Biologically inspired flight techniques for small and micro unmanned aerial vehicles

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

18 Citations (Scopus)

Abstract

This paper discusses energy extraction from atmospheric turbulence by small- and micro-uninhabited aerial vehicles. A controller which superimposes a gust-dependent control input on a state-feedback derived control input is proposed, and a genetic algorithm is used to obtain control gains as well as the optimal nominal trim state is described. Control laws are designed for both vertical sinusoidal gust fields as well as vertical and longitudinal Dryden gust fields. The optimal trim state and controller gains are shown to vary with gust intensity, and simulation results show significant energy savings for the gust soaring controller over a feedback-only controller.

Original languageEnglish (US)
Title of host publicationAIAA Guidance, Navigation and Control Conference and Exhibit
StatePublished - 2008
EventAIAA Guidance, Navigation and Control Conference and Exhibit - Honolulu, HI, United States
Duration: Aug 18 2008Aug 21 2008

Other

OtherAIAA Guidance, Navigation and Control Conference and Exhibit
CountryUnited States
CityHonolulu, HI
Period8/18/088/21/08

Fingerprint

Unmanned aerial vehicles (UAV)
Controllers
Atmospheric turbulence
Gain control
State feedback
Energy conservation
Genetic algorithms
Antennas
Feedback

All Science Journal Classification (ASJC) codes

  • Aerospace Engineering
  • Control and Systems Engineering

Cite this

Langelaan, J. W. (2008). Biologically inspired flight techniques for small and micro unmanned aerial vehicles. In AIAA Guidance, Navigation and Control Conference and Exhibit [2008-6511]
Langelaan, Jacob Willem. / Biologically inspired flight techniques for small and micro unmanned aerial vehicles. AIAA Guidance, Navigation and Control Conference and Exhibit. 2008.
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Langelaan, JW 2008, Biologically inspired flight techniques for small and micro unmanned aerial vehicles. in AIAA Guidance, Navigation and Control Conference and Exhibit., 2008-6511, AIAA Guidance, Navigation and Control Conference and Exhibit, Honolulu, HI, United States, 8/18/08.

Biologically inspired flight techniques for small and micro unmanned aerial vehicles. / Langelaan, Jacob Willem.

AIAA Guidance, Navigation and Control Conference and Exhibit. 2008. 2008-6511.

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

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AB - This paper discusses energy extraction from atmospheric turbulence by small- and micro-uninhabited aerial vehicles. A controller which superimposes a gust-dependent control input on a state-feedback derived control input is proposed, and a genetic algorithm is used to obtain control gains as well as the optimal nominal trim state is described. Control laws are designed for both vertical sinusoidal gust fields as well as vertical and longitudinal Dryden gust fields. The optimal trim state and controller gains are shown to vary with gust intensity, and simulation results show significant energy savings for the gust soaring controller over a feedback-only controller.

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Langelaan JW. Biologically inspired flight techniques for small and micro unmanned aerial vehicles. In AIAA Guidance, Navigation and Control Conference and Exhibit. 2008. 2008-6511