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Texas A&M University College of Engineering

Control of Nonlinear Multiple Time Scale Systems

The following are a list of papers regarding the control of Nonlinear Multiple Time Scale Systems. Selected papers have a pdf linked at the end of the citation.

  1. Siddarth, Anshu, and Valasek, John, Nonlinear Multiple Time Scale Systems in Standard and Non-Standard Forms: Analysis and Control, Society for Industrial and Applied Mathematics (SIAM), 2014. DOI: http://dx.doi.org/10.1137/1.9781611973341
  2. Holzapfel, Florian, and Theil, Stephan (Eds.), Advances in Aerospace Guidance, Navigation and Control, Springer, 2011.
    • Chapter: Narang-Siddarth, Anshu, and Valasek, John, “Global Tracking Control Structures for Nonlinear Singularly Perturbed Aircraft Systems”
  3. Eves, Kameron, and Valasek, John, “Slow Time Scale Adaptive Control for Multiple Time Scale Systems,” Journal of Guidance, Control, and Dynamics, Volume 46, Number 11, 2023. doi.org/10.2514/1.G007439   Slow Timescale Adaptive Control for Multiple-Timescale Systems
  4. Saha, Dipanjn,Valasek, John, Famularo, Douglas, “Output Feedback Control Using State Observers of a Class of Nonlinear Nonstandard Two-Time-Scale Systems,” International Journal of Control, Volume 92, November 2019, pp 1-15. doi.org/10.1080/00207179.2019.1687938 Output feedback control using state observers of a class of nonlinear nonstandard two time scale systems
  5. Saha, Dipanjan, Valasek, John, Leshikar, Christopher, and Reza, Mashfique, “Multiple-Time-Scale Nonlinear Control of Aircraft with Model Uncertainties,” Journal of Guidance, Control, and Dynamics, Volume 43, Number 3, December 2019, pp. 536-552. doi.org/10.2514/1.G004303 Multiple-Timescale Nonlinear Control of Aircraft with Model Uncertainties
  6. Siddarth, Anshu, and Valasek, John, “Kinetic State Tracking for a Class of Singularly Perturbed Systems,” Journal of Guidance, Control, and Dynamics, Volume 34, Number 3, May-June 2011, pp. 734-749. doi.org/10.2514/1.52127 Kinetic State Tracking for a Class of Singularly Perturbed Systems
  7. Eves, Kameron, and Valasek, John, “Inlet Unstart Prevention by Adaptive Regulation Using a Nonlinear Longitudinal Timescale Model,” AIAA 2024-2874, 2024 AIAA Science and Technology Forum and Exposition, Orlando, FL, 12 January 2024 doi.org/10.2514/6.2024-2874
  8. Eves, Kameron, and Valasek, John, “Adaptive Control for Non-minimum Phase Systems Via Time Scale Separation,” 1119, 2023 American Control Conference, 2 June 2023, San Diego, CA. doi.org/10.23919/ACC55779.2023.10155827 Adaptive Control for Non-Minimum Phase Systems Via Time Scale Separation
  9. Eves, Kameron, and Valasek, John, “Introduction to Adaptive Control for Multiple Time Scale Systems,” AIAA-2023-1444, 2023 AIAA Science and Technology Forum and Exposition, National Harbor, MD, 23 January 2023. doi.org/10.2514/6.2023-1444
  10. Saha, Dipanjan, and Valasek, John, “Nonlinear Multiple-Time-Scale Attitude Control of a Rigid Spacecraft with Uncertain Inertias,” AIAA-2019-0932, 2019 AIAA Guidance, Navigation, and Control Conference, AIAA Science and Technology Forum and Exposition, San Diego, CA, 8 January 2019. doi.org/10.2514/6.2019-0932
  11. Saha, Dipanjan, Valasek, John, and Mashfique, Reza, “Two-Time-Scale Control of a Low-Order Nonlinear Nonstandard System with Uncertain Dynamics,” 2018 IFAC American Control Conference, Milwaukee, WI June 2018.
