Professor
Electrical & Computer Engineering

Oscar Gonzalez

2310 Kaufman Hall
Norfolk, 23529

Received the B.S. degree from the University of Idaho, Moscow, ID, USA, in 1982, and the M.S. and Ph.D. degrees, all in electrical engineering, from the University of Notre Dame, Notre Dame, IN, USA, in 1984 and 1988, respectively.

Ph.D. in Electrical Engineering, University of Notre Dame, (1987)

M.S.E.E. in Electrical Engineering, University of Notre Dame, (1984)

B.S. in Electrical Engineering, University of Idaho, (1982)

Contracts, Grants and Sponsored Research

Gonzalez, O. "Complex Systems Integration" $63980. Other. September, 2017 - September, 2018
Gonzalez, O. "Complex Systems Integration" $42819. Other. January, 2016 - September, 2017
Gonzalez, O. "Control analysis and synthesis methods for autonomous fault-tolerant control" $42789. . March, 2014 - December, 2014
Gonzalez, O. "Control analysis and synthesis methods for autonomous fault-tolerant control" $31510. . February, 2013 - June, 2014
Gray, W. S. "Design and Analysis of Recoverable Flight Control Systems for Harsh Environments via the SPIDER Architecture" $906046. Federal. , 2007 - , 2011
Gray, W. S. "Advanced Concepts for Recoverable Controllers in Safety Critical Systems" $402562. Federal. , 2004 - , 2007
Gray, W. S. "System Level Effects of Neutron Induced Single Event Upsets on Recoverable Digital Control Systems" $400000. Federal. , 2003 - , 2006
Gonzalez, O. "Further Developments of a Magnetic Suspension and Balance System (MSBS) for the Princeton/ONR High Reynolds Number Testing Facility (HRTF)" $33939.00. . May, 2005 - March, 2006
Gray, W. S. "Hybrid Modeling and Analysis of Error Recovery in Safety Critical Flight Control Systems" $119996. Federal. , 2002 - , 2005
Gray, W. S. "Supplement to ODURF Project #101831" $17191. Federal. , 2002 - , 2003
Gray, W. S. "Stochastic Dynamical Models for Digital Control Systems in Electromagnetic Environments " $524000. Federal. , 2000 - , 2003
Gray, W. S. "Robust Stability and Performance of a Closed-Loop Computer Control System Subject to Electromagnetic Disturbances" $177000. Federal. , 1999 - , 2000
Gray, W. S. "Supplemental Funds for Characterization, Control and Commissioning of the Magnetic Suspension and Balance System for the Princeton/ONR High Reynolds Number Testing Facility" $40000. Other. , 1999 - , 2000
Gray, W. S. "Characterization, Control and Commissioning of the Magnetic Suspension and Balance System for the Princeton/ONR High Reynolds Number Testing Facility" $100000. Other. , 1998 - , 2000
Gray, W. S. "Stability Analysis and Augmentation of a Closed-Loop Computer Control System Subject to Electromagnetic Disturbances" $175000. Federal. , 1997 - , 1998
Gonzalez, O. "Improving the Performance of Neural Generalized Predictive Control" $50754.00. . June, 1996 - May, 1998
Gonzalez, O. "Development of a Microcontroller" $4238.00. . November, 1996 - May, 1997
Gonzalez, O. "Control System Upset Due to Electromagnetic Radiation (HIRF) " $25571.00. . August, 1995 - May, 1996
Gonzalez, O. "Generalization of Neural Network Controllers" $12032.00. . January, 1993 - December, 1994
Gonzalez, O. "Robust Two-Degrees-of-Freedom Controller Design for the Phase II SEM.." $24077.00. . January, 1993 - June, 1994
Gonzalez, O. "Fuzzy Control Design for Linear Actuator" $7335.00. . August, 1992 - December, 1993
Gonzalez, O. "Design of Nonlinear Control Systems Using Neural Networks" $24791.00. . August, 1992 - August, 1993
Gonzalez, O. "Fiber Optic Microphone Sensitivity and Noise Sources at 2000oF" $18009.00. . May, 1992 - December, 1992
Gonzalez, O. "Robust Two-Degrees-of-Freedom Controller Design for Multipayload Space Platforms" $17270.00. . January, 1992 - December, 1992
Gonzalez, O. "Identification and Design of Nonlinear Control System Using a Real-Time Neural Network" $31842.00. . March, 1992 - August, 1992
Gonzalez, O. "Portable Data Acquisition System for High Temperature Microphone Calibration" $17076.00. . August, 1991 - May, 1992
Gonzalez, O. "Implementation of Two Degrees of Freedom Controllers" $4500.00. . June, 1989 - July, 1989

