• 1206 Citations
  • 17 h-Index
19982019
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Research Output 1998 2019

2019

Coupled simulations of atmospheric turbulence-modified ship airwakes and helicopter flight dynamics

Thedin, R., Kinzel, M. P., Horn, J. F. & Schmitz, S., Jan 1 2019, In : Journal of Aircraft. 56, 2, p. 812-824 13 p.

Research output: Contribution to journalArticle

Atmospheric boundary layer
Atmospheric turbulence
Flight dynamics
Helicopters
Ships

Non-linear dynamic inversion control design for rotorcraft

Horn, J. F., Mar 1 2019, In : Aerospace. 6, 3, 38.

Research output: Contribution to journalArticle

Open Access
State feedback
Flight dynamics
Disturbance rejection
Helicopters
Controllers
2018

Active stabilization of slung loads in high speed flight using cable angle feedback

Scaramal, M., Enciu, J. & Horn, J. F., Jan 1 2018, In : Annual Forum Proceedings - AHS International. 2018-May

Research output: Contribution to journalConference article

Slings
Cables
Stabilization
Feedback
Controllers

Design of dynamic inversion and explicit model following control laws for quadrotor inner and outer loops

Saetti, U., Horn, J. F., Lakhmani, S., Lagoa, C. M. & Berger, T., Jan 1 2018, In : Annual Forum Proceedings - AHS International. 2018-May

Research output: Contribution to journalConference article

Frequency response
Disturbance rejection
Identification (control systems)
Aircraft

Fully coupled flight dynamics/CFD simulations of a helicopter with actuator disk models for the main rotor and tail rotor

Bottai, A., Horn, J. F., Oruc, I. & Shipman, J., Jan 1 2018.

Research output: Contribution to conferencePaper

Actuator disks
Flight dynamics
Helicopters
Computational fluid dynamics
Rotors

Further development and evaluation of a new high-speed acceleration / deceleration ADS-33 mission task element

Brewer, R. L., Xin, H., Horn, J. F., Klyde, D. H., Conway, F., Fegely, C. E., Ruckel, P. D., Pitoniak, S. P., Mulato, R., Fell, W. C., Rigsby, J. M., Chase Schulze, P., Ott, C. R. & Blanken, C. L., Jan 1 2018, In : Annual Forum Proceedings - AHS International. 2018-May

Research output: Contribution to journalConference article

Deceleration
Compound helicopters
Contractors
Process control
Industry

Further development and piloted simulation evaluation of the break turn ADS-33 mission task element

Xin, H., Horn, J. F., Brewer, R. L., Klyde, D. H., Fegely, C. E., Ruckel, P. D., Conway, F. P., Pitoniak, S. P., Fell, W. C., Rigsby, J. M., Mulato, R., Chase Schulze, P., Ott, C. R. & Blanken, C. L., Jan 1 2018, In : Annual Forum Proceedings - AHS International. 2018-May

Research output: Contribution to journalConference article

Compound helicopters
Process control
Industry
Simulators
Specifications
State feedback
Rotors
Decomposition
Feedback
Time varying systems

Piloted simulation evaluation of attitude capture and hold MTEs for the assessment of high-speed handling qualities

Klyde, D. H., Ruckel, P., Pitoniak, S. P., Chase Schulze, P., Rigsby, J., Xin, H., Brewer, R., Horn, J. F., Fegely, C. E., Conway, F., Ott, C. R., Fell, W. C., Mulato, R. & Blanken, C. L., Jan 1 2018, In : Annual Forum Proceedings - AHS International. 2018-May

Research output: Contribution to journalConference article

Compound helicopters
Fixed wings
Rotors
Simulators
Specifications

Piloted simulation evaluation of tracking MTEs for the assessment of high-speed handling qualities

Klyde, D. H., Ruckel, P., Pitoniak, S. P., Chase Schulze, P., Rigsby, J., Xin, H., Brewer, R., Horn, J. F., Fegely, C. E., Conway, F., Ott, C. R., Fell, W. C., Mulato, R. & Blanken, C. L., Jan 1 2018, In : Annual Forum Proceedings - AHS International. 2018-May

Research output: Contribution to journalConference article

Compound helicopters
Fixed wings
Air
Identification (control systems)
Rotors
2017

Aerial vehicle localization using generic landmarks

Deangelo, M. P. & Horn, J. F., 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

Aircraft
Antennas
Cameras
Optical sensors
Kalman filters

A flight path generation algorithm for the development and preliminary assessment of mission task elements

Thorsen, A. T. & Horn, J. F., Jan 1 2017.

