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Bio

Academic Background

  • PhD (2007), Georgia Institute of Technology, Atlanta GA
  • MS (2003), Georgia Institute of Technology, Atlanta GA
  • BTech (2001), Indian Institute of Technology Delhi, India

IJPHM : International Journal of Prognostics and Health Management

Research Interests

Publication Citations

Journal Publications

  1. Metrics for Offline Evaluation of Prognostic Performance
    A Saxena, J Celaya, B Saha, S Saha, and K Goebel, International Journal of Prognostics and Health Management, Vol. 1 No. 1, 2010.
    abstract
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  2. Prognostics in Battery Health Management
    K. Goebel, B. Saha, A. Saxena, J. Celaya, and J. Christophersen, I&M Magazine, Vol. 11 No. 4, 33-40, 2008.
    abstract
    | pdf
  3. A multi-feature integration method for fatigue crack detection and crack length estimation in riveted lap joints using Lamb waves
    J. He, X. Guan, T. Peng, Y. Liu, A. Saxena, J. Celaya, and K. Goebel, Smart Materials and Structures, Vol. 22, 2013.
    abstract
    | pdf
  4. A novel Bayesian Imaging Method for probabilistic delamination detection of composite materials
    T. Peng, A. Saxena, K. Goebel, Y. Xiang, S. Sankararaman, and Y. Liu, Smart Materials and Structures, Vol. 22, 2013.
    abstract
    | pdf
  5. A Knowledge-Based System Approach for Sensor Fault Modeling, Detection and Mitigation
    J.C. Silva, A. Saxena, E. Balaban, and K. Goebel, Journal of Expert Systems with Applications by Elsevier Science, Vol. 39 No. 2012, 10977-10989, 2012.
    abstract
    | pdf
  6. Comparison of Two Probabilistic Fatigue Damage Assessment Approaches Using Prognostic Performance Metrics
    X. Guan, R. Jha, Y. Liu, A. Saxena, J. Celaya, and K. Goebel, International Journal of Prognostics and Health Management, Vol. 2(1) No. 5, 2010.
    abstract
    | pdf

Book Chapters

  1. IVHM Assessment Metrics
    A. Saxena and M. Roemer, Integrated Vehicle Health Management: The Technology, Ed.: I. Jennions, SAE International, R-429, ISBN of 978-0-7680-7952-4, Chapter 5, 71-86, 2013. abstract| pdf
  2. Prognostic Performance Metrics
    K. Goebel, A. Saxena, S. Saha, B. Saha, and J. Celaya, Data Mining in Systems Health Management: Detection, Diagnostics, and Prognostics, Eds: A. Srivastava, J. Han; Chapman & Hall/CRC Press, ISBN 9781439841785, 2011. abstract| pdf

