Publikation: External control strategies for self-propelled particles : Optimizing navigational efficiency in the presence of limited resources
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Physical Review E. 2016, 94(1), 012617. ISSN 2470-0045. eISSN 2470-0053. Available under: doi: 10.1103/PhysRevE.94.012617
Zusammenfassung
We experimentally and numerically study the dependence of different navigation strategies regarding the effectivity of an active particle to reach a predefined target area. As the only control parameter, we vary the particle's propulsion velocity depending on its position and orientation relative to the target site. By introducing different figures of merit, e.g., the time to target or the total consumed propulsion energy, we are able to quantify and compare the efficiency of different strategies. Our results suggest that each strategy to navigate towards a target has its strengths and weaknesses, and none of them outperforms the other in all regards. Accordingly, the choice of an ideal navigation strategy will strongly depend on the specific conditions and the figure of merit which should be optimized.
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HAEUFLE, Daniel F. B., Tobias BÄUERLE, Jakob STEINER, Lena BREMICKER, Syn SCHMITT, Clemens BECHINGER, 2016. External control strategies for self-propelled particles : Optimizing navigational efficiency in the presence of limited resources. In: Physical Review E. 2016, 94(1), 012617. ISSN 2470-0045. eISSN 2470-0053. Available under: doi: 10.1103/PhysRevE.94.012617BibTex
@article{Haeufle2016-07-22Exter-39240,
year={2016},
doi={10.1103/PhysRevE.94.012617},
title={External control strategies for self-propelled particles : Optimizing navigational efficiency in the presence of limited resources},
number={1},
volume={94},
issn={2470-0045},
journal={Physical Review E},
author={Haeufle, Daniel F. B. and Bäuerle, Tobias and Steiner, Jakob and Bremicker, Lena and Schmitt, Syn and Bechinger, Clemens},
note={Article Number: 012617}
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