• 1321 Citations
  • 18 h-Index
19982019
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Research Output 1998 2019

Conference article
10 Citations (Scopus)

Flight envelope cueing on a tilt-rotor aircraft using neural network limit prediction

Horn, J., Calise, A. J., Prasad, J. V. R. & O'Rourke, M., Jan 1 1998, In : Annual Forum Proceedings - American Helicopter Society. 2, p. 1093-1104 12 p.

Research output: Contribution to journalConference article

Flight envelopes
neural network
aircraft
flight
Rotors
18 Citations (Scopus)

Fully-coupled simulations of the rotorcraft / ship dynamic interface

Alpman, E., Long, L. N., Bridges, D. O. & Horn, J. F., Aug 20 2007, In : Annual Forum Proceedings - AHS International. 2, p. 1367-1382 16 p.

Research output: Contribution to journalConference article

Flight dynamics
Helicopters
Computational fluid dynamics
Ships
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
20 Citations (Scopus)

Helicopter flight control with variable rotor speed and torque limiting

Guo, W. & Horn, J. F., Nov 4 2009, In : Annual Forum Proceedings - AHS International. 2, p. 1617-1627 11 p.

Research output: Contribution to journalConference article

Helicopter rotors
Helicopters
Torque
Controllers
Rotors
4 Citations (Scopus)

Hierarchical control of future generation rotorcraft

Tolani, D. K., Horn, J. F., Ray, A. & Chen, J., Nov 29 2004, In : Proceedings of the American Control Conference. 2, p. 1707-1712 6 p.

Research output: Contribution to journalConference article

Automata theory
Controllers
Robust control
Helicopters
Experiments
2 Citations (Scopus)

Implementation of a free-vortex wake model in real-time simulation of rotorcraft

Horn, J. F., Bridges, D. O., Wachspress, D. A. & Rani, S. L., Dec 1 2005, In : Annual Forum Proceedings - AHS International. 2, p. 2057-2075 19 p.

Research output: Contribution to journalConference article

Vortex flow
Flight dynamics
Computer simulation
Computational efficiency
Helicopters
4 Citations (Scopus)
State feedback
Rotors
Decomposition
Feedback
Time varying systems
4 Citations (Scopus)

On-line identification of ship airwake disturbances on rotorcraft

Horn, J. F., Sparbanie, S. M., Cooper, J. & Schierman, J., Nov 4 2009, In : Annual Forum Proceedings - AHS International. 1, p. 230-238 9 p.

Research output: Contribution to journalConference article

Ships
Ground effect
Random processes
Aerodynamics
2 Citations (Scopus)

Optimization of a helicopter stability augmentation system for operation in a ship airwake

Lee, D. & Horn, J. F., Dec 1 2005, In : Annual Forum Proceedings - AHS International. 2, p. 1149-1159 11 p.

Research output: Contribution to journalConference article

Stochastic models
System stability
Helicopters
Ships
Computational fluid dynamics
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

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
2 Citations (Scopus)

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
4 Citations (Scopus)

Reliable operation of rotorcraft using probabilistic robust control

Horn, J. F., Tolani, D. K., Lagoa, C. M., Wang, Q. & Ray, A., Jan 1 2003, In : IFAC Proceedings Volumes (IFAC-PapersOnline). 36, 5, p. 179-184 6 p.

Research output: Contribution to journalConference article

Robust control
Controllers
Control systems
Switches
8 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
4 Citations (Scopus)

Use of rotor state feedback to improve closed loop stability and handling qualities

Horn, J. F., Guo, W. & Ozdemir, G. T., Dec 1 2010, In : Annual Forum Proceedings - AHS International. 3, p. 2647-2658 12 p.

Research output: Contribution to journalConference article

State feedback
Rotors
Feedback
Feedback control
Controllers
3 Citations (Scopus)

Use of rotor state feedback to improve closed loop stability and handling qualities

Horn, J. F., Guo, W. & Ozdemir, G. T., Nov 15 2010, In : Annual Forum Proceedings - AHS International. 4, p. 2479-2490 12 p.