Expertise

Engineering
control systems, autonomous, fault tolerant and cyber-security systems

Research Interests

Robust multivariable control systems, linear and nonlinear system analysis, analysis of stochastic systems, cybersecurity, and artificial intelligent applications in control design using neural networks and fuzzy logic.

Articles

Chávez Fuentes, J. R.. (2018). Stability, Performance and Sensitivity Analysis of I.I.D. Jump Linear Systems. International Journal of Control/Taylor & Francis 91 (6) , pp. 1460-1472.
Tejada, A. (2013). Stability Analysis of Stochastic Hybrid Jump Linear Systems Using a Markov Kernel Approach. IEEE Transactions on Automatic Control 58 (12) , pp. 3156-3168.
Wang, R. (2013). Tracking Performance of Distributed Recoverable Flight Control Systems Subject to High Intensity Radiated Fields. IEEE Transactions on Aerospace and Electronic Systems 49 (1) , pp. 521-542.
Duffaut Espinosa, L. A.. (2012). On Fliess Operators Driven by L2-Ito Processes. Stochastics: An International Journal of Probability and Stochastic Processes 84 (4) , pp. 507-532.
Tejada, A. (2010). On nonlinear discrete-time systems driven by Markov chains. Journal of the Franklin Institute 347 (5) , pp. 795 – 805.
Gray, W. S. (2009). Bilinear System Interconnections and Generating Series of Weighted Petri Nets. Systems and Control Letters 58 (12) , pp. 841-848.
Tejada, A. (2008). Stability of Digital Control Systems Implemented in Error-Recoverable Computers. International Journal of Control 81 (11) , pp. 1665-1681.
Zhang, H. (2008). Tracking Performance of a Recoverable Flight Control System in Neutron Environments. IEEE Transactions on Aerospace and Electronic Systems 45 (1) , pp. 321-335.
Zhang, H. (2008). Performance Analysis of Digital Flight Control Systems with Rollback Error Recovery Subject to Simulated Neutron-Induced Upsets. IEEE Transactions on Control Systems Technology 16 (1) , pp. 46-59.
Gonzalez, O. (2002). Analytical Tools for the Design and Verification of Safety Critical Control Systems. 2001 SAE Transactions - Journal of Aerospace 110 (1) , pp. 481-490.
Zahorian, S. A. (2000). A Modular Approach For Using Computer Technology For Education And Training. International Journal of Computer Integrated Manufacturing 13 (3) , pp. 286-297.
Gray, W. S. (2000). Stability Analysis of Digital Linear Flight Controllers Subject to Electromagnetic Disturbances. IEEE Transactions on Aerospace and Electronic Systems 36 (4) , pp. 1204-1218.
Gonzalez, O. (1991). Internal Models in Regulation, Stabilization, and Tracking. International Journal of Control 53 (2) , pp. 411-430.
Gonzalez, O. (1990). Hidden Modes of Two Degrees of Freedom Control Systems in Control Design. IEEE Transactions on Automatic Control 35 (4) , pp. 502-506.
Gonzalez, O. (1989). Sensitivity Considerations in the Control of Generalized Plants. IEEE Transactions on Automatic Control , pp. 885-888.

Book Chapters

Gonzalez, O. (2004). "Robust Multivariable Control" in The Electrical Engineering Handbook (pp. 1037-1047) Burlington, MA: Elsevier Academic Press.
Gonzalez, O. (1988). "Internal Models over Rings" in Linear Circuits, Systems and Signal Processing (pp. 41-48) Elsevier Publishers B. V.

