction of Thermoacoustic Instability in a Multi-nozzle Combustor

J. O’Connor, A. Ray, C. Bhattacharya, 2020, Combustion Science and Technology.

On Compression of Machine-Derived Context Sets for Fusion of Multi-modal Sensor Data

Asok Ray, Shashi Phoha, Nurali Virani, 2018, Handbook of Dynamic Data Driven Applications Systems.

Integrated Communication and Control Systems: Part II—Design Considerations

Asok Ray, Yoram Halevi, Y. Halevi, 1988 .

Symbolic identification for fault detection in aircraft gas turbine engines

Asok Ray, Soumik Sarkar, Subhadeep Chakraborty, 2012 .

Nonlinear Life-Extending Control of a Rocket Engine

Asok Ray, Carl F. Lorenzo, M. Holmes, 2000 .

Spectral invariants of ergodic symbolic systems for pattern recognition and anomaly detection

I. F. Ghalyan, Najah F. Ghalyan, A. Ray, 2022, Philosophical Transactions of the Royal Society A.

Measure invariance of ergodic symbolic systems for low-delay detection of anomalous events

Asok Ray, Najah F. Ghalyan, A. Ray, 2021 .

A Locally Optimal Algorithm for Estimating a Generating Partition from an Observed Time Series and Its Application to Anomaly Detection

Asok Ray, David J. Miller, David J. Miller, 2018, Neural Computation.

Feature level sensor fusion for target detection in dynamic environments

Asok Ray, Devesh K. Jha, Thomas A. Wettergren, 2015, 2015 American Control Conference (ACC).

Real-time identification of state-of-charge in battery systems: Dynamic data-driven estimation with limited window length

Asok Ray, Yue Li, Pritthi Chattopadhyay, 2016, 2016 American Control Conference (ACC).

Dynamic data-driven identification of battery state-of-charge via symbolic analysis of input–output pairs

Asok Ray, Pritthi Chattopadhyay, A. Ray, 2015 .

A Stochastic Regulator for Integrated Communication and Control Systems: Part I—Formulation of Control Law

Asok Ray, Luen-Woei Liou, A. Ray, 1991 .

A stochastic regulator for integrated communication and control systems. I - Formulation of control law. II - Numerical analysis and simulation

Asok Ray, Luen-Woei Liou, A. Ray, 1991 .

Sensor Fusion for Fault Detection and Classification in Distributed Physical Processes

Asok Ray, Soumik Sarkar, Soumalya Sarkar, 2014, Front. Robot. AI.

Delay Compensation in Integrated Communication and Control Systems: Part I -- Conceptual Development and Analysis

Asok Ray, Rogelio Luck, A. Ray, 1990, 1990 American Control Conference.

Supervisory control of software systems

Asok Ray, Shashi Phoha, Vir V. Phoha, 2004, IEEE Transactions on Computers.

Hilbert space formulation of symbolic systems for signal representation and analysis

Asok Ray, Shashi Phoha, Yicheng Wen, 2013, Signal Process..

Adaptation in symbolic dynamic systems for pattern classification

Kushal Mukherjee, Asok Ray, Yicheng Wen, 2012, 2012 American Control Conference (ACC).

ν☆: a robot path planning algorithm based on renormalised measure of probabilistic regular languages

Asok Ray, Ishanu Chattopadhyay, Goutham Mallapragada, 2009, Int. J. Control.

Robot Path Planning in Uncertain Environments: A Language Measure-theoretic Approach

Asok Ray, Devesh K. Jha, Thomas A. Wettergren, 2015 .

Statistical Mechanics of Complex Systems for Pattern Identification

A. Ray, Shalabh Gupta, 2009 .

Conceptual development of an adaptive real-time seam tracker for welding automation

Asok Ray, David Thompson, Nitin Nayak, 1987, Proceedings. 1987 IEEE International Conference on Robotics and Automation.

An adaptive real-time intelligent seam tracking system

Nitin Nayak, Asok Ray, Andrew N. Vavreck, 1987 .

Output Feedback Control Under Randomly Varying Distributed Delays

Asok Ray, A. Ray, 1994 .

Data-Driven Fault Detection in Aircraft Engines With Noisy Sensor Measurements

Asok Ray, Xin Jin, Soumik Sarkar, 2011 .

Performance management of integrated manufacturing system networks

Keum-Shik Hong, Suk Lee, Asok Ray, 1995 .