Conference Papers

  1. Towards Requirements in Systems Engineering for Aerospace IVHM Design
    A. Saxena, I. Roychoudhury, W. Lin, and K. Goebel, Proceedings of AIAA Infotech@Aerospace Conference, Boston, MA, August 2013.
    abstract
    | pdf
  2. Distilling the Verification Process for Prognostics Algorithms
    I. Roychoudhury, A. Saxena, J. Celaya, and K. Goebel, Proceedings of Annual Conference of the Prognostics and Health Management Society, New Orleans, LA, October 2013.
    abstract
    | pdf
  3. Analytical Algorithms to Quantify the Uncertainty in Remaining Useful Life Prediction
    S. Sankararaman, M. Daigle, A. Saxena, and K. Goebel, Proceedings of IEEE Aerospace Conference, Big Sky, MT, March 2013.
    abstract
    | pdf
  4. Connecting Microscale And Macroscale Damage Models In A Bayesian Framework for Fatigue Damage Prognostics Of CFRP Composites
    J. Chiachio, M. Chiachio, A. Saxena, G. Rus, and K. Goebel, Proceedings of ASME International Mechanical Engineering Congress, San Diego, CA, 2013.
    abstract
    | pdf
  5. An Energy-Based Prognostic Framework to Predict Fatigue Damage Evolution in Composites
    J. Chiachio, M. Chiachio, A. Saxena, G. Rus, and K. Goebel, Proceedings of Annual Conference of the Prognostics and Health Management Society, New Orleans, LA, October 2013.
    abstract
    | pdf
  6. Fatigue Damage Prognosis in FRP Composites by Combining Multi-Scale Degradation Fault Modes in an Uncertainty Bayesian Framework
    M. Chiachio, J.Chiachio, A.Saxena, G.Rus, and K.Goebel, Proceedings of the 9th International Workshop on Structural Health Monitoring, Palo Alto, CA, 1368-1375, 2013.
    abstract
    | pdf
  7. Designing Data-Driven Battery Prognostic Approaches for Variable Loading Profiles: Some Lessons Learned
    A. Saxena, J. Celaya, I. Roychoudhury, S. Saha, B. Saha, and K. Goebel, Proceedings of the First European Conference of the Prognostics and Health Management Society, Dresden, Germany, July 2012.
    abstract
    | pdf
  8. Requirement Flowdown for Prognostics Health Management
    A. Saxena, I. Roychoudhury, J. Celaya, B. Saha, S. Saha, and K. Goebel, Proceedings of AIAA Infotech@Aerospace Conference, Garden Grove, CA, June 2012.
    abstract
    | pdf
  9. Evaluating the Impact of Unrestricted Operation of Unmanned Aircraft Systems in the National Airspace System
    A. Saxena, I. Roychoudhury, C. Neukom, A. Huang, G. Pisanich, and D. Tran, Proceedings of AIAA Infotech@Aerospace Conference, Garden Grove, CA, June 2012. abstract| pdf
  10. A Discussion On Uncertainty Representation And Interpretation In Model-Based Prognostics Algorithms Based On Kalman Filter Estimation Applied To Prognostics Of Electronics Components
    J. Celaya, A. Saxena, and K. Goebel, Proceedings of AIAA Infotech@Aerospace Conference, Garden Grove, CA, June 2012.
    abstract
    | pdf
  11. Uncertainty Representation And Interpretation In Model-Based Prognostics Algorithms Based On Kalman Filter Estimation
    J. R. Celaya, A. Saxena, and K. Goebel, Proceedings of Annual Conference of the Prognostics and Health Management Society, Minneapolis, MN, September 2012.
    abstract
    | pdf
  12. An Efficient Deterministic Approach to Model-based Prediction Uncertainty Estimation
    M. Daigle, A. Saxena, and K. Goebel, Proceedings of Annual Conference of the Prognostics and Health Management Society, Minneapolis, MN, 326-335, September 2012.
    abstract
    | pdf
  13. Prognostics Approach For Power Mosfet Under Thermal-Stress Aging
    J. Celaya, A. Saxena, C. Kulkarni, S. Saha, and K. Goebel, Proceedings of Annual Reliability and Maintainability Symposium (RAMS), Reno, NV., 2012.
    abstract
    | pdf
  14. Experimental Validation of a Prognostic Health Management System for Electro-Mechanical Actuators
    E. Balaban, A. Saxena, S. Narasimhan, I. Roychoudhury, and K. Goebel, Proceedings of AIAA Infotech@Aerospace Conference, St. Louis, MO, March 2011. abstract| pdf
  15. Prognostics Of Power Mosfet
