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• L₁ adaptive controller for multi-input multi-output systems in the presence of nonlinear unmatched uncertainties

  Xargay, E., Hovakimyan, N. & Cao, C., Oct 15 2010, Proceedings of the 2010 American Control Conference, ACC 2010. p. 874-879 6 p. 5530686. (Proceedings of the 2010 American Control Conference, ACC 2010).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Uncertainty
  • Controllers
  • Transient analysis
  • Nonlinear systems

• L₁ adaptive controller for nonlinear reference systems

  Wang, X. & Hovakimyan, N., Sep 29 2011, Proceedings of the 2011 American Control Conference, ACC 2011. p. 594-599 6 p. 5991264. (Proceedings of the American Control Conference).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Uncertain systems
  • Low pass filters
  • Controllers
  • Nonlinear systems
  • Specifications

• L ₁ adaptive controller for nonlinear time-varying reference systems

  Wang, X. & Hovakimyan, N., Apr 1 2012, In: Systems and Control Letters. 61, 4, p. 455-463 9 p.

  Research output: Contribution to journal › Article › peer-review

  • Uncertain systems
  • Low pass filters
  • Controllers
  • Nonlinear systems
  • Specifications

• L₁ adaptive controller for quantized systems

  Sun, H., Hovakimyan, N. & Başar, T., Sep 29 2011, Proceedings of the 2011 American Control Conference, ACC 2011. p. 582-587 6 p. 5991468. (Proceedings of the American Control Conference).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Closed loop systems
  • Uncertain systems
  • Controllers

• L₁ adaptive controller for systems with input quantization

  Sun, H., Hovakimyan, N. & Başar, T., Oct 15 2010, Proceedings of the 2010 American Control Conference, ACC 2010. p. 253-258 6 p. 5530607. (Proceedings of the 2010 American Control Conference, ACC 2010).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Uncertain systems
  • Adaptive systems
  • Controllers

• L₁ adaptive controller for time-varying reference systems in the presence of unmodeled nonlinear dynamics

  Kharisov, E., Hovakimyan, N., Wang, J. & Cao, C., Oct 15 2010, Proceedings of the 2010 American Control Conference, ACC 2010. p. 886-891 6 p. 5530476. (Proceedings of the 2010 American Control Conference, ACC 2010).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Nonlinear systems
  • Controllers
  • Specifications

• L ₁ adaptive controller for uncertain nonlinear multi-input multi-output systems with input quantization

  Sun, H., Hovakimyan, N. & Başar, T., Mar 1 2012, In: IEEE Transactions on Automatic Control. 57, 3, p. 565-578 14 p., 5892877.

  Research output: Contribution to journal › Article › peer-review

  • Controllers
  • Feedback

• L₁ adaptive control of event-triggered networked systems

  Wang, X. & Hovakimyan, N., Oct 15 2010, Proceedings of the 2010 American Control Conference, ACC 2010. p. 2458-2463 6 p. 5530583. (Proceedings of the 2010 American Control Conference, ACC 2010).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Data communication systems
  • Controllers
  • Feedback

• L₁ adaptive control of flexible aircraft: Preliminary results

  Avanzini, G., Capello, E., Piacenza, I. A., Quagliotti, F., Hovakimyan, N. & Xargay, E., 2010, AIAA Atmospheric Flight Mechanics Conference 2010. American Institute of Aeronautics and Astronautics Inc., (AIAA Atmospheric Flight Mechanics Conference 2010).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Aircraft
  • Elevators
  • Flight dynamics
  • Fuselages
  • Controllers

• L₁ adaptive control of uncertain networked control systems

  Wang, X., Kharisov, E. & Hovakimyan, N., Sep 11 2013, 2013 American Control Conference, ACC 2013. p. 4122-4127 6 p. 6580472. (Proceedings of the American Control Conference).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Networked control systems
  • Sampling
  • Data communication systems
  • Feedback
  • Controllers

• L1 adaptive control within a flight envelope protection system

  Lee, H., Snyder, S. & Hovakimyan, N., 2017, In: Journal of Guidance, Control, and Dynamics. 40, 4, p. 1013-1026 14 p.

