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2015

Three-dimensional coordinated path-following control for second-order multi-agent networks

Zuo, Z., Cichella, V., Xu, M. & Hovakimyan, N., Sep 1 2015, In : Journal of the Franklin Institute. 352, 9, p. 3858-3872 15 p.

Research output: Contribution to journalArticle

Path Following
Three-dimensional
Feedback control
Path
Feedback Control

Coordinated vision-based tracking for multiple UAVs

Cichella, V., Kaminer, I., Dobrokhodov, V. & Hovakimyan, N., Dec 11 2015, IROS Hamburg 2015 - Conference Digest: IEEE/RSJ International Conference on Intelligent Robots and Systems. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-December. p. 656-661 6 p. 7353442

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Unmanned aerial vehicles (UAV)
Time varying networks
Decentralized control
Target tracking
Phase separation
2016

Safe coordinated maneuvering of teams of multirotor unmanned aerial vehicles: A cooperative control framework for multivehicle, time-critical missions

Cichella, V., Choe, R., Mehdi, S. B., Xargay, E., Hovakimyan, N., Dobrokhodov, V., Kaminer, I., Pascoal, A. M. & Pedro Aguiar, A., Jul 2016, In : IEEE Control Systems. 36, 4, p. 59-82 24 p., 7515324.

Research output: Contribution to journalArticle

Cooperative Control
Augmentation
Unmanned aerial vehicles (UAV)
Flight Control System
Flight control systems

A safe cooperative framework for atmospheric science missions with multiple heterogeneous uas using piecewise bezier curves

Mehdi, S. B., Puig-Navarro, J., Choe, R., Cichella, V., Hovakimyan, N., Chandarana, M., Trujillo, A., Rothhaar, P. M., Tran, L., Neilan, J. H. & Allen Danettett, B., Jan 1 2016, 16th AIAA Aviation Technology, Integration, and Operations Conference. American Institute of Aeronautics and Astronautics Inc, AIAA, p. 1-14 14 p. (16th AIAA Aviation Technology, Integration, and Operations Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Productivity
Trajectories

“Can I get L1 on?” Providing consistent handling qualities on Calspan’s variable-stability learjet

Cotting, M. C., Jeffrey, R. B., Blackstun, M. P., Fulkerson, T. P., Lau, T. R., Stephens, S. S., Ackerman, K. A., Xargay, E., Choe, R. & Hovakimyan, N., Jan 1 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 proceedingConference contribution

Aircraft
Safe handling
Jet aircraft
Air
Landing
2018

Collision Avoidance Based on Line-of-Sight Angle: Guaranteed Safety Using Limited Information About the Obstacle

Cichella, V., Marinho, T., Stipanović, D., Hovakimyan, N., Kaminer, I. & Trujillo, A., Jan 1 2018, In : Journal of Intelligent and Robotic Systems: Theory and Applications. 89, 1-2, p. 139-153 15 p.

Research output: Contribution to journalArticle

Collision avoidance
Unmanned aerial vehicles (UAV)
Degrees of freedom (mechanics)
Angular velocity
Feedback
2015

Collision avoidance: A game theoretic approach

Snyder, S. & Hovakimyan, N., Jan 1 2015, AIAA Guidance, Navigation, and Control Conference. American Institute of Aeronautics and Astronautics Inc, AIAA, (AIAA Guidance, Navigation, and Control Conference, 2013).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Collision avoidance
Trajectories
Antennas

Collision avoidance through path replanning using bézier curves

Mehdi, S. B., Choe, R., Cichella, V. & Hovakimyan, N., Jan 1 2015, AIAA Guidance, Navigation, and Control Conference. American Institute of Aeronautics and Astronautics Inc, AIAA, (AIAA Guidance, Navigation, and Control Conference, 2013).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Collision avoidance
Trajectories
Planning
2018