Research output: Contribution to conferencePaper

Flight paths
Flight control systems
Propellers
Demonstrations
4 Citations (Scopus)

Coupled flight dynamics and computational fluid dynamics simulations of rotorcraft/terrain interactions

Oruc, I., Horn, J. F. & Shipman, J., Jan 1 2017, In : Journal of Aircraft. 54, 6, p. 2228-2241 14 p.

Research output: Contribution to journalArticle

Flight dynamics
Computational fluid dynamics
Ground effect
Computer simulation
Dynamic models

Design of a maneuvering marine hydrokinetic cycloturbine

Goldschmidt, M. Z., Jonson, M. L., Horn, J. F., Medvitz, R. & Feinberg, M., Jan 1 2017, In : Annual Forum Proceedings - AHS International. p. 164-174 11 p.

Research output: Contribution to journalConference article

Turbines
Computational fluid dynamics
Metal foil
Electric power generation
Dynamic analysis
1 Citation (Scopus)

Flight performance optimization of a multilift rotorcraft formation

Enciu, J. & Horn, J. F., Jan 1 2017, In : Journal of Aircraft. 54, 4, p. 1521-1538 18 p.

Research output: Contribution to journalArticle

Flight dynamics
Nonlinear programming
Cables
Geometry
1 Citation (Scopus)

Flight performance optimization of a multi-lift rotorcraft formation

Enciu, J. & Horn, J. F., Jan 1 2017, AIAA Atmospheric Flight Mechanics Conference, 2017. American Institute of Aeronautics and Astronautics Inc, AIAA, (AIAA Atmospheric Flight Mechanics Conference, 2017).

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

Flight dynamics
Nonlinear programming
Cables
Geometry

Formation control of a rotorcraft multilift system

Enciu, J., Horn, J. F. & Langelaan, J. W., Oct 1 2017, In : Journal of the American Helicopter Society. 62, 4, 042011.

Research output: Contribution to journalArticle

Controllers
Dynamic models
Cables
Trajectories
Geometry

Landing path generation algorithm for autonomous shipboard helicopter recovery

Yang, J. & Horn, J. F., Jan 1 2017.

Research output: Contribution to conferencePaper

Landing
Helicopters
Recovery
Ships
Kinematics
2 Citations (Scopus)
Parameterization
Trajectories
Aircraft
Planning
Flight paths
1 Citation (Scopus)

Parameter optimization of dynamic inversion control laws for shipboard operations

Horn, J. F., Yang, J., Lee, D. & He, C., Jan 1 2017, In : Annual Forum Proceedings - AHS International. p. 1420-1433 14 p.

Research output: Contribution to journalConference article

Disturbance rejection
1 Citation (Scopus)

Stabilization of external loads in high speed flight using an active cargo hook

Enciu, J., Singh, A. & Horn, J. F., Jan 1 2017, 43rd European Rotorcraft Forum, ERF 2017. Associazione Italiana di Aeronautica e Astronautica (AIDAA), p. 414-427 14 p. (43rd European Rotorcraft Forum, ERF 2017; vol. 1).

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

high speed flight
cargo
hooks
Hooks
Stabilization
4 Citations (Scopus)

Towards handling qualities requirements for high-speed compound rotorcraft

Horn, J. F., Thorsen, A. & Conti, A., Jan 1 2017, In : Annual Forum Proceedings - AHS International. p. 1383-1396 14 p.

Research output: Contribution to journalConference article

Controllers

Towards real-time pilot-in-the-loop CFD simulations of helicopter/ship dynamic interface

Oruc, I., Horn, J. F., Shipman, J. & Polsky, S., Dec 1 2017, In : International Journal of Modeling, Simulation, and Scientific Computing. 8, 4, 1743005.

Research output: Contribution to journalArticle

Interface Dynamics
Flight Dynamics
Flight dynamics
Helicopter
Computational Fluid Dynamics
2 Citations (Scopus)

Use of harmonic decomposition models in rotorcraft flight control design with alleviation of vibratory loads

Saetti, U. & Horn, J. F., Jan 1 2017, 43rd European Rotorcraft Forum, ERF 2017. Associazione Italiana di Aeronautica e Astronautica (AIDAA), Vol. 1. p. 391-400 10 p.

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

vibratory loads
rotary wing aircraft
flight control
Decomposition
harmonics
3 Citations (Scopus)

Wind gust estimation on a small VTOL UAV

Pappu, V. S. R., Liu, Y., Horn, J. F. & Cooper, J., Jan 1 2017.

Research output: Contribution to conferencePaper

Unmanned aerial vehicles (UAV)
Kalman filters
Identification (control systems)
Aircraft
Fans
2016
3 Citations (Scopus)
Flight paths
Controllers
Computer simulation
3 Citations (Scopus)

Coupled flight dynamics and CFD simulations of rotorcraft/terrain interactions

Oruc, I., Horn, J. F., Shipman, J. & Shenoy, R., Jan 1 2016, AIAA Modeling and Simulation Technologies Conference. American Institute of Aeronautics and Astronautics Inc, AIAA, (AIAA Modeling and Simulation Technologies Conference).