  Research output: Contribution to journal › Article › peer-review

  • flight envelopes
  • adaptive control
  • Flight envelopes
  • protection system
  • Aircraft

• L₁ adaptive control with proportional adaptation law

  Vanness, J., Kharisov, E. & Hovakimyan, N., 2012, 2012 American Control Conference, ACC 2012. p. 1919-1924 6 p. 6315660

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Controllers
  • State feedback
  • Linear systems
  • Uncertainty
  • Sensors

• L1 adaptive flight control system: Flight evaluation and technology transition

  Xargay, E., Hovakimyan, N., Dobrokhodov, V., Kaminer, I., Gregory, I. M. & Cao, C., Dec 16 2010, AIAA Infotech at Aerospace 2010. 2010-3365. (AIAA Infotech at Aerospace 2010).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Adaptive control systems
  • Flight control systems
  • Aerospace applications
  • NASA
  • Linear systems

• L₁ Adaptive Output Feedback Augmentation for Missile Systems

  Lee, H., Snyder, S. & Hovakimyan, N., Apr 2018, In: IEEE Transactions on Aerospace and Electronic Systems. 54, 2, p. 680-692 13 p.

  Research output: Contribution to journal › Article › peer-review

  • Missiles
  • Uncertainty
  • Feedback
  • Control systems
  • Controllers

• L₁ adaptive output feedback augmentation of Model Reference Control

  Lee, H., Cichella, V. & Hovakimyan, N., Jan 1 2014, 2014 American Control Conference, ACC 2014. Institute of Electrical and Electronics Engineers Inc., p. 697-702 6 p. 6859348. (Proceedings of the American Control Conference).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Feedback
  • Low pass filters
  • Missiles
  • Control theory
  • Closed loop systems

• L₁ adaptive output feedback control for underactuated MIMO systems

  Lee, H., Cichella, V. & Hovakimyan, N., Jul 2017, In: IFAC-PapersOnLine. 50, 1, p. 5510-5515 6 p.

  Research output: Contribution to journal › Article › peer-review

  • Feedback control
  • Low pass filters
  • Closed loop systems
  • Uncertainty

• L₁ adaptive output-feedback controller for linear time-varying reference systems

  Vanness, J., Kharisov, E. & Hovakimyan., N., Sep 11 2013, 2013 American Control Conference, ACC 2013. p. 4183-4188 6 p. 6580482. (Proceedings of the American Control Conference).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Feedback
  • Controllers
  • Uncertain systems
  • Specifications

• L₁ adaptive output feedback controller for minimum phase systems

  Kharisov, E. & Hovakimyan, N., Sep 29 2011, Proceedings of the 2011 American Control Conference, ACC 2011. p. 1182-1187 6 p. 5991012. (Proceedings of the American Control Conference).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Low pass filters
  • Feedback control
  • Feedback
  • Controllers
  • Control theory

• L₁ adaptive output regulator design with application to Managed Pressure Drilling

  Mahdianfar, H., Hovakimyan, N., Pavlov, A. & Aamo, O. M., Jun 1 2016, In: Journal of Process Control. 42, p. 1-13 13 p.

  Research output: Contribution to journal › Article › peer-review

  • Drilling
  • Regulator
  • Disturbance
  • Adaptive Control
  • Output

• L ₁ adaptive sampled-data control for uncertain multi-input multi-output systems

  Jafarnejadsani, H., Lee, H. & Hovakimyan, N., May 2019, In: Automatica. 103, p. 346-353 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Controllers
  • Closed loop systems
  • Sampling
  • Low pass filters
  • Uncertainty

• L1 backstepping for robust trajectory tracking ?

  Mallikarjunan, S., Zuo, Z., Nesbitt, B. & Hovakimyan, N., Jan 1 2013, In: IFAC Proceedings Volumes (IFAC-PapersOnline). 2, PART 1, p. 1-6 6 p.