Collision avoidance in multi-vehicle cooperative missions using speed adjustment

Mehdi, S. B., Cichella, V., Marinho, T. & Hovakimyan, N., Jan 18 2018, 2017 IEEE 56th Annual Conference on Decision and Control, CDC 2017. Institute of Electrical and Electronics Engineers Inc., p. 2152-2157 6 p. (2017 IEEE 56th Annual Conference on Decision and Control, CDC 2017; vol. 2018-January).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Collision Avoidance
Collision avoidance
Adjustment
Categorical or nominal
Deviation
2015

Trajectory generation using spatial pythagorean hodograph bézier curves

Choe, R., Puig-Navarro, J., Cichella, V., Xargay, E. & Hovakimyan, N., Jan 1 2015, AIAA Guidance, Navigation, and Control Conference. American Institute of Aeronautics and Astronautics Inc, AIAA, (AIAA Guidance, Navigation, and Control Conference, 2013).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Trajectories
Unmanned aerial vehicles (UAV)
2017

Piecewise bézier curves for avoiding collisions during multivehicle coordinated missions

Mehdi, S. B., Choe, R. & Hovakimyan, N., Jan 1 2017, In : Journal of Guidance, Control, and Dynamics. 40, 7, p. 1567-1578 12 p.

Research output: Contribution to journalArticle

Collision
collision
trajectory
Trajectories
trajectories
2015

Time-critical coordination of multiple UAVs with absolute temporal constraints

Puig-Navarro, J., Xargay, E., Choe, R., Hovakimyan, N. & Kaminer, I., Jan 1 2015, AIAA Guidance, Navigation, and Control Conference. American Institute of Aeronautics and Astronautics Inc, AIAA, (AIAA Guidance, Navigation, and Control Conference, 2013).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Unmanned aerial vehicles (UAV)
Landing
Telecommunication networks
Trajectories
Specifications
2018

A bank angle protection method based on exponential potential functions

Sun, D. & Hovakimyan, N., Jan 1 2018, AIAA Guidance, Navigation, and Control. 210039 ed. American Institute of Aeronautics and Astronautics Inc, AIAA, (AIAA Guidance, Navigation, and Control Conference, 2018; no. 210039).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Aircraft models
NASA
Tuning
2017

Optimized L1 adaptive controller for trajectory tracking of an indoor quadrotor

Jafarnejadsani, H., Sun, D., Lee, H. & Hovakimyan, N., Jan 1 2017, In : Journal of Guidance, Control, and Dynamics. 40, 6, p. 1415-1427 13 p.

Research output: Contribution to journalArticle

Trajectory Tracking
controllers
trajectory
Trajectories
trajectories

L1 adaptive control within a flight envelope protection system

Lee, H., Snyder, S. & Hovakimyan, N., Jan 1 2017, In : Journal of Guidance, Control, and Dynamics. 40, 4, p. 1013-1026 14 p.

Research output: Contribution to journalArticle

flight envelopes
Flight envelopes
adaptive control
Adaptive Control
Envelope
2019

An l1 adaptive stability augmentation system designed for mil-hdbk-1797 level 1 flying qualities

Puig-Navarro, J., Ackerman, K. A., Hovakimyan, N., Cotting, M. C., Duke, D. J., Carrera, M. J., McCaskey, N. C., Esposito, D., Peterson, J. M. & Tellefsen, J. R., Jan 1 2019, AIAA Scitech 2019 Forum. American Institute of Aeronautics and Astronautics Inc, AIAA, (AIAA Scitech 2019 Forum).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Flight control systems
System stability
Aircraft
Hydraulics
Engines

Collision avoidance in cooperative missions: Bézier surfaces for circumnavigating uncertain speed profiles

Mehdi, S. B., Choe, R. & Hovakimyan, N., Jan 1 2019, In : Journal of Guidance, Control, and Dynamics. 42, 8, p. 1779-1796 18 p.

Research output: Contribution to journalArticle

collision avoidance
Collision Avoidance
Collision avoidance
Collision
collision
2017

Time-Critical Cooperative Control of Autonomous Air Vehicles

Kaminer, I., Pascoal, A., Xargay, E., Hovakimyan, N., Cichella, V. & Dobrokhodov, V., Aug 4 2017, Elsevier. 243 p.