    J. R. Celaya, A. Saxena, V. Vashchenko, S. Saha, and K. Goebel, Proceedings of the 23rd International Symposium on Power Semiconductor Devices and ICs, San Diego, CA, 2011.
    abstract
    | pdf
  16. Prognostics Of Power Mosfets Under Thermal Stress Accelerated Aging Using Data-Driven And Model-Based Methodologies
    J. R. Celaya, A. Saxena, S. Saha, and K. Goebel, Proceedings of Annual Conference of the Prognostics and Health Management Society, Montreal, Canada, September 2011.
    abstract
    | pdf
  17. Accelerated Aging Experiments for Prognostics of Damage Growth in Composite Materials
    A Saxena, K Goebel, CC Larrosa, V Janapati, S Roy, and F Chang, Proceedings of the 8th International Workshop on Structural Health Monitoring, Palo Alto, CA, 2011.
    abstract
    | pdf
  18. Requirements Specification for Prognostics Performance - An Overview
    A. Saxena, I. Roychoudhury, J. Celaya, S. Saha, B. Saha, and K. Goebel, Proceedings of AIAA Infotech@Aerospace Conference, Atlanta, GA, April 2010.
    abstract
    | pdf
  19. Distributed Prognostic Health Management with Gaussian Process Regression
    S. Saha, B. Saha, A. Saxena, and K. Goebel, Proceedings of IEEE Aerospace Conference, Big Sky, MT, March 2010.
    abstract
    | pdf
  20. Evaluating Prognostics Performance for Algorithms Incorporating Uncertainty Estimates
    A. Saxena, J. Celaya, B. Saha, S. Saha, and K. Goebel, Proceedings of IEEE Aerospace Conference, Big Sky, MT, March 2010.
    abstract
    | pdf
  21. An Adaptive Recurrent Neural Network for Remaining Useful Life Prediction of Lithium-ion Batteries
    J. Liu, A. Saxena, K. Goebel, B. Saha, and W. Wang, Proceedings of Annual Conference of the Prognostics and Health Management Society, Portland, OR, October 2010.
    abstract
    | pdf
  22. Airborne Electro-Mechanical Actuator Test Stand for Development of Prognostic Health Management Systems
    E. Balaban, A. Saxena, S. Narasimhan, I. Roychoudhury, K. F. Goebel, and M. T. Koopmans, Proceedings of Annual Conference of the Prognostics and Health Management Society, Portland, OR, October 2010.
    abstract
    | pdf
  23. Combining Model-Based and Feature-Driven Diagnosis Approaches - A Case Study on Electromechanical Actuators
    S. Narasimhan, I. Roychoudhury, E. Balaban, and A. Saxena, Proceedings of the 21st International Workshop on Principles of Diagnosis, Portland, OR, October 2010.
    abstract
    | pdf
  24. Towards Prognostics Of Power Mosfets: Accelerated Aging And Precursors Of Failure
    J. Celaya, A. Saxena, P. Wysocki, S. Saha, and K. Goebel, Proceedings of Annual Conference of the Prognostics and Health Management Society, Portland, OR, October 2010.
    abstract
    | pdf
  25. On Applying the Prognostic Performance Metrics
    A. Saxena, J. Celaya, B. Saha, S. Saha, and K. Goebel, Proceedings of Annual Conference of the Prognostics and Health Management Society, San Diego, CA, September 2009.
    abstract
    | pdf
  26. Evaluating Algorithmic Performance Metrics Tailored for Prognostics
    A. Saxena, J. Celaya, B. Saha, S. Saha, and K. Goebel, Proceedings of IEEE Aerospace Conference, Big Sky, MT, March 2009.
    abstract
    | pdf
  27. Experimental Data Collection and Modeling for Nominal and Fault Conditions on Electro-Mechanical Actuators
    E. Balaban, A. Saxena, P. Bansal, K. Goebel, P. Stoelting, and S.Curran, Proceedings of Annual Conference of the Prognostics and Health Management Society, San Diego, CA, September 2009.
    abstract
    | pdf
  28. A Diagnostic Approach for Electro-Mechanical Actuators in Aerospace Systems
    E. Balaban, A. Saxena, P. Bansal, K. Goebel, P. Stoelting, and S.Curran, Proceedings of IEEE Aerospace Conference, Big Sky, MT, March 2009.
    abstract
    | pdf
  29. Metrics for Evaluating Performance of Prognostic Techniques
    A. Saxena, J. Celaya, E. Balaban, K. Goebel, B. Saha, S. Saha, and M. Schwabacher, Proceedings of International Conference on Prognostics and Health Management, 1-17, 2008.
    abstract
    | pdf
  30. Damage Propagation Modeling for Aircraft Engine Run-to-Failure Simulation