Research output: Contribution to journalConference article

State feedback
Rotors
Feedback
Feedback control
Controllers
Conference contribution
7 Citations (Scopus)

Active flight control and appliqué inceptor concepts for autorotation performance enhancement

Keller, J. D., McKillip, R. M., Horn, J. F. & Yomchinda, T., Jul 28 2011, 67th American Helicopter Society International Annual Forum 2011. p. 1241-1265 25 p. (Annual Forum Proceedings - AHS International; vol. 2).

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

Trajectories
Surface mount technology
Landing
Aircraft
Engines
7 Citations (Scopus)

Adaptive gust alleviation for a tilt-rotor UAV operating in turbulent airwakes

Horn, J. F., Sparbanie, S., Cooper, J. & Schierman, J., Dec 1 2008, AIAA Guidance, Navigation and Control Conference and Exhibit. 2008-6514

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

Unmanned aerial vehicles (UAV)
Rotors
Ships
Trajectories
Control systems
4 Citations (Scopus)

Adaptive model inversion control of a helicopter with structural load limiting

Sahani, N. A. & Horn, J. F., Dec 1 2004, Collection of Technical Papers - AIAA Guidance, Navigation, and Control Conference. p. 34-48 15 p. AIAA 2004-4753. (Collection of Technical Papers - AIAA Guidance, Navigation, and Control Conference; vol. 1).

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

Structural loads
Helicopters
Controllers
Flight envelopes
Neural networks

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
24 Citations (Scopus)

A model following controller optimized for gust rejection during shipboard operations

Horn, J. F. & Bridges, D. O., Dec 1 2007, AHS International 63rd Annual Forum - Proceedings - Riding the Wave of New Vertical Flight Technology. p. 1078-1111 34 p. (Annual Forum Proceedings - AHS International; vol. 2).

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

Controllers
Ships
Aircraft
Helicopters
10 Citations (Scopus)

Analysis of pilot workload in the helicopter/ship dynamic interface using time-accurate and stochastic ship airwake models

Lee, D. & Horn, J. F., Dec 1 2004, Collection of Technical Papers - AIAA Atmospheric Flight Mechanics Conference. p. 1350-1362 13 p. AIAA-2004-5360. (Collection of Technical Papers - AIAA Atmospheric Flight Mechanics Conference; vol. 2).

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

Ship models
Helicopters
Ships
Dynamic models
Computational fluid dynamics
6 Citations (Scopus)

An intelligent controller for collaborative unmanned air vehicles

Sinsley, G. L., Miller, J. A., Long, L. N., Geiger, B. R., Niessner, A. F. & Horn, J. F., Sep 25 2007, Proceedings of the 2007 IEEE Symposium on Computational Intelligence in Security and Defense Applications, CISDA 2007. p. 139-144 6 p. 4219093. (Proceedings of the 2007 IEEE Symposium on Computational Intelligence in Security and Defense Applications, CISDA 2007).

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

Controller
Controllers
Sensor data fusion
Unmanned aerial vehicles (UAV)
Air
4 Citations (Scopus)

A simulation test bed for coordination of unmanned rotorcraft and ground vehicles

Yasar, M., Bridges, D. O., Mallapragada, G. & Horn, J. F., Dec 1 2006, Collection of Technical Papers - AIAA Modeling and Simulation Technologies Conference, 2006. p. 400-412 13 p. (Collection of Technical Papers - AIAA Modeling and Simulation Technologies Conference, 2006; vol. 1).

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

Unmanned vehicles
Ground vehicles
Unmanned aerial vehicles (UAV)
Robots
Computer control
10 Citations (Scopus)

A small semi-autonomous rotary-wing Unmanned Air Vehicle (UAV)

Hanford, S. D., Long, L. N. & Horn, J. F., Dec 1 2005, Collection of Technical Papers - InfoTech at Aerospace: Advancing Contemporary Aerospace Technologies and Their Integration. p. 1539-1548 10 p. (Collection of Technical Papers - InfoTech at Aerospace: Advancing Contemporary Aerospace Technologies and Their Integration; vol. 3).