Research output: Book/ReportBook

Unmanned aerial vehicles (UAV)
Air
Fixed wings
Aerospace industry
Industry
2019

Propeller phase synchronization for small distributed electric vehicles

Patterson, A., Gahlawat, A. & Hovakimyan, N., Jan 1 2019, AIAA Scitech 2019 Forum. American Institute of Aeronautics and Astronautics Inc, AIAA, (AIAA Scitech 2019 Forum).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Propellers
Electric vehicles
Unmanned aerial vehicles (UAV)
Synchronization
Controllers
2018

RSimplex: A robust control architecture for cyber and physical failures

Wang, X., Hovakimyan, N. & Sha, L., Aug 2018, In : ACM Transactions on Cyber-Physical Systems. 2, 4, 27.

Research output: Contribution to journalArticle

Robust control
Robust Control
Controllers
Controller
Monitor
2017

Design and control of a small aerial manipulator for indoor environments

Jones, R. M., Sun, D., Haberfeld, G. B., Lakshmanan, A., Marinho, T. & Hovakimyan, N., Jan 1 2017, AIAA Information Systems-AIAA Infotech at Aerospace, 2017. American Institute of Aeronautics and Astronautics Inc, AIAA, (AIAA Information Systems-AIAA Infotech at Aerospace, 2017).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Manipulators
Antennas
Torque
2018

Foreword

Hovakimyan, N. & Kiyavash, N., Jan 17 2018, In : 55th Annual Allerton Conference on Communication, Control, and Computing, Allerton 2017. 2018-January, 1 p.

Research output: Contribution to journalEditorial

2019
Transfer functions
Feedback

A path planning framework for a flying robot in close proximity of humans

Yoon, H. J., Widdowson, C., Marinho, T., Wang, R. F. & Hovakimyan, N., Jul 2019, 2019 American Control Conference, ACC 2019. Institute of Electrical and Electronics Engineers Inc., p. 5254-5259 6 p. 8815168. (Proceedings of the American Control Conference; vol. 2019-July).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Motion planning
Robots
Hidden Markov models
Trajectories
Testbeds

Hidden markov model estimation-based q-learning for partially observable markov decision process

Yoon, H. J., Lee, D. & Hovakimyan, N., Jul 2019, 2019 American Control Conference, ACC 2019. Institute of Electrical and Electronics Engineers Inc., p. 2366-2371 6 p. 8814849. (Proceedings of the American Control Conference; vol. 2019-July).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hidden Markov models
Learning algorithms
Maximum likelihood

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., Jan 1 2019, AIAA Scitech 2019 Forum. American Institute of Aeronautics and Astronautics Inc, AIAA, (AIAA Scitech 2019 Forum).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Learning systems
Robotics
Reinforcement learning
Communication
Multi agent systems

Emergency landing trajectory optimization for a fixed-wing UAV under engine failure

Fang, X., Holzapfel, F., Wan, N., Jafarnejadsani, H., Sun, D. & Hovakimyan, N., Jan 1 2019, AIAA Scitech 2019 Forum. American Institute of Aeronautics and Astronautics Inc, AIAA, (AIAA Scitech 2019 Forum).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fixed wings
Unmanned aerial vehicles (UAV)
Landing
Trajectories
Engines
2017

Evaluation of an L1 adaptive flight control law on Calspan's variable-stability Learjet

Ackerman, K. A., Xargay, E., Choe, R., Hovakimyan, N., Cotting, M. C., Jeffrey, R. B., Blackstun, M. P., Fulkerson, T. P., Lau, T. R. & Stephens, S. S., Jan 1 2017, In : Journal of Guidance, Control, and Dynamics. 40, 4, p. 1050-1059 10 p.