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

Flight Simulation
Flight Dynamics
CFD Simulation
Flight dynamics
Dynamic Simulation
1 Citation (Scopus)

Development and evaluation of a unified control architecture for a compound rotorcraft in maneuvering flight

Thorsen, A. T. & Horn, J. F., Jan 1 2016.

Research output: Contribution to conferencePaper

Propellers
Controllers
Flight envelopes
Energy management systems
Simulators

High order compensator augmentation of a baseline partial authority controller for rotorcraft

Spires, J. M. & Horn, J. F., Jan 1 2016, 72nd American Helicopter Society International Annual Forum 2016: Leveraging Emerging Technologies for Future Capabilities. American Helicopter Society, Vol. 2. p. 1683-1700 18 p.

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

Turbulence
Controllers
Helicopters
Feedback
MIMO systems
1 Citation (Scopus)

Landmark-aided localization for air vehicles using learned object detectors

DeAngelo, M. P. & Horn, J. F., 2016, AIAA Guidance, Navigation, and Control Conference. American Institute of Aeronautics and Astronautics Inc, AIAA

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

Aircraft
Detectors
Air
Cameras
Optical sensors

Rotorcraft simulations with coupled flight dynamics, free wake, and acoustics

Saetti, U., Horn, J. F., Brentner, K. S., Villafana, W. & Wachspress, D., Jan 1 2016, 72nd American Helicopter Society International Annual Forum 2016: Leveraging Emerging Technologies for Future Capabilities. American Helicopter Society, Vol. 3. p. 2226-2237 12 p.

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

Flight dynamics
Rotors
Acoustics
Turbomachine blades
Vortex flow
1 Citation (Scopus)

Safe autorotation through wind shear via backward reachable sets

Grande, N., Tierney, S., Horn, J. F. & Langelaan, J. W., Apr 1 2016, In : Journal of the American Helicopter Society. 61, 2, 022006.

Research output: Contribution to journalArticle

Landing
Helicopters
Global positioning system
Rotors
Trajectories
14 Citations (Scopus)

Simulation testing of advanced response types for ship-based rotorcraft

Soneson, G. L., Horn, J. F. & Zheng, A., Jul 1 2016, In : Journal of the American Helicopter Society. 61, 3, 032011.

Research output: Contribution to journalArticle

Ships
Testing
Turbulence
Control systems
4 Citations (Scopus)

Towards real-time fully coupled flight dynamics and CFD simulations of the helicopterlship dynamic interface

Oruc, I., Shenoy, R., Shipman, J. & Horn, J. F., Jan 1 2016, 72nd American Helicopter Society International Annual Forum 2016: Leveraging Emerging Technologies for Future Capabilities. American Helicopter Society, p. 2281-2290 10 p. (Annual Forum Proceedings - AHS International; vol. 3).

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

Flight dynamics
Computational fluid dynamics
Rotors
Actuator disks
Ground effect
1 Citation (Scopus)

Vehicle modeling for flight test measurements of ship airwake disturbances

Cooper, J., Pappu, V. S. R., Liu, Y. & Horn, J. F., Jan 1 2016, 72nd American Helicopter Society International Annual Forum 2016: Leveraging Emerging Technologies for Future Capabilities. American Helicopter Society, Vol. 3. p. 2390-2408 19 p.

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

Ships
Remote control
Helicopters
Dynamic models
Identification (control systems)
2015
7 Citations (Scopus)

Autonomous ship approach and landing using dynamic inversion control with deck motion prediction

Horn, J. F., Yang, J., He, C., Lee, D. & Tritschler, J. K., Jan 1 2015, 41st European Rotorcraft Forum 2015, ERF 2015. Deutsche Gesellschaft fuer Luft und Raumfahrt (DGLR), p. 864-877 14 p. (41st European Rotorcraft Forum 2015, ERF 2015; vol. 2).

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

landing
ships
Landing
Ships
inversions
10 Citations (Scopus)

Coupled flight dynamics and CFD simulations of the helicopter/ship dynamic interface

Oruc, I., Horn, J. F., Polsky, S., Shipman, J. & Erwin, J., Jan 1 2015, In : Annual Forum Proceedings - AHS International. 3, January, p. 1835-1847 13 p.

Research output: Contribution to journalArticle

Flight dynamics
Helicopters
Computational fluid dynamics
Ships
Actuator disks
2 Citations (Scopus)

Flight test measurement of ship airwake disturbances using small-scale rotorcraft

Schafer, S., Horn, J. F. & Cooper, J., Jan 1 2015, In : Annual Forum Proceedings - AHS International. 4, January, p. 2681-2695 15 p.