    A. Saxena, K. Goebel, D. Simon, and N. Eklund, Proceedings of International Conference on Prognostics and Health Management, 2008.
    abstract
    | pdf
  31. A Comparison of Three Data-driven Techniques for Prognostics
    K. Goebel, B. Saha, and A. Saxena, Proceedings of MFPT, 2008. abstract| pdf
  32. Probabilistic delamination diagnosis of composite materials using a novel Bayesian Imaging Method
    T. Peng, A. Saxena, K. Goebel, S. Sankararaman, Y. Xiang, and Y. Liu, Proceedings of Annual Conference of the Prognostics and Health Management Society, New Orleans, LA, October 2013.
    abstract
    | pdf
  33. Developing IVHM Requirements for Aerospace Systems
    R. Rajamani, A. Saxena, F. Kramer, M. Augustin, J. B. Schroeder, K. Goebel, G. Shao, I. Roychoudhury, and W. Lin, Proceedings of SAE AeroTech Congress and Exhibition, Montreal, Canada, 2013.
    abstract
    | pdf
  34. Fatigue Damage Diagnosis and Prognosis Using Bayesian Updating
    Tishun Peng, Jingjing He, Yongming Liu, Abhinav Saxena, Jose Celaya, and Kai Goebel, Proceedings of the 54th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Boston, MA, 2013.
    abstract
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  35. A Reasoning Architecture for Expert Troubleshooting of Complex Processes
    A. Naveed, J. Li, Saha, B. Saha, A. Saxena, and G. Vachtsevanos, Proceedings of Annual Conference of the Prognostics and Health Management Society, Minneapolis, MN, September 2012.
    abstract
    | pdf
  36. Integrated fatigue damage diagnosis and prognosis under uncertainties
    T. Peng, J. He, Y. Liu, A. Saxena, J. Celaya, and K. Goebel, Proceedings of Annual Conference of the Prognostics and Health Management Society, Minneapolis, MN, September 2012.
    abstract
    | pdf
  37. Entropy-based Probabilistic Fatigue Damage Prognosis and Algorithmic Performance Comparison
    X. Guan, Y. Liu, A. Saxena, J. Celaya, and K. Goebel, Proceedings of Annual Conference of the Prognostics and Health Management Society, San Diego, CA, September 2009.
    abstract
    | pdf
  38. Automated Contingency Management for Propulsion Systems
    A. Saxena, M. Orchard, L. Tang, B. Zhang, G. Vachtsevanos, Y.J. Lee, and Y. Wardi, Proceedings of European Control Conference, Kos, Greece, 2007.
    abstract
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  39. Simulation-based Design and Validation of Automated Contingency Management for Propulsion Systems
    Liang Tang, A. Saxena, M. E. Orchard, G. J. Kacprzynski, G. Vachtsevanos, and A. Patterson-Hine, Proceedings of IEEE Aerospace Conference, Big Sky, MT, 1-11, March 2007.
    abstract
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  40. Prognostics in the Control Loop
    L. Tang, G. Kacprzynski, M. Orchard, A. Saxena, K. Goebel, and B. Saha, Proceedings of AAAI Fall Symposium: AI for Prognostics (Working Notes), 2007. abstract| pdf
  41. Prognostics Enhanced Reconfigurable Control of Electro-Mechanical Actuators
    D. Brown, G. Georgoulas, B. Bole, H.-L. Pei, M. Orchard, L. Tang, B. Saha, A. Saxena, K. Goebel, and G. Vachtsevanos, Proceedings of Annual Conference of the Prognostics and Health Management Society.
    abstract
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  42. Prognostics-Enhanced Automated Contingency Management for Advanced Autonomous Systems
    L. Tang, G.J. Kacprzynski, K. Goebel, A. Saxena, B. Saha, and G. Vachtsevanos, Proceedings of International Conference on Prognostics and Health Management.
    abstract
    | pdf

Presentations

  1. Prognostics for Microgrid Components
    A. Saxena, Advanced Microgrid Concepts and Technologies Workshop, Beltsville, MD, 2012.
    abstract
    | pdf

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Contact

Research Scientist
Prognostics Center of Excellence
Intelligent Systems Division

Editor
International Journal of Prognostics and Health Management

Ames Research Center
Mail Stop 269-4
Moffett Field, CA 94035

Phone: 650-604-3208
Fax: 650-604-4036

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