  Research output: Contribution to journal › Conference article › peer-review

  • Backstepping
  • Trajectories
  • Controllers
  • Uncertainty
  • Kinematics

• L1Simplex: Fault-tolerant control of cyber-physical systems

  Wang, X., Hovakimyan, N. & Sha, L. R., Oct 15 2013, 2013 ACM/IEEE International Conference on Cyber-Physical Systems, ICCPS 2013. p. 41-50 10 p. 6603998. (2013 ACM/IEEE International Conference on Cyber-Physical Systems, ICCPS 2013).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Cyber Physical System
  • Controllers

• L1Simplex: Fault-tolerant control of cyber-physical systems

  Wang, X., Hovakimyan, N. & Sha, L. R., Sep 2 2013, Proceedings of the ACM/IEEE 4th International Conference on Cyber-Physical Systems, ICCPS 2013. p. 41-50 10 p. (Proceedings of the ACM/IEEE 4th International Conference on Cyber-Physical Systems, ICCPS 2013).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Cyber Physical System
  • Controllers

• L₁ stability augmentation system for Calspan’s variable-stability learjet

  Ackerman, K. A., Xargay, E., Choe, R., Hovakimyan, N., Cotting, M. C., Jeffrey, R. B., Blackstun, M. P., Paul Fulkerson, T. P., Lau, T. R. & Stephens, S. S., 2016, AIAA Guidance, Navigation, and Control Conference. American Institute of Aeronautics and Astronautics Inc, AIAA, (2016 AIAA Guidance, Navigation, and Control Conference).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • System stability
  • Aircraft
  • Air
  • Fault detection

• Learning to communicate: A machine learning framework for heterogeneous multi-agent robotic systems

  Yoon, H. J., Chen, H., Long, K., Zhang, H., Gahlawat, A., Lee, D. & Hovakimyan, N., 2019, AIAA Scitech 2019 Forum. American Institute of Aeronautics and Astronautics Inc, AIAA, (AIAA Scitech 2019 Forum).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Machine learning
  • Robotics
  • Reinforcement learning
  • Communication
  • Multi agent systems

• Limiting behavior of L₁ adaptive controllers

  Kharisov, E., Kim, K. K. K., Wang, X. & Hovakimyan, N., Dec 1 2011, AIAA Guidance, Navigation, and Control Conference 2011. (AIAA Guidance, Navigation, and Control Conference 2011).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Controllers
  • Feedback
  • Linear systems
  • Nonlinear systems
  • Control systems

• Load Capacity Improvements in Nucleic Acid Based Systems Using Discrete-Time Feedback Control

  Jafarnejadsani, H., Kim, J., Kulkarni, V. & Hovakimyan, N., Jun 22 2018, 2018 5th International Conference on Control, Decision and Information Technologies, CoDIT 2018. Institute of Electrical and Electronics Engineers Inc., p. 1-6 6 p. (2018 5th International Conference on Control, Decision and Information Technologies, CoDIT 2018).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Nucleic acids
  • Feedback Control
  • Enzymes
  • Discrete-time Systems
  • Discrete-time

• Load capacity improvements in nucleic acid based systems using partially open feedback control

  Kulkarni, V., Kharisov, E., Hovakimyan, N. & Kim, J., Aug 15 2014, In: ACS synthetic biology. 3, 8, p. 617-626 10 p.

  Research output: Contribution to journal › Article › peer-review

  • Nucleic acids
  • Enzymes
  • Nucleic Acids
  • Feedback control
  • Synthetic biology

• Loss-of-Control prediction and prevention for NASA's transport class model

  Chongvisal, J., Tekles, N., Xargay, E., Talleur, D. A., Kirlik, A. & Hovakimyan, N., Feb 28 2014, AIAA Guidance, Navigation, and Control Conference. (AIAA Guidance, Navigation, and Control Conference).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • NASA
  • Aircraft
  • Control systems
  • Industry

• Magnetic momentum control of a satellite augmented with an L₁ adaptive controller

  Vogel, H., Fichter, W., Choe, R., Xargay, E. & Hovakimyan, N., Jan 1 2013, AIAA Guidance, Navigation, and Control (GNC) Conference. American Institute of Aeronautics and Astronautics Inc., (AIAA Guidance, Navigation, and Control (GNC) Conference).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Momentum
  • Satellites
  • Controllers
  • Magnetic field measurement
  • Uncertainty

• Marginal stability in ℒ₁ -adaptive control of manipulators

  Nguyen, K. D., Dankowicz, H. & Hovakimyan, N., Jan 1 2013, 9th International Conference on Multibody Systems, Nonlinear Dynamics, and Control. American Society of Mechanical Engineers, (Proceedings of the ASME Design Engineering Technical Conference; vol. 7 A).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Manipulator
  • Adaptive Control
  • Time Delay
  • Manipulators
  • Time delay

• Multicriteria analysis of an L₁ adaptive flight control system

  Dobrokhodov, V., Xargay, E., Hovakimyan, N., Kaminer, I., Cao, C. & Gregory, I. M., Apr 2013, In: Proceedings of the Institution of Mechanical Engineers. Part I: Journal of Systems and Control Engineering. 227, 4, p. 413-427 15 p.

