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Lyapunov based model reference adaptive control for aerial manipulation
Conference proceeding   Open access

Lyapunov based model reference adaptive control for aerial manipulation

Matko Orsag, Christopher Korpela, Stjepan Bogdan, Paul Oh and IEEE
2013 International Conference on Unmanned Aircraft Systems (ICUAS), pp 966-973
May 2013
url
https://zenodo.org/record/1271827View
SubmittedCC0 V1.0 Open

Abstract

Adaptation models Aerodynamics Joints Manipulator dynamics Stability criteria
This paper presents a control scheme to achieve dynamic stability in an aerial vehicle with dual multi-degree of freedom manipulators using a lyapunov based model reference adaptive control. Our test flight results indicate that we can accurately model and control our aerial vehicle when both moving the manipulators and interacting with target objects. Using the Lyapunov stability theory, the controller is proven to be stable. The simulation results showed how the MRAC is capable of stabilizing the oscillations produced from the unstable PI-D attitude control loop. Finally a high level control system based on a switching automaton is proposed in order to ensure the safety of the aerial manipulation missions.

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37 citations in Scopus

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Web of Science research areas
Engineering, Aerospace
Engineering, Electrical & Electronic
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