Theory for controlling individual self-propelled micro-swimmers by photon nudging II: Confinement

Markus Selmke; Utsab Khadka; Andreas P. Bregulla; Frank Cichos; Haw Yang

doi:10.1039/c7cp06560d

Theory for controlling individual self-propelled micro-swimmers by photon nudging II: Confinement

Markus Selmke, Utsab Khadka, Andreas P. Bregulla, Frank Cichos, Haw Yang

Chemistry

Research output: Contribution to journal › Article › peer-review

19 Scopus citations

Abstract

Photon nudging allows the manipulation and confinement of individual self-propelled micro-swimmers in 2D and 3D environments using feedback controls. Presented in this second part of a two-part contribution are theoretical models that afford the characterization for the positioning distribution associated with active localization. A derivation for the optimal nudging speed and acceptance angle is given for minimal placement uncertainty. The analytical solutions allow for a discussion on the physical underpinning that underlies controllability and optimality.

Original language	English (US)
Pages (from-to)	10521-10532
Number of pages	12
Journal	Physical Chemistry Chemical Physics
Volume	20
Issue number	15
DOIs	https://doi.org/10.1039/c7cp06560d
State	Published - 2018

All Science Journal Classification (ASJC) codes

General Physics and Astronomy
Physical and Theoretical Chemistry

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10.1039/c7cp06560d

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abstract = "Photon nudging allows the manipulation and confinement of individual self-propelled micro-swimmers in 2D and 3D environments using feedback controls. Presented in this second part of a two-part contribution are theoretical models that afford the characterization for the positioning distribution associated with active localization. A derivation for the optimal nudging speed and acceptance angle is given for minimal placement uncertainty. The analytical solutions allow for a discussion on the physical underpinning that underlies controllability and optimality.",

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AU - Bregulla, Andreas P.

AU - Cichos, Frank

AU - Yang, Haw

N1 - Publisher Copyright: © the Owner Societies 2018.

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Y1 - 2018

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AB - Photon nudging allows the manipulation and confinement of individual self-propelled micro-swimmers in 2D and 3D environments using feedback controls. Presented in this second part of a two-part contribution are theoretical models that afford the characterization for the positioning distribution associated with active localization. A derivation for the optimal nudging speed and acceptance angle is given for minimal placement uncertainty. The analytical solutions allow for a discussion on the physical underpinning that underlies controllability and optimality.

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Theory for controlling individual self-propelled micro-swimmers by photon nudging II: Confinement

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