Conference Proceeding

Mekky, A. (2016). LQ control for the NASA learn-to-fly free-to-roll project 2016 IEEE National Aerospace and Electronics Conference (NAECON) and Ohio Innovation Summit (OIS) IEEE.
Wang, R. (2011). Experimental Validation of a Performance Model for a Distributed Recoverable Boeing 747 Flight Control System Subject to Digital Upsets Proc. 43rd IEEE Southeastern Symposium on System Theory (pp. 13-19) Auburn, Alabama:.
Yates, A. (2010). High-Intensity Radiated Field Fault-Injection Experiment for a Fault-Tolerant Distributed Communication System Proc. 2010 Digital Avionics Systems Conference (pp. 4.E.3-1-15) Salt Lake City, UT:.
Duffaut Espinosa, L. (2010). On the Absolute Global Convergence of Fliess Operators Driven by L2-Itô Processes Proc. 42nd IEEE Southeastern Symposium on System Theory (pp. 280-285) Tyler, TX:.
Chavez-Fuentes, J. (2010). Performance Analysis of Fault Tolerant Control Systems with I.I.D. Upsets Proc. 2010 American Control Conference (pp. 6197-6204) Baltimore, MD:.
Gray, W. S. (2010). Tracking Performance Analysis of a Distributed Recoverable Boeing 747 Flight Control System Subject to Digital Upsets Proc. 2010 American Control Conference (pp. 548-554) Baltimore, MD:.
Gonzalez, O. (2009). Growth Bounds for Iterated Integrals of L2-Itô Random Processes Proc. 41st IEEE Southeastern Symposium on System Theory (pp. 223-229) Tullahoma, TN:.
Duffaut Espinosa, L. (2009). On Fliess Operators Driven by L2-Itô Random Processes Proc. IEEE Conference on Decision and Control (pp. 7478-7484) Shanghai:.
Chavez Fuentes, J. (2009). Transformations of Markov Processes in Fault Tolerant Interconnected Systems Proc. 2009 American Control Conference (pp. 227-232).
Gray, W. S. (2008). A Performance Model for a Distributed Flight Control System Subject to Random Upsets Proc. IEEE Conference on Control Applications (pp. 918-923) San Antonio, Texas:.
Tejada, A. (2008). Mean Square Stability Analysis of Sampled-Data Supervisor Control Systems Proc. IEEE Conference on Control Applications (pp. 37-42) San Antonio, Texas:.
Chavez, J. (2008). Towards a Metric for the Assessment of Safety Critical Control Systems Proc. AIAA Guidance, Navigation and Control Conference (pp. Paper AIAA 2008-6804 ) Honolulu, HI:.
Chavez, J. (2008). Transformations of Markov Processes in Fault Tolerant Interconnected Systems Proc. IEEE Conference on Control Applications (pp. Late News Paper) San Antonio, Texas:.
Chavez, J. (2007). A Black-Scholes Approach to Satisfying the Demand in a Failure-Prone Manufacturing System Proc. 39th IEEE Southeastern Symposium on System Theory (pp. 154-158) Macon, GA:.
Herencia, H. (2007). Dynamically Colored Petri Net Representation of Nonlinear Sampled-Data Systems with Embedded Recovery Algorithms Proc. 46th IEEE Conference on Decision and Control (pp. 97-102) New Orleans, LA:.
Tejada, A. (2007). Mean Square Stability Analysis of Hybrid Jump Linear Systems Using a Markov Kernel Approach Proc. 2007 American Control Conference (pp. 3482-3487) New York City, NY:.
Duffaut, L. (2007). On the Bilinearity of Cascaded Bilinear Systems Proc. 46th IEEE Conference on Decision and Control (pp. 5581-5587) New Orleans, LA:.
Duffaut, L. (2007). On the Rationality of the Composition Product: A Survey Proc. 39th IEEE Southeastern Symposium on System Theory (pp. 238-243) Macon, GA:.
Tejada, A. (2007). Stability Analysis of Hybrid Jump Linear Systems with Markov Inputs Proc. 46th IEEE Conference on Decision and Control (pp. 6280-6285) New Orleans, LA:.
Tejada, A. (2006). A Measure-Theoretic Proof of the Markov Property for Hybrid Systems with Markovian Inputs Proc. 38th IEEE Southeastern Symposium on System Theory (pp. 328-332) Cookeville, TN:.
Lakdawala, V. K. (2006). Markovian Statistical Data Analysis of Single-Event Upsets Triggered by High Intensity Neutrons Proc. 38th IEEE Southeastern Symposium on System Theory (pp. 349-353) Cookeville, TN:.