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

Air
Electronic equipment
Control systems
Gyroscopes
Sensors
5 Citations (Scopus)

A study of the aerodynamics and acoustics of super-BVI

Chen, H. N., Brentner, K. S., Shirey, J. S., Horn, J. F., Ananthan, S. & Leishman, J. G., Dec 1 2006, AHS Internaitonal 62nd Annual Forum - Vertical Flight: Leading through Innovation - Proceedings. p. 797-811 15 p. (Annual Forum Proceedings - AHS International; vol. II).

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

Helicopters
Aerodynamics
Acoustics
Vortex flow
Rotors
6 Citations (Scopus)

Autonomous control and path planning for autorotation of unmanned helicopters

Yomchinda, T., Horn, J. F. & Langelaan, J. W., Aug 17 2012, 68th American Helicopter Society International Annual Forum 2012. p. 2941-2955 15 p. (Annual Forum Proceedings - AHS International; vol. 4).

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

Flight paths
Motion planning
Landing
Helicopters
Aircraft landing systems
10 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
4 Citations (Scopus)

Challenges of flight control in a compound helicopter

Geiger, B., Piasecki, F. W., Horn, J. F., Lotterio, M. & Schifferle, P., Dec 1 2010, International Powered Lift Conference 2010. p. 101-113 13 p. (International Powered Lift Conference 2010).

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

Compound helicopters
Propellers
Helicopters
Aircraft
Fatigue of materials
4 Citations (Scopus)

Challenges of flight control in a compound helicopter

Piasecki, F., Geiger, B., Horn, J. F., Schifferle, P. & Lotterio, M., Dec 1 2011, American Helicopter Society International - 3rd Annual Technical Specialists' Meeting on Vertical Lift Research, Development, Test and Evaluation 2011. p. 443-461 19 p.

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

Compound helicopters
1 Citation (Scopus)

Command limiting for full-envelope guidance and control of rotorcraft

Sahani, N. A. & Horn, J. F., Dec 1 2005, Collection of Technical Papers - AIAA Guidance, Navigation, and Control Conference 2005. p. 4695-4705 11 p. (Collection of Technical Papers - AIAA Guidance, Navigation, and Control Conference; vol. 6).

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

Feedback
Torque
Flight envelopes
Controllability
Helicopters
2 Citations (Scopus)

Control of ducted fan aircraft using redundant effectors

Ozdemir, G. T. & Horn, J. F., Dec 1 2009, AIAA Atmospheric Flight Mechanics Conference. 2009-5928. (AIAA Atmospheric Flight Mechanics Conference).

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

Fans
Aircraft
Controllers
Flight envelopes
Motion control
9 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
28 Citations (Scopus)

Coupled flight dynamics and CFD analysis of pilot workload in ship airwakes

Bridges, D. O., Horn, J. F., Alpman, E. & Long, L. N., Jan 1 2007, AIAA Atmospheric Flight Mechanics Conference. American Institute of Aeronautics and Astronautics Inc., p. 471-489 19 p. (AIAA Atmospheric Flight Mechanics Conference; vol. 1).

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

Flight dynamics
Computational fluid dynamics
Ships
Helicopters
Vortex flow
5 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
8 Citations (Scopus)

Detection and avoidance of main rotor hub moment limits on rotorcraft

Horn, J. F. & Sahani, N., Dec 1 2001, AIAA Atmospheric Flight Mechanics Conference and Exhibit. (AIAA Atmospheric Flight Mechanics Conference and Exhibit).

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

Rotors
Helicopters
Transient analysis
Feedback
2 Citations (Scopus)

Dynamics of a ducted rotor in forward flight

Zhang, J., Smith, E. & Horn, J. F., Dec 1 2008, AHS Specialists' Conference on Aeromechanics 2008. Vol. 2. p. 667-675 9 p.

