Open Loop Oscillatory Control for Electromagnetic Actuated Microgrippers

Kenichiro Nonaka; Katsuyuki Sakai; John Baillieul

doi:10.11499/sicep.2004.0_57_5

SICE Annual Conference 2004

DOI https://doi.org/10.11499/sicep.2004.0_57_5

Conference information

Host: The Society of Instrument and Control Engineers

Co-host: The IEEE Industrial Electronics Society, The IEEE Robotics and Automation Society, The IEEE Control Systems Society, The IEEE Systems, Man and Cybernetics Society, The Instrumentation, Systems, and Automation Society

Open Loop Oscillatory Control for Electromagnetic Actuated Microgrippers

Kenichiro Nonaka, *Katsuyuki Sakai, John Baillieul

Author information

Keywords: Open loop oscillatory control, electromagnetic actuator, snap-through instability

CONFERENCE PROCEEDINGS FREE ACCESS

Pages 57

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Abstract

Pull-in instability strictly limits the mobile length of electromagn etic actuators. This issue has been a great estriction for a class of electromagnetic linear/ torsion actuators. So we proposed an open-loop oscillatory control for stabili zing the electromagnetic system inside the pull-in instability region. And thi s control was successfully applied to a prototype model of an electromagnetic actuator.

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