  Research output: Contribution to journal › Article › peer-review

  • Adaptive control systems
  • Flight control systems
  • Research aircraft
  • Transport aircraft
  • Adaptive systems

• Multi-Criteria Optimization for Filter Design of L1 Adaptive Control

  Kim, K. K. K. & Hovakimyan, N., May 1 2014, In: Journal of Optimization Theory and Applications. 161, 2, p. 557-581 25 p.

  Research output: Contribution to journal › Article › peer-review

  • Adaptive Control
  • Multicriteria Optimization
  • Filter Design
  • Filter
  • Parameter Design

• Multi-leader coordination algorithm for networks with switching topology and quantized information

  Xargay, E., Choe, R., Hovakimyan, N. & Kaminer, I., Mar 2014, In: Automatica. 50, 3, p. 841-851 11 p.

  Research output: Contribution to journal › Article › peer-review

  • Switching networks
  • Topology
  • Disturbance rejection

• Multi-Spectral Visual Odometry without Explicit Stereo Matching

  Dai, W., Zhang, Y., Sun, D., Hovakimyan, N. & Li, P., Sep 2019, Proceedings - 2019 International Conference on 3D Vision, 3DV 2019. Institute of Electrical and Electronics Engineers Inc., p. 443-452 10 p. 8885483. (Proceedings - 2019 International Conference on 3D Vision, 3DV 2019).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Stereo Matching
  • Vision
  • Camera
  • Cameras
  • Illumination

• Noise attenuation over additive gaussian channels

  Li, D. & Hovakimyan, N., 2010, 2010 49th IEEE Conference on Decision and Control, CDC 2010. p. 2348-2353 6 p. 5717502. (Proceedings of the IEEE Conference on Decision and Control).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Attenuation
  • Linear matrix inequalities
  • Communication Channels
  • Matrix Inequality
  • Linear Inequalities

• On coordinated road search using time-coordinated path following of multiple UAVs

  Dobrokhodov, V., Kaminer, I., Jones, K., Xargay, E., Li, Z., Hovakimyan, N., Aguiar, A. P. & Pascoal, A. M., 2010, AIAA Guidance, Navigation, and Control Conference. AIAA 2010-7583. (AIAA Guidance, Navigation, and Control Conference).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Air
  • Optical sensors

• On robustness of L₁ adaptive control with time varying perturbations & filter design

  Naghnaeian, M., Voulgaris, P. G. & Hovakimyan, N., Nov 26 2012, 2012 American Control Conference, ACC 2012. p. 1937-1942 6 p. 6315627. (Proceedings of the American Control Conference).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Time delay
  • Robustness (control systems)
  • Time varying systems
  • Robust control
  • Control theory

• On the construction of barrier in a visibility based pursuit evasion game

  Bhattacharya, S., Basar, M. T. & Hovakimyan, N., Jul 22 2014, 2014 European Control Conference, ECC 2014. Institute of Electrical and Electronics Engineers Inc., p. 1894-1901 8 p. 6862391. (2014 European Control Conference, ECC 2014).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Visibility

• On the estimation of signal attacks: A dual rate sd control framework

  Hirzallah, N. H., Voulgaris, P. G. & Hovakimyan, N., Jun 2019, 2019 18th European Control Conference, ECC 2019. Institute of Electrical and Electronics Engineers Inc., p. 4380-4385 6 p. 8796181. (2019 18th European Control Conference, ECC 2019).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Rate Control
  • Unknown Inputs
  • attack
  • Attack
  • estimators

• Optimal filter design for a discrete-time formulation of L¹-adaptive control

  Jafarnejadsani, H. & Hovakimyan, N., 2015, AIAA Infotech at Aerospace. American Institute of Aeronautics and Astronautics Inc., (AIAA Infotech at Aerospace).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Uncertain systems
  • Low pass filters
  • Linear programming

• Optimal motion planning for differentially flat systems using bernstein approximation

  Cichella, V., Kaminer, I., Walton, C. & Hovakimyan, N., Jan 2018, In: IEEE Control Systems Letters. 2, 1, p. 181-186 6 p.

