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Electromagnetically actuated microparticles can be widely applied in the field of biomedicine, for its advantages of minimally invasive feature and approachability to complex microenvironments. In this paper, we propose a robust feedback control approach for precise 3D manipulation of a microparticle actuated by a self-constructed electromagnetic coil system. Model uncertainties, environmental disturbances...
This paper presents the design and fabrication of a magnetic microrobot transcporter with porous spherical structure produced by 3D laser lithography. The microrobots are coated with nickel (Ni) and titanium (Ti) for magnetic actuation and biocompatibility, respectively. A series of characterization experiments is conducted to show that Ni coating enables the microrobot to possess ideal ferromagnetic...
Pose estimation is an important step towards spacecraft docking with the space station, as it can make the spacecraft react to the pose change in real time and better accomplish the tracking mission. However, it is difficult to conduct the real rendezvous and docking practice due to the limitations of research conditions and the expenses. In order to facilitate the validation of the pose estimation...
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