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  • Eric Johnson
2011

A compact exploration strategy for indoor flight vehicles

Pravitra, C., Chowdhary, G. & Johnson, E., Dec 1 2011, 2011 50th IEEE Conference on Decision and Control and European Control Conference, CDC-ECC 2011. p. 3572-3577 6 p. 6161200. (Proceedings of the IEEE Conference on Decision and Control).

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

19 Scopus citations

A reproducing Kernel Hilbert Space approach for the online update of Radial Bases in neuro-adaptive control

Kingravi, H. A., Chowdhary, G., Vela, P. A. & Johnson, E., Dec 1 2011, 2011 50th IEEE Conference on Decision and Control and European Control Conference, CDC-ECC 2011. p. 1796-1802 7 p. 6160765. (Proceedings of the IEEE Conference on Decision and Control).

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

3 Scopus citations

A singular value maximizing data recording algorithm for concurrent learning

Chowdhary, G. & Johnson, E., 2011, Proceedings of the 2011 American Control Conference, ACC 2011. Institute of Electrical and Electronics Engineers Inc., p. 3547-3552 6 p. 5991481. (Proceedings of the American Control Conference).

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

65 Scopus citations

Autonomous guidance and control of airplanes under severe damage

Chowdhary, G., Johnson, E. N., Chandramohan, R., Hur, J. & Calise, A., Dec 1 2011, AIAA Infotech at Aerospace Conference and Exhibit 2011. (AIAA Infotech at Aerospace Conference and Exhibit 2011).

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

3 Scopus citations

Avionics integration for a fully autonomous self-contained indoor miniature unmanned aerial

Hashimoto, H., Wu, A. D., Chowdhary, G. & Johnson, E. N., Dec 1 2011, AIAA Infotech at Aerospace Conference and Exhibit 2011. (AIAA Infotech at Aerospace Conference and Exhibit 2011).

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

Flight testing of nap-of-the-earth unmanned helicopter systems

Johnson, E. N., Mooney, J. G., Ong, C., Hartman, J. & Sahasrabudhe, V., Jul 28 2011, 67th American Helicopter Society International Annual Forum 2011. p. 3180-3192 13 p. (Annual Forum Proceedings - AHS International; vol. 4).

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

13 Scopus citations

Frequency domain method for real-time detection of oscillations

Chowdhary, G., Srinivasan, S. & Johnson, E. N., Feb 1 2011, In : Journal of Aerospace Computing, Information and Communication. 8, 2, p. 42-52 11 p.

Research output: Contribution to journalArticle

9 Scopus citations

High performance nap-of-the-earth unmanned helicopter flight

Johnson, E. N., Mooney, J. G., Ong, C., Sahasrabudhe, V. & Hartman, J., Dec 1 2011, American Helicopter Society International - AHS Specialists' Meeting on Unmanned Rotorcraft and Network Centric Operations 2011. p. 167-175 9 p. (American Helicopter Society International - AHS Specialists' Meeting on Unmanned Rotorcraft and Network Centric Operations 2011).

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

2 Scopus citations

Integrated guidance navigation and control for a fully autonomous indoor UAS

Chowdhary, G., Sobers, D. M., Pravitra, C., Christmann, C., Wu, A., Hashimoto, H., Ong, C., Kalghatgi, R. & Johnson, E., Dec 1 2011, AIAA Guidance, Navigation, and Control Conference 2011.

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

12 Scopus citations

Lyapunov-based integration of a data recording algorithm in adaptive control

Chowdhary, G. & Johnson, E. 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 proceedingConference contribution

1 Scopus citations

Modeling and flight testing of the longitudinal dynamics of an inflatable wing UAV

Brown, A. X. & Johnson, E. N., 2011, AIAA Atmospheric Flight Mechanics Conference 2011. American Institute of Aeronautics and Astronautics Inc., (AIAA Atmospheric Flight Mechanics Conference 2011).

