Controllability and Optimal Control of Microswimmers: Theory and Applications
C Moreau - Journal of the Physical Society of Japan, 2023 - journals.jps.jp
The process of swimming at the microscopic scale is successfully described as a finite-
dimensional, nonholonomic control system due to negligible inertia in the low-Reynolds …
dimensional, nonholonomic control system due to negligible inertia in the low-Reynolds …
The asymptotic coarse-graining formulation of slender-rods, bio-filaments and flagella
The inertialess fluid–structure interactions of active and passive inextensible filaments and
slender-rods are ubiquitous in nature, from the dynamics of semi-flexible polymers and …
slender-rods are ubiquitous in nature, from the dynamics of semi-flexible polymers and …
Local controllability of a magnetized Purcell's swimmer
C Moreau - IEEE Control Systems Letters, 2019 - ieeexplore.ieee.org
This letter focuses on the control theory aspects of the dynamics of a magnetized micro-
swimmer robot model made of three rigid links. Under generic assumptions on the …
swimmer robot model made of three rigid links. Under generic assumptions on the …
Control and controllability of microswimmers by a shearing flow
With the continuing rapid development of artificial microrobots and active particles,
questions of microswimmer guidance and control are becoming ever more relevant and …
questions of microswimmer guidance and control are becoming ever more relevant and …
Driving a microswimmer with wall-induced flow
C Moreau, K Ishimoto - Micromachines, 2021 - mdpi.com
Active walls such as cilia and bacteria carpets generate background flows that can influence
the trajectories of microswimmers moving nearby. Recent advances in artificial magnetic …
the trajectories of microswimmers moving nearby. Recent advances in artificial magnetic …
A magnetorheological flap valve micropump for drug delivery applications
In this paper, we propose a flap valve micro-fluidic pump that relies on an electromagnetic
actuation mechanism. We employed a multiphysics-based simulation methodology to prove …
actuation mechanism. We employed a multiphysics-based simulation methodology to prove …
Local controllability, trajectory planning, and stabilization of a two-agent underactuated microrobotic system
M Fruchard, L Sadelli, A Ferreira - IEEE Systems Journal, 2019 - ieeexplore.ieee.org
Multimicroagent systems are appealing to perform targeted therapy, biosensing, and
diagnosis. However on most magnetic platforms, the magnetic field is stationary so all the …
diagnosis. However on most magnetic platforms, the magnetic field is stationary so all the …
Controllability and control synthesis of underactuated magnetic microrobots
M Fruchard - Automatica, 2023 - Elsevier
The control of multiple magnetic microrobots is of particular interest for therapeutic
applications. Yet the controllability of such a system is not straightforward since, on most of …
applications. Yet the controllability of such a system is not straightforward since, on most of …
A magnetorheological duckbill valve micropump for drug delivery applications
In this study, we propose a duckbill valve microfluidic pump that relies on an electromagnetic
actuation mechanism. An FEA/CFD-based approach was adopted for the design of the …
actuation mechanism. An FEA/CFD-based approach was adopted for the design of the …
Controllability and accessibility results for N-link horizontal planar manipulators with one unactuated joint
T Chen, B Goodwine - Automatica, 2021 - Elsevier
Previous work on controllability of underactuated serial horizontal planar manipulators
mostly focused only on a specific number of links, whereas this paper considers a general N …
mostly focused only on a specific number of links, whereas this paper considers a general N …