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

Rotors
Ducts
Turbomachine blades
Stiffness
Testing

Dynamics of a ducted rotor in forward flight

Zhang, J., Smith, E. & Horn, J. F., Dec 1 2008, American Helicopter Society International Specialists Conference on Aerodynamics 2008. p. 495-503 9 p. (AHS Specialists Conference on Aerodynamics 2008; vol. 2).

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

Rotors
Ducts
Turbomachine blades
Stiffness
Testing

Effects of supervisory decisions on nonlinear aircraft dynamics

Yasar, M., Horn, J. F. & Ray, A., 2006, Proceedings of the 2006 American Control Conference. Vol. 2006. p. 4153-4158 6 p. 1657370

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

Aircraft propulsion
Propulsion
Flight control systems
Aircraft
Control systems
12 Citations (Scopus)

Flight control design for alleviation of pilot workload during helicopter shipboard operations

Horn, J. F., Bridges, D. O. & Lee, D., Dec 1 2006, AHS Internaitonal 62nd Annual Forum - Vertical Flight: Leading through Innovation - Proceedings. p. 2023-2036 14 p. (Annual Forum Proceedings - AHS International; vol. III).

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

Helicopters
Ships
Control theory
MIMO systems
Aircraft
20 Citations (Scopus)

Flight path planning for descent-phase helicopter autorotation

Yomchinda, T., Horn, J. F. & Langelaan, J. W., 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

Flight paths
Motion planning
Helicopters
Trajectories
Landing
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
17 Citations (Scopus)

Flight testing a real time implementation of a uav path planner using direct collocation

Geiger, B. R., Horn, J. F., Sinsley, G. L., Ross, J. A., Long, L. N. & Niessner, A. F., Dec 24 2007, Collection of Technical Papers - AIAA Guidance, Navigation, and Control Conference 2007. p. 2950-2965 16 p. (Collection of Technical Papers - AIAA Guidance, Navigation, and Control Conference 2007; vol. 3).

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

Unmanned aerial vehicles (UAV)
Wind effects
Testing
Nonlinear programming
Motion planning
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
11 Citations (Scopus)

Fully-coupled simulations of the rotorcraft / ship dynamic interface

Alpman, E., Long, L. N., Bridges, D. O. & Horn, J. F., 2007, AHS International 63rd Annual Forum - Proceedings - Riding the Wave of New Vertical Flight Technology. Vol. 2. p. 1552-1567 16 p.

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

Flight dynamics
Helicopters
Computational fluid dynamics
Ships
Rotors
3 Citations (Scopus)

Fusion of unmanned aerial vehicle range and vision sensors using fuzzy logic and particles

Sinsley, G. L., Long, L. N., Geiger, B. R., Horn, J. F. & Niessner, A. F., Dec 1 2009, AIAA Infotech at Aerospace Conference and Exhibit and AIAA Unmanned...Unlimited Conference. 2009-2008. (AIAA Infotech at Aerospace Conference and Exhibit and AIAA Unmanned...Unlimited Conference).

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

Unmanned aerial vehicles (UAV)
Fuzzy logic
Fusion reactions
Sensors
Extended Kalman filters
6 Citations (Scopus)

Gust rejection using active trailing edge flaps

Hayes, P. M., Grill, I. & Horn, J., Aug 17 2012, 68th American Helicopter Society International Annual Forum 2012. p. 1472-1487 16 p. (Annual Forum Proceedings - AHS International; vol. 2).

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

Disturbance rejection
Aircraft control
Flight control systems
Atmospheric turbulence
Helicopters
1 Citation (Scopus)

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

Cooper, J., Schierman, J., Horn, J. F., Yomchinda, T. & O'Neill, E. P., Jul 28 2011, 67th American Helicopter Society International Annual Forum 2011. p. 2031-2043 13 p. (Annual Forum Proceedings - AHS International; vol. 3).

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

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

Helicopter slung load control using lagged cable angle feedback

Krishnamurthi, J. & Horn, J. F., Sep 9 2013, 69th American Helicopter Society International Annual Forum 2013. p. 355-370 16 p. (Annual Forum Proceedings - AHS International; vol. 1).

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

Slings
Helicopters
Cables
Feedback
State feedback