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

Modeling and flight testing of the longitudinal dynamics of an inflatable wing UAV

Brown, A. X. & Johnson, E. N., Dec 1 2011, AIAA Atmospheric Flight Mechanics Conference 2011. (AIAA Atmospheric Flight Mechanics Conference 2011).

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

Network discovery: An estimation based approach

Chowdhary, G., Egerstedt, M. & Johnson, E., Sep 29 2011, Proceedings of the 2011 American Control Conference, ACC 2011. p. 1076-1081 6 p. 5991476. (Proceedings of the American Control Conference).

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

14 Scopus citations

Theory and flight-Test validation of a concurrent-learning adaptive controller

Chowdhary, G. V. & Johnson, E. N., 2011, In : Journal of Guidance, Control, and Dynamics. 34, 2, p. 592-607 16 p.

Research output: Contribution to journalArticle

113 Scopus citations

UAV flight control using flow control actuators

Johnson, E. N., Chowdhary, G., Chandramohan, R. & Calise, A. J., 2011, AIAA Atmospheric Flight Mechanics Conference 2011. American Institute of Aeronautics and Astronautics Inc., (AIAA Atmospheric Flight Mechanics Conference 2011).

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

Vision-based tracking of uncooperative targets

Kannan, S. K., Johnson, E. N., Watanabe, Y. & Sattigeri, R., 2011, In : International Journal of Aerospace Engineering. 243268.

Research output: Contribution to journalReview article

8 Scopus citations
2012

An integrated framework for adaptive optimal obstacle avoidance for rotary-wing UAVs

Kang, K., Prasad, J. V. R. & Johnson, E. N., Aug 17 2012, 68th American Helicopter Society International Annual Forum 2012. p. 3029-3040 12 p. (Annual Forum Proceedings - AHS International; vol. 4).

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

2 Scopus citations

Command governor-Based adaptive control

Yucelen, T. & Johnson, E., Dec 1 2012, AIAA Guidance, Navigation, and Control Conference 2012. (AIAA Guidance, Navigation, and Control Conference 2012).

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

12 Scopus citations

Command governor-based adaptive control of an autonomous helicopter

Magree, D., Yucelen, T. & Johnson, E., Dec 1 2012, AIAA Guidance, Navigation, and Control Conference 2012. (AIAA Guidance, Navigation, and Control Conference 2012).

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

Concurrent learning adaptive control of linear systems with noisy measurements

M̈uhlegg, M., Chowdhary, G. & Johnson, E., Dec 1 2012, AIAA Guidance, Navigation, and Control Conference 2012. (AIAA Guidance, Navigation, and Control Conference 2012).

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

15 Scopus citations

Cooperative control of uncertain multivehicle systems

Yucelen, T. & Johnson, E., Dec 1 2012, In : Proceedings of the IEEE Conference on Decision and Control. p. 837-842 6 p., 6426154.

Research output: Contribution to journalArticle

3 Scopus citations
5 Scopus citations

Development and evaluation of an automated path planning aid

Watts, R., Claus Christmann, H., Johnson, E. N., Feigh, K. & Tsiotras, P., 2012, In : Journal of Aircraft. 49, 6, p. 1774-1785 12 p.

Research output: Contribution to journalArticle

4 Scopus citations

On achieving predictable adaptive control response for uncertain dynamical systems with large domains of operation

Yucelen, T. & Johnson, E., 2012, AIAA Guidance, Navigation, and Control Conference 2012. American Institute of Aeronautics and Astronautics Inc., (AIAA Guidance, Navigation, and Control Conference 2012).

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

Reproducing kernel hilbert space approach for the online update of radial bases in neuro-adaptive control

Kingravi, H. A., Chowdhary, G., Vela, P. A. & Johnson, E., Dec 1 2012, In : IEEE Transactions on Neural Networks and Learning Systems. 23, 7, p. 1130-1141 12 p., 6208915.