Tejada, A. (2006). On the Markov Property for Nonlinear Discrete-Time Systems with Markovian Inputs Proc. 2006 American Control Conference (pp. 899-904) Minneapolis, MN: .
Herencia, H. (2006). Towards a Theory of Sampled-Data Piecewise-Deterministic Markov Processes Proc. 45th IEEE Conference on Decision and Control (pp. 944-949) San Diego, CA:.
Tejada, A. (2005). Asymptotic and Mean Square Stability Conditions for Hybrid Jump Linear System with Performance Supervision Proc. 2005 American Control Conf. (pp. 569-574) Portland, OR:.
Zhang, H. (2005). Performance Analysis and Validation of a Recoverable Flight Control System in a Simulated Neutron Environment Proc. Guidance, Navigation and Control Conference San Francisco, CA: AIAA.
Zhang, H. (2005). Performance Analysis of Recoverable Flight Control Systems Using Hybrid Dynamical Models Proc. American Control Conference (pp. 2787-2792) Portland, OR:.
Zhang, H. (2004). Markov Jump-Linear Performance Models for Recoverable Flight Control Computers Proc. 36th IEEE Southeastern Symposium on System Theory (pp. 408-412) Atlanta, GA:.
Patilkulkarni, S. (2004). On the stability of Jump-Linear System Driven by Finite-State Machines with Markovian Inputs Proc. 2004 American Control Conf. (pp. 2534-2539) Massachusetts, MA:.
Gonzalez, O. (2004). Stochastic Stability of Nonlinear Sampled Data Systems with a Jump Linear Contoller Proc. 43rd Conf. on Decision and Control (pp. 4128-4133) Bahamas:.
Gray, W. S. (2004). Stochastic Stability of Sampled Data Systems with a Jump Linear Controller (pp. 256-260) Atlanta, GA: 36th IEEE Southeastern Symposium on System Theory.
Tejada, A. (2004). Towards Stability Analysis of Jump Linear Systems with State-Dependent and Stochastic Switching (pp. 1893-1898) Boston, MA: American Control Conference.
Gray, W. S. (2003). Closed-Loop Performance for Flight Controllers Subject to Neutron-Induced Upsets (pp. 2465-2470) Maui, HI: Proc. 42nd Conf. on Decision and Control.
Gray, W. S. (2003). Closed-Loop Performance Measures for Flight Controllers Subject to Neutron-Induced Upsets (pp. 2465-2470) Maui, Hawaii: 42nd Conference on Decision and Control.
Eure, K. (2003). Neutron Particle Effects on a Quad-Redundant Flight Control Computer (pp. 1.B.2-1–8) Indianapolis, Indiana: Digital Avionics Systems Conference.
Gray, W. S. (2003). Stochastic Stability of a Recoverable Computer Control System Modeled as a Finite-State Machine (pp. 2240-2245) Denver, Colorado: American Control Conference.
Mazumdar, s. (2002). A JAVA Based Circuit Diagram Tool for an Intelligent Questioning and Problem Solving System Proc. of the International Conference on Simulation and Multimedia in Engineering Education,.
Lakdawala, V. K. (2002). An Instrument for Assessing Knowledge Gain in a First Course in Circuit Theory Proc. of the 2002 American Society for Engineering Education Annual Conference & Exposition.
Gonzalez, O. (2002). Analysis of Design Tradeoffs in Rollback Recovery Methods for Fault Tolerant Digital Control Systems (pp. 4801-4806) Anchorage, Alaska: American Control Conference.
Gray, W. S. (2002). Towards Hybrid Models of Recoverable Computer Control Systems (pp. 13.C.2-1-9) Irvine, CA: Digital Avionics Systems Conference.
Gonzalez, O. (2001). Analytical Tools for the Design and Verification of Safety Critical Control Systems Seattle, WA: International Conference on Lightning and Static Electricity.
Leathrum Jr, J. F. (2001). Knowledge Maps for Intelligent Questioning Systems in Engineering Education Albuquerque, NM: Proc. of the 2001 American Society for Engineering Education Annual Conference & Exposition.
Gonzalez, O. (2001). Stability Analysis of Electromagnetic Interference Upset Recovery Methods (pp. 4134-4139) Orlando, FL: IEEE Conference on Decision and Control.