  12. Saha, Dipanjan, Valasek, John, Famularo, Douglas, and Reza, Mohammad, “Combined Longitudinal and Lateral/Directional Maneuvers of a Generic F-16A Using Multiple-Time-Scale Control,” AIAA-2018-1335, 2018 AIAA Guidance, Navigation, and Control Conference, Kissimmee, FL, 10 January 2018.
  13. Saha, Dipanjan, and Valasek, John, “Two-Time-Scale Slow and Fast State Tracking of an F-16 Using Slow and Fast Controls,” AIAA-2017-1256, AIAA Guidance, Navigation, and Control Conference, AIAA Science and Technology Forum and Exposition, Grapevine, TX, 12 January 2017.
  14. Saha, Dipanjan, and Valasek, John, “Observer-Based Sequential Control of a Nonlinear Two-Time-Scale System with Multiple Slow and Fast States,” 10th IFAC Symposium on Nonlinear Control Systems, Monterey, CA, 24 August 2016.
  15. Saha, Dipanjan, and Valasek, John, “Observer-Based Sequential Control of a Two Time Scale Spring-Mass-Damper System ,” AIAA-2016-0361, Proceedings of the 2016 AIAA Guidance, Navigation, and Control Conference: AIAA Science and Technology Forum 2016, San Diego, CA,4 January 2016.
  16. Valasek, John, and Narang-Siddarth, Anshu “Tracking Control of Non-Standard Multiple Time Scale Systems with Slow and Fast Actuators,” 52nd Society of Engineering Sciences Technical Meeting, College Station, TX, 28 October 2015.
  17. Siddarth, Anshu, Peter, Florian, Holzapfel, Florian, and Valasek, John, “Autopilot for a Nonlinear Non-Minimum Phase Tail-Controlled Missile Using Time Scale Separation,” AIAA-2014-1239, Proceedings of the AIAA Science and Technology Forum and Exposition 2014: 52nd Aerospace Sciences Meeting, National Harbor, MD, 16 January 2014.
  18. Siddarth, Anshu and Valasek, John, “State Feedback Control of Non-Aaffine-In-Control Systems,” Proceedings of the SIAM Conference on Control and Its Applications, SIAM CT13, San Diego, CA, 8 July 2013.
  19. Siddarth, Anshu and Valasek, John, “A Constructive Stabilization Approach for Open-Loop Unstable Non-Affine Systems,” 2013 IFAC American Control Conference, Washington, DC June 2013.
  20. Siddarth, Anshu, and Valasek, John, “Tracking Control for a Non-Minimum Phase Autonomous Helicopter, “ Proceedings of the 2011 AIAA Guidance, Navigation, and Control Conference, Minneapolis, MN, 13 August 2012.
  21. Siddarth, Anshu, and Valasek, John, “Tracking Control Design for Non-Standard Nonlinear Singularly Perturbed Systems,” WeA06.6, Proceedings of the 2012 IFAC American Control Conference, Montreal, Canada, 27 June 2012. Tracking Non-Standard Singularly Perturbed
  22. Siddarth, Anshu, and Valasek, John, “Output Tracking of Non-Minimum Phase Aircraft Dynamics,” AIAA-2010-8159, Proceedings of the 2011 AIAA Guidance, Navigation, and Control Conference, Portland, OR, 8 August 2011.
  23. Siddarth, Anshu, and Valasek, John, “Global Tracking Control Structures for Nonlinear Singularly Perturbed Aircraft Systems,” AIAA-2010-8159, Proceedings of the 1st CEAS Specialist Conference on Guidance, Navigation & Control (Euro GNC 2011), München, 13 April 2011. Global Tracking Control Structures for Nonlinear Singularly Perturbed Aircraft Systems
  24. Siddarth, Anshu, and Valasek, John, “Kinematic State Tracking for a Class of Singularly Perturbed Systems,” AIAA-2010-8159, Proceedings of the 2010 AIAA Guidance, Navigation, and Control Conference, Toronto, Canada, 4 August 2010.

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