Performance management of manufacturing system networks

Suk Lee, Asok Ray, A. Ray, 1995 .

Analytic Redundancy for On-Line Fault Diagnosis in a Nuclear Reactor

Asok Ray, Robert Geiger, John J. Deyst, 1983 .

Damage-mitigating control of aircraft for enhanced structural durability

Asok Ray, S. M. Joshi, J. Caplin, 2001 .

Data-Driven Detection and Classification of Regimes in Chaotic Systems Via Hidden Markov Modeling

Asok Ray, Chandrachur Bhattacharya, A. Ray, 2021 .

Damage-mitigating control of space propulsion systems for high performance and extended life

Asok Ray, Carl F. Lorenzo, Marc Carpino, 1993 .

Service access procedure (SAP) for a transport layer protocol

Asok Ray, Shashi Phoha, A. Ray, 1988 .

Reconfigurable control of power plants using learning automata

A. Ray, R.M. Edwards, H.E. Garcia, 1991, IEEE Control Systems.

Trend detection and data mining via wavelet and Hilbert-Huang transforms

A. Ray, M. Yasar, A. Ray, 2008, 2008 American Control Conference.

An artificial language for data-driven self-adaptation of networked robots in dynamic environments

Asok Ray, Shashi Phoha, A. Ray, 2013, 2013 8th International Conference on Computer Science & Education.

Autonomous robot navigation using optimal control of probabilistic regular languages

Asok Ray, Ishanu Chattopadhyay, Goutham Mallapragada, 2009, Int. J. Control.

Optimal supervisory control of aircraft propulsion: a discrete event approach

A. Ray, M. Yasar, D. Tolani, 2005, Proceedings of the 2005, American Control Conference, 2005..

Bayesian Nonparametric Regression Modeling of Panel Data for Sequential Classification

Asok Ray, Yiwei Fu, Sihan Xiong, 2018, IEEE Transactions on Neural Networks and Learning Systems.

Symbolic analysis-based reduced order Markov modeling of time series data

Asok Ray, Abhishek Srivastav, Devesh K. Jha, 2017, Signal Process..

Dynamic Data-Driven Design of Lean Premixed Combustors for Thermoacoustically Stable Operations

Asok Ray, Sudeepta Mondal, Achintya Mukhopadhyay, 2017 .

Dynamic Data-Driven Prediction of Lean Blowout in a Swirl-Stabilized Combustor

Asok Ray, Soumalya Sarkar, Achintya Mukhopadhyay, 2015 .

Modeling of symbolic systems: Part II - Hilbert space construction for model identification and order reduction

Asok Ray, Shashi Phoha, Ishanu Chattopadhyay, 2011, Proceedings of the 2011 American Control Conference.

A LANGUAGE MEASURE FOR DISCRETE-EVENT AUTOMATA

Asok Ray, Shashi Phoha, A. Ray, 2002 .

Calibration and estimation of redundant signals

A. Ray, S. Phoha, 2000, Proceedings of the 2002 American Control Conference (IEEE Cat. No.CH37301).

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

A. Ray, Q. Du, Yicheng Wen, 2013, Signal, Image and Video Processing.

A stopping rule for symbolic dynamic filtering

Asok Ray, Yicheng Wen, A. Ray, 2010, Appl. Math. Lett..

Pilot safety enhancement for on‐board ground collision avoidance systems

Asok Ray, Stephen J. Pinchak, A. Ray, 2000 .

State Estimation Using Randomly Delayed Measurements

Asok Ray, Luen-Woei Liou, J. H. Shen, 1993 .

A Stochastic Regulator for Integrated Communication and Control Systems: Part II—Numerical Analysis and Simulation

Asok Ray, Luen-Woei Liou, A. Ray, 1991 .

State-Space Representations of Deep Neural Networks

Asok Ray, Michael Hauser, Sean Gunn, 2018, Neural Computation.

Dynamic data-driven and model-based recursive analysis for estimation of battery state-of-charge

Asok Ray, Christopher D. Rahn, Yue Li, 2016 .

Multi-resolution navigation of mobile robots with complete coverage of unknown and complex environments

Shalabh Gupta, Xin Jin, Asok Ray, 2012, 2012 American Control Conference (ACC).

Analysis of Filtered Thermal-fluid Video Data from Downward Facing Boiling Experiments

A. Ray, Nurali Virani, Faith R. Beck, 2018 .