Research output: Contribution to journalArticle

flight control
Flight Control
flight tests
test pilots
Adaptive Control
2018

Dual-rate L1 adaptive controller for cyber-physical sampled-data systems

Jafarnejadsani, H., Lee, H., Hovakimyan, N. & Voulgaris, P. G., Jan 18 2018, 2017 IEEE 56th Annual Conference on Decision and Control, CDC 2017. Institute of Electrical and Electronics Engineers Inc., p. 6259-6264 6 p. (2017 IEEE 56th Annual Conference on Decision and Control, CDC 2017; vol. 2018-January).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Sampled-data Systems
Controller
Controllers
Uncertainty
Voltage regulators
2019

Sensitivity Analysis of Continuous-Time Systems based on Power Spectral Density

Wan, N., Li, D. & Hovakimyan, N., Jan 18 2019, 2018 IEEE Conference on Decision and Control, CDC 2018. Institute of Electrical and Electronics Engineers Inc., p. 2549-2554 6 p. 8619522. (Proceedings of the IEEE Conference on Decision and Control; vol. 2018-December).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Continuous time systems
Power Spectral Density
Continuous-time Systems
Power spectral density
Sensitivity analysis
2017

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 journalArticle

MIMO systems
Feedback control
Low pass filters
Closed loop systems
Uncertainty

VirtualDrone: Virtual sensing, actuation, and communication for attack-resilient unmanned aerial systems

Yoon, M. K., Liu, B., Hovakimyan, N. & Sha, L., Apr 18 2017, Proceedings - 2017 ACM/IEEE 8th International Conference on Cyber-Physical Systems, ICCPS 2017 (part of CPS Week). Association for Computing Machinery, Inc, p. 143-154 12 p. (Proceedings - 2017 ACM/IEEE 8th International Conference on Cyber-Physical Systems, ICCPS 2017 (part of CPS Week)).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Antennas
Communication
Software architecture
Computer hardware
Actuators
2015

Real-Time L1 Adaptive Control for Uncertain Networked Control Systems

Wang, X., Kharisov, E. & Hovakimyan, N., Sep 1 2015, In : IEEE Transactions on Automatic Control. 60, 9, p. 2500-2505 6 p., 6985599.

Research output: Contribution to journalArticle

Networked control systems
Data communication systems
Scheduling
Feedback
Network protocols

Flight envelope information-augmented display for enhanced pilot situation awareness

Ackerman, K. A., Seefeldt, B. D., Xargay, E., Talleur, D. A., Carbonari, R. S., Kirlik, A., Hovakimyan, N., Trujillo, A. C. & Gregory, I. M., Jan 1 2015, AIAA Infotech at Aerospace. American Institute of Aeronautics and Astronautics Inc., (AIAA Infotech at Aerospace).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Flight envelopes
Display devices
Automation
Transport aircraft
Aircraft

Collision avoidance based on line-of-sight angle

Cichella, V., Marinho, T., Stipanović, D., Hovakimyan, N., Kaminer, I. & Trujillo, A., Feb 8 2015, 54rd IEEE Conference on Decision and Control,CDC 2015. Institute of Electrical and Electronics Engineers Inc., p. 6779-6784 6 p. 7403287. (Proceedings of the IEEE Conference on Decision and Control; vol. 54rd IEEE Conference on Decision and Control,CDC 2015).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Collision Avoidance
Collision avoidance
Angle
Fixed wings
Units of measurement
2016

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 journalArticle

Drilling
Regulator
Disturbance
Adaptive Control
Filter Design

Cooperative trajectory generation using Pythagorean Hodograph Bézier curves

Choe, R., Puig-Navarro, J., Cichella, V., Xargay, E. & Hovakimyan, N., Jan 1 2016, In : Journal of Guidance, Control, and Dynamics. 39, 8, p. 1744-1763 20 p.

