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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Chee Kian Lim I-Ming Chen Liang Yan Guilin Yang Wei Lin |
| Copyright Year | 2009 |
| Description | Author affiliation: School of Mechanical and Aerospace Engineering, Nanyang Technological University, Singapore 637098 (Chee Kian Lim; I-Ming Chen; Liang Yan) || Mechatronics Group, Singapore Institute of Manufacturing Technology, Singapore 638075 (Guilin Yang; Wei Lin) |
| Abstract | The theory of permanent magnet spherical actuators in the recent years have evolved with the establishment of its electromechanical formulations. This class of actuators is highly favored due to its electromagnetic linearity which facilitates subsequent control. Much of the present research work focuses on the electromechanical modeling of the system as it correlates the electrical input parameters to the mechanical counterpart. Though essential and critical, little was revealed or documented as to how motion generation and control of the spherical actuator is to be carried out. This paper details the motion generation methodology for the permanent magnet spherical actuator. Employing existing electromechanical model proposed for the spherical actuator, this paper discusses and expounds on how one will be able to execute the motion profile and positioning of the rotor. With this methodology, coupled with an orientation sensing system, position control can be implemented for practical applications. The validity of this approach was verified against simulation results. |
| Starting Page | 1377 |
| Ending Page | 1382 |
| File Size | 1528456 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781424428526 |
| DOI | 10.1109/AIM.2009.5229881 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2009-07-14 |
| Publisher Place | Singapore |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Permanent magnets Rotors Motion control Open loop systems Intelligent actuators Mechatronics Torque control Induction generators Electromagnetic induction Prototypes |
| Content Type | Text |
| Resource Type | Article |
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