Observer based adaptive control for optical manipulation of cell
X Li, CC Cheah - … on Control Automation Robotics & Vision …, 2012 - ieeexplore.ieee.org
In this paper, an observer based adaptive control method is proposed for optical
manipulation of cell. The dynamics of the robotic manipulator of the laser source is
introduced in the optical tweezers system, so that a closed-loop control method is formulated
and solved, and a backstepping approach is used to derive a control input for the
manipulator. The interaction between the cell dynamics and the manipulator dynamics leads
to a fourth-order overall dynamics, and hence a nonlinear observer is constructed to avoid …
manipulation of cell. The dynamics of the robotic manipulator of the laser source is
introduced in the optical tweezers system, so that a closed-loop control method is formulated
and solved, and a backstepping approach is used to derive a control input for the
manipulator. The interaction between the cell dynamics and the manipulator dynamics leads
to a fourth-order overall dynamics, and hence a nonlinear observer is constructed to avoid …
Observer based adaptive control for optical manipulation of cell
CC Cheah, X Li - 2012 - dr.ntu.edu.sg
In this paper, an observer based adaptive control method is proposed for optical
manipulation of cell. The dynamics of the robotic manipulator of the laser source is
introduced in the optical tweezers system, so that a closed-loop control method is formulated
and solved, and a backstepping approach is used to derive a control input for the
manipulator. The interaction between the cell dynamics and the manipulator dynamics leads
to a fourth-order overall dynamics, and hence a nonlinear observer is constructed to avoid …
manipulation of cell. The dynamics of the robotic manipulator of the laser source is
introduced in the optical tweezers system, so that a closed-loop control method is formulated
and solved, and a backstepping approach is used to derive a control input for the
manipulator. The interaction between the cell dynamics and the manipulator dynamics leads
to a fourth-order overall dynamics, and hence a nonlinear observer is constructed to avoid …
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