  Research output: Contribution to journal › Article › peer-review

  • Motion Planning
  • Motion planning
  • Autonomous Vehicles
  • Trajectory
  • Trajectories

• Optimal state estimation over gaussian channels with noiseless feedback

  Li, D. & Hovakimyan, N., Dec 1 2011, 2011 50th IEEE Conference on Decision and Control and European Control Conference, CDC-ECC 2011. p. 2608-2613 6 p. 6161479. (Proceedings of the IEEE Conference on Decision and Control).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • State Estimation
  • Optimal Estimation
  • State estimation
  • Communication
  • Amplitude Modulation

• Optimized L₁ adaptive controller for trajectory tracking of an indoor quadrotor

  Jafarnejadsani, H., Sun, D., Lee, H. & Hovakimyan, N., 2017, In: Journal of Guidance, Control, and Dynamics. 40, 6, p. 1415-1427 13 p.

  Research output: Contribution to journal › Article › peer-review

  • Trajectory Tracking
  • controllers
  • Controller
  • trajectories
  • trajectory

• Path following for unmanned aerial vehicles using L₁ adaptive augmentation of commercial autopilots

  Kaminer, I., Pascoal, A., Xargay, E., Hovakimyan, N., Cao, C. & Dobrokhodov, V., 2010, In: Journal of Guidance, Control, and Dynamics. 33, 2, p. 550-564 15 p.

  Research output: Contribution to journal › Article › peer-review

  • automatic pilots
  • Autopilot
  • pilotless aircraft
  • Path Following
  • Augmentation

• Perching maneuver for an MAV augmented with an L₁ adaptive controller

  Choe, R. & Hovakimyan, N., Dec 1 2011, AIAA Guidance, Navigation, and Control Conference 2011. (AIAA Guidance, Navigation, and Control Conference 2011).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Micro air vehicle (MAV)
  • Telecommunication links
  • Time delay
  • Aerodynamic stability
  • Adaptive control systems

• Performance prediction in uncertain multi-agent systems using L₁ adaptation-based distributed event-triggering

  Wang, X. & Hovakimyan, N., Jan 1 2012, Distributed Decision Making and Control. Springer-Verlag, p. 171-193 23 p. (Lecture Notes in Control and Information Sciences; vol. 417).

  Research output: Chapter in Book/Report/Conference proceeding › Chapter

  • uncertainty
  • event
  • communication
  • performance
  • broadcast

• Performance prediction in uncertain networked control systems using ℒ₁-adaptation-based distributed event-triggering

  Wang, X. & Hovakimyan, N., Dec 1 2010, 2010 49th IEEE Conference on Decision and Control, CDC 2010. p. 7570-7575 6 p. 5717265. (Proceedings of the IEEE Conference on Decision and Control).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Networked Control Systems
  • Performance Prediction
  • Networked control systems
  • Performance Bounds
  • Broadcast

• Piecewise bézier curves for avoiding collisions during multivehicle coordinated missions

  Mehdi, S. B., Choe, R. & Hovakimyan, N., 2017, In: Journal of Guidance, Control, and Dynamics. 40, 7, p. 1567-1578 12 p.

  Research output: Contribution to journal › Article › peer-review

  • Collision
  • collision
  • vehicles
  • trajectories
  • trajectory

• Pilot-in-the-loop flight simulator for NASA's transport class model

  Ackerman, K. A., Pelech, S. T., Carbonari, R. S., Hovakimyan, N. & Kirlik, A., Feb 28 2014, AIAA Guidance, Navigation, and Control Conference. (AIAA Guidance, Navigation, and Control Conference).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Flight simulators
  • NASA
  • Simulators
  • Flight envelopes
  • Aircraft models