Research output: Contribution to journalArticle

Ships
Identification (control systems)
Aircraft
Computational fluid dynamics
Flow measurement
1 Citation (Scopus)

Formation control of a rotorcraft multi-lift system

Enciu, J., Horn, J. F. & Langelaan, J. W., Jan 1 2015, 41st European Rotorcraft Forum 2015, ERF 2015. Deutsche Gesellschaft fuer Luft und Raumfahrt (DGLR), p. 980-999 20 p. (41st European Rotorcraft Forum 2015, ERF 2015; vol. 2).

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

lifts
rotary wing aircraft
controllers
Controllers
Slings
10 Citations (Scopus)

Helicopter slung load control using lagged cable angle feedback

Krishnamurthi, J. & Horn, J. F., Apr 1 2015, In : Journal of the American Helicopter Society. 60, 2, 022011.

Research output: Contribution to journalArticle

Slings
Helicopters
Cables
Feedback
State feedback
7 Citations (Scopus)
Disturbance rejection
Ships
Bandwidth
Controllers
Specifications
8 Citations (Scopus)

Multi-input multi-output model-following control design methods for rotorcraft

Michael Spires, J. & Horn, J. F., Jan 1 2015, In : Annual Forum Proceedings - AHS International. 3, January, p. 1550-1566 17 p.

Research output: Contribution to journalArticle

MIMO systems
Turbulence
Feedback
2014
8 Citations (Scopus)

Coordinated transport of a slung load by a team of autonomous rotorcraft

Li, Z. Q., Horn, J. F. & Langelaanz, J. W., Feb 28 2014, AIAA Guidance, Navigation, and Control Conference. (AIAA Guidance, Navigation, and Control Conference).

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

Slings
Helicopters
Gravitation
Cables
Controllers
3 Citations (Scopus)

Handling qualities evaluation of an adaptive disturbance compensation system for ship-based rotorcraft

Cooper, J., Horn, J. F., Yomchinda, T. & O'Neill, E. P., Jan 1 2014, In : Journal of the American Helicopter Society. 59, 2, 022007.

Research output: Contribution to journalArticle

Ships
Rotors
Disturbance rejection
Unsteady flow
Flow fields
5 Citations (Scopus)

Optimizing control of a compound rotorcraft in quasi-steady maneuvers

Thorsen, A. T., Horn, J. F. & Ozdemir, G. T., 2014, American Helicopter Society International - 5th Decennial AHS Aeromechanics Specialists' Conference 2014: Current Challenges and Future Directions in Rotorcraft Aeromechanics. American Helicopter Society International, p. 434-449 16 p.

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

Propellers
Rotors
Controllers
Airframes
4 Citations (Scopus)

Piloted simulation evaluation of a robust feedback controller for helicopters handling externally slung loads

Rigsby, J. & Horn, J. F., 2014, 70th American Helicopter Society International Annual Forum 2014. American Helicopter Society, Vol. 4. p. 2929-2941 13 p.

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

Slings
Helicopters
Feedback
Controllers
Dynamic loads
2 Citations (Scopus)

Rotorcraft real time damage alleviation through load limiting control

Thaiss, C. J., McColl, C. C., Horn, J. F., Keller, E., Ray, A., Semidey, R. & Phan, N., Feb 28 2014.

Research output: Contribution to conferencePaper

Control systems
Gain control
Rotors
Neural networks
Feedback
14 Citations (Scopus)

Simulation testing of advanced response types for ship-based rotorcraft

Soneson, G. L. & Horn, J. F., 2014, 70th American Helicopter Society International Annual Forum 2014. American Helicopter Society, Vol. 3. p. 2180-2194 15 p.

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

Ships
Testing
Turbulence
Decks (ship)
Flight simulators
13 Citations (Scopus)

Use of redundant controls to enhance transient response and handling qualities of a Compound Rotorcraft

Thorsen, A. T., Horn, J. F. & Ozdemir, G. T., 2014, 70th American Helicopter Society International Annual Forum 2014. American Helicopter Society, Vol. 4. p. 3085-3098 14 p.

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

Transient analysis
Propellers
Control surfaces
Airframes
Rotors
2013
10 Citations (Scopus)

Acoustic analysis of compound helicopters with trim variations

Barron, H. M., Brentner, K. S., Horn, J. F., Ozdemir, G. T. & Thorsen, A. T., 2013, In : Annual Forum Proceedings - AHS International. 3, p. 2274-2284 11 p.

Research output: Contribution to journalArticle

Compound helicopters
Rotors
Acoustics
Propellers
Mach number