Gonzalez, O. (2001). Stability Analysis of Upset Recovery Methods for Electromagnetic Interference (pp. 1.C.4-1–9) Daytona Beach, FL: 2001 Digital Avionics Systems Conference.
Zahorian, S. A.. (2001). Question Model for Intelligent Questioning Systems in Engineering Education Reno, NV: Proc. of the 31st ASEE/IEEE Frontiers in Education Conference.
Gonzalez, O. (2000). Analysis of Memory Bit Errors Induced by Electromagnetic Interference in Closed-Loop Digital Flight Control Systems (pp. 3.C.5-1-9) Philadelphia, PA: Digital Avionics Systems Conference.
Britcher, C. P. (2000). Design of a Magnetic Suspension and Balance System for the Princeton/ONR High Reynolds Number Testing Facility (pp. 675-683) Santa Barbara, CA: 5th International Symposium on Magnetic Suspension Technology.
Gray, W. S. (2000). Stability of Digital Control Systems Subject to Jump Linear Random Perturbations (pp. 1154-1159) 39th IEEE Conference on Decision and Control.
Gray, W. S. (1999). Digital Linear State Feedback Control Subject to Electromagnetic Disturbances (pp. 3500-3504) San Diego. CA: American Control Conference.
Gray, W. S. (1999). Stochastic Perturbation Analysis of Computer Control Systems Subject to Electromagnetic Disturbances (pp. 1797-1802) Kohala Coast-Island, Hawaii: Conference on Control Applications.
Gray, W. S. (1999). Stochastic Perturbation Models of Electromagnetic Disturbances in Closed-Loop Computer Controlled Flight Systems (pp. 10.C.4-1-8) St. Louis, MO: Digital Avionics Systems Conference.
Gray, W. S. (1998). EMI Models for Controller Analysis and Synthesis Seattle, WA: Digital Avionics Systems Conference.
Gray, W. S. (1998). Modeling Electromagnetic Disturbances in Closed-Loop Computer Controlled Flight Systems (pp. 359-364) Philadelphia, PA: American Control Conference.
Torres-Pomales, W. (1996). Nonlinear Control of a Swing-Up Inverted Pendulum (pp. 259-264) Proc. of the 1996 Conference on Control Applications.
Gonzalez, O. (1994). Hinf Design with Two-Degrees-of-Freedom Controllers (pp. 2421-2423) Proc. of the 1994 American Control Conference.
Gonzalez, O. (1992). Internal Models in Two-Degrees-of-Freedom Control Systems (pp. 112-114) Proc. of the 30th Annual Allerton Conference on Communication, Control, and Computing.
Gonzalez, O. (1989). Internal Models in Regulation, Stabilization and Tracking (pp. 1343-1348) Proc. of the 28th IEEE Conference on Decision and Control.
Gonzalez, O. (1989). Implementations of Two Degrees of Freedom Controllers (pp. 269-273) Proc. of the 1989 American Control Conference.
Gonzalez, O. (1988). Hidden Modes of Interconnected Systems in Control Design (pp. 2066-2071) Proc. of the 27th IEEE Conference on Decision Control.
Gonzalez, O. (1987). Sensitivity Considerations in the Control of Generalized Plants (pp. 1151-1152) Proc. of the 26th Conference on Decision and Control.
Antsaklis, P. J.. (1987). Stability Parameterizations and Hidden Modes in Two Degrees of Freedom Control Design (pp. 546-555) Proc. of the 25th Annual Allerton Conference on Communications, Control, and Computing.
Gonzalez, O. (1986). Hidden Modes in Two Degrees of Freedom Design: {R,G,H} Controller (pp. 703-704) Proc. of the 25th Conference on Decision and Control.
Antsaklis, P. J.. (1984). Compensator Structure and Internal Models in Tracking and Regulation (pp. 634-635) Proc. of the 23rd Conference on Decision and Control.

Presentations

Gonzalez, O. (April 24, 2014). Autonomy and Cooperative Air Vehicles Oral Presentation NASA Langley Research Center.
  • ASEE Summer Faculty Fellowship Program, NASA Langley/Old Dominion University
  • Most Inspiring Faculty Award, College of Engineering and Technology, Old Dominion University
  • 2011: Outstanding Teacher Award, Electrical and COmputer Engineering Department