Control of Pitch-Flap Instabilities in Helicopter Rotors using Delayed Feedback
Optimization and Control
2016-04-06 v2 Dynamical Systems
Abstract
The problem of vibration suppression in helicopter rotors is the main topic of this paper. We revisit a strategy for the stabilization of such systems based on delayed feedback. By means of an improved analysis, made possible by recently developed mathematical tools, we present insights on how the delay can be used as stabilization tool for this problem. The results are supported with numerical simulations. For simplicity, only the case of hovering flight is considered.
Keywords
Cite
@article{arxiv.1508.06842,
title = {Control of Pitch-Flap Instabilities in Helicopter Rotors using Delayed Feedback},
author = {Rudy Cepeda-Gomez},
journal= {arXiv preprint arXiv:1508.06842},
year = {2016}
}
Comments
Accepted for oral presentation during the 2016 IFAC Workshop on Time Delay Systems