Research output: Contribution to journalArticle

Pythagorean-hodograph Curves
hodographs
Trajectory Generation
trajectory
Trajectories

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., Jan 1 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 proceedingConference contribution

System stability
Aircraft
Air
Fault detection

An L1 adaptive backup flight control law for transport aircraft with vertical-tail damage

Sun, D., Choe, R., Xargay, E. & Hovakimyan, N., Jan 1 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 proceedingConference contribution

Transport aircraft
Aircraft
Aircraft models
NASA
Aerodynamics
2017

Design and evaluation of an L1 adaptive controller for NASA’s transport class model

Dodenhöft, J., Holzapfel, F., Choe, R., Ackerman, K. & Hovakimyan, N., Jan 1 2017, AIAA Guidance, Navigation, and Control Conference, 2017. American Institute of Aeronautics and Astronautics Inc, AIAA, (AIAA Guidance, Navigation, and Control Conference, 2017).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

NASA
Controllers
Aircraft
Flight envelopes
Flight control systems
2015

Collision avoidance: A game theoretic approach

Snyder, S. & Hovakimyan, N., Jan 1 2015, AIAA Guidance, Navigation, and Control Conference 2015, MGNC 2015 - Held at the AIAA SciTech Forum 2015. American Institute of Aeronautics and Astronautics Inc., (AIAA Guidance, Navigation, and Control Conference 2015, MGNC 2015 - Held at the AIAA SciTech Forum 2015).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Collision avoidance
Trajectories
Antennas
2019

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 proceedingConference contribution

Stereo Matching
Cameras
Camera
Textures
Lighting
2018

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 journalArticle

Motion Planning
Motion planning
Trajectories
Trajectory
Time-optimal Control

Silhouette-informed trajectory generation through a wire maze for small UAS

Puig-Navarro, J., Hovakimyan, N., Alexandrov, N. M. & Allen, B. D., Jan 1 2018, 2018 Aviation Technology, Integration, and Operations Conference. American Institute of Aeronautics and Astronautics Inc, AIAA, AIAA 2018-3845. (2018 Aviation Technology, Integration, and Operations Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Trajectories
Wire
Antennas
Motion planning
Specifications
2019

Socially aware path planning for a flying robot in close proximity of humans

Yoon, H. J., Widdowson, C., Marinho, T., Wang, R. F. & Hovakimyan, N., Oct 2019, In : ACM Transactions on Cyber-Physical Systems. 3, 4, 3341570.

Research output: Contribution to journalArticle

Path Planning
Motion planning
Proximity
Robot
Robots
2015

Cooperative Path Following of Multiple Multirotors over Time-Varying Networks

Cichella, V., Kaminer, I., Dobrokhodov, V., Xargay, E., Choe, R., Hovakimyan, N., Aguiar, A. P. & Pascoal, A. M., Jul 1 2015, In : IEEE Transactions on Automation Science and Engineering. 12, 3, p. 945-957 13 p., 7065327.

Research output: Contribution to journalArticle

Time varying networks
Unmanned aerial vehicles (UAV)
Telecommunication networks
Topology
2019

Control design for an aerial manipulator for pick-and-place tasks

Sun, D., Wan, N., Hovakimyan, N., Dai, W. & Zhang, Y., Jan 1 2019, AIAA Scitech 2019 Forum. American Institute of Aeronautics and Astronautics Inc, AIAA, (AIAA Scitech 2019 Forum).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Manipulators
Antennas
Controllers
Robotics
2018

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 journalArticle

Missiles
Feedback
Control systems
Controllers
Uncertainty
2019

Recovery of desired flying characteristics with an l1 adaptive control law: Flight test results on calspan’s vss learjet

Ackerman, K. A., Navarro, J. P., Hovakimyan, N., Cotting, M. C., Duke, D. J., Carrera, M. J., McCaskey, N. C., Esposito, D., Peterson, J. M. & Tellefsen, J. R., Jan 1 2019, AIAA Scitech 2019 Forum. American Institute of Aeronautics and Astronautics Inc, AIAA, (AIAA Scitech 2019 Forum).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Recovery
System stability
Aircraft
Safe handling
Air

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 proceedingConference contribution

Rate Control
Unknown Inputs
attack
Attack
estimators