Research output: Contribution to journalArticle

34 Scopus citations

Self-contained autonomous indoor flight with ranging sensor navigation

Chowdhary, G., Sobers, D. M., Pravitra, C., Christmann, C., Wu, A., Hashimoto, H., Ong, C., Kalghatgi, R. & Johnson, E. N., 2012, In : Journal of Guidance, Control, and Dynamics. 35, 6, p. 1843-1854 12 p.

Research output: Contribution to journalArticle

20 Scopus citations
2014

A comparison of automatic nap-of-the-earth guidance strategies for helicopters

Johnson, E. N. & Mooney, J. G., Jan 1 2014, In : Journal of Field Robotics. 31, 4, p. 637-653 17 p.

Research output: Contribution to journalArticle

6 Scopus citations

A comprehensive matrix of unmanned aerial systems requirements for potential applications within a department of transportation

Karan, E. P., Christmann, C., Gheisari, M., Irizarry, J. & Johnson, E., Jan 1 2014, Construction Research Congress 2014: Construction in a Global Network - Proceedings of the 2014 Construction Research Congress. American Society of Civil Engineers (ASCE), p. 964-973 10 p. (Construction Research Congress 2014: Construction in a Global Network - Proceedings of the 2014 Construction Research Congress).

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

8 Scopus citations
1 Scopus citations

Benchmarking of UAV guidance systems in nap of the earth (NOE) flight

Johnson, E. & Bershadsky, D., Jan 1 2014, 70th American Helicopter Society International Annual Forum 2014. American Helicopter Society, p. 1056-1061 6 p. (Annual Forum Proceedings - AHS International; vol. 2).

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

1 Scopus citations

Bounded hybrid connectivity control of networked multiagent systems

De La Torre, G., Yucelen, T. & Johnson, E., Sep 2014, In : IEEE Transactions on Automatic Control. 59, 9, p. 2480-2485 6 p., 6728662.

Research output: Contribution to journalArticle

2 Scopus citations

Collaborative search and pursuit for autonomous helicopters

Johnson, E. & Mooney, J. G., Jan 1 2014, 70th American Helicopter Society International Annual Forum 2014. American Helicopter Society, p. 2638-2646 9 p. (Annual Forum Proceedings - AHS International; vol. 4).

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

1 Scopus citations

Combined laser and vision-aided inertial navigation for an indoor unmanned aerial vehicle

Magree, D. & Johnson, E., Jan 1 2014, 2014 American Control Conference, ACC 2014. Institute of Electrical and Electronics Engineers Inc., p. 1900-1905 6 p. 6858995. (Proceedings of the American Control Conference).

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

6 Scopus citations

Exponential parameter and tracking error convergence guarantees for adaptive controllers without persistency of excitation

Chowdhary, G., Mühlegg, M. & Johnson, E., Aug 3 2014, In : International Journal of Control. 87, 8, p. 1583-1603 21 p.

Research output: Contribution to journalArticle

60 Scopus citations

Frequency-limited adaptive control of a generic transport model in the presence of system uncertainty and losses in control effectiveness

De La Torre, G., Yucelen, T., Haddad, W. M. & Johnson, E. N., Feb 28 2014, AIAA Guidance, Navigation, and Control Conference. (AIAA Guidance, Navigation, and Control Conference).

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

2 Scopus citations

Guidance for slung load operations through Differential Dynamic Programming

De La Torre, G., Johnson, E. N. & Theodorou, E., 2014, 70th American Helicopter Society International Annual Forum 2014. American Helicopter Society, p. 3111-3121 11 p. (Annual Forum Proceedings - AHS International; vol. 4).

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

2 Scopus citations

Improving transient performance of adaptive control architectures using frequency-limited system error dynamics

Yucelen, T., De La Torre, G. & Johnson, E. N., Jan 1 2014, In : International Journal of Control. 87, 11, p. 2383-2397 15 p.

Research output: Contribution to journalArticle

45 Scopus citations

Monocular visual mapping for obstacle avoidance on UAVs

Magree, D., Mooney, J. G. & Johnson, E., Apr 1 2014, In : Journal of Intelligent and Robotic Systems: Theory and Applications. 74, 1-2, p. 17-26 10 p.

Research output: Contribution to journalArticle

14 Scopus citations

Reference control architecture in the presence of measurement noise and actuator dynamics

De La Torre, G., Yucelen, T. & Johnson, E., 2014, 2014 American Control Conference, ACC 2014. Institute of Electrical and Electronics Engineers Inc., p. 4961-4966 6 p. 6858669. (Proceedings of the American Control Conference).

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

4 Scopus citations
1 Scopus citations

Situational and terrain awareness and warning system implementation on android smartphone for manned aviation applications

Bershadsky, D., Dressel, L. & Johnson, E., 2014, 52nd AIAA Aerospace Sciences Meeting - AIAA Science and Technology Forum and Exposition, SciTech 2014. American Institute of Aeronautics and Astronautics Inc., (52nd AIAA Aerospace Sciences Meeting - AIAA Science and Technology Forum and Exposition, SciTech 2014).

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

Situational and terrain awareness and warning system implementation on android smartphone for manned aviation applications

Bershadsky, D., Dressel, L. & Johnson, E., Jan 1 2014, 52nd Aerospace Sciences Meeting. American Institute of Aeronautics and Astronautics Inc., (52nd Aerospace Sciences Meeting).

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

1 Scopus citations

Situational and terrain awareness and warning system implementation on android smartphone for manned aviation applications

Bershadsky, D., Dressel, L. & Johnson, E., Jan 1 2014, 52nd AIAA Aerospace Sciences Meeting - AIAA Science and Technology Forum and Exposition, SciTech 2014. American Institute of Aeronautics and Astronautics Inc., (52nd AIAA Aerospace Sciences Meeting - AIAA Science and Technology Forum and Exposition, SciTech 2014).

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

Towards an improved metric of refinements to monocular vision-aided navigation systems

Langford, J. F. & Johnson, E., Feb 28 2014, AIAA Guidance, Navigation, and Control Conference. (AIAA Guidance, Navigation, and Control Conference).

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

2015

Adaptive control of unmanned aerial vehicles: Theory and flight tests

Kannan, S. K., Chowdhary, G. V. & Johnson, E. N., Jan 1 2015, Handbook of Unmanned Aerial Vehicles. Springer Netherlands, p. 613-673 61 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

1 Scopus citations

Aircraft control and simulation: Dynamics, controls design, and autonomous systems: Third edition

Stevens, B. L., Lewis, F. L. & Johnson, E. N., Nov 2 2015, wiley. 749 p.

Research output: Book/ReportBook

228 Scopus citations

A monocular vision-aided inertial navigation system with improved numerical stability

Magree, D. & Johnson, E. 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

7 Scopus citations

A monocular vision-aided inertial navigation system with improved numerical stability

Magree, D. & Johnson, E. 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

2 Scopus citations

Consistency monitoring of Adaptive Controllers using Bayesian linear regression

Szukalski, R., Muhlegg, M. & Johnson, E., Jul 28 2015, ACC 2015 - 2015 American Control Conference. Institute of Electrical and Electronics Engineers Inc., p. 177-182 6 p. 7170731. (Proceedings of the American Control Conference; vol. 2015-July).

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

3 Scopus citations

Development of a 500 gram vision-based autonomous quadrotor vehicle capable of indoor navigation

Haviland, S., Bershadsky, D., Magree, D. & Johnson, E., Jan 1 2015, In : Annual Forum Proceedings - AHS International. 4, January, p. 2799-2805 7 p.

Research output: Contribution to journalArticle

6 Scopus citations