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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Yuping Huang Guoping Zhao Gang Bao Zuwen Wang |
| Copyright Year | 2012 |
| Description | Author affiliation: School of Mechatronics Engineering, Harbin Institute of Technology, HIT, Harbin, China (Yuping Huang; Gang Bao; Zuwen Wang) || School of Electrical Engineering, Harbin Institute of Technology, HIT, Harbin, China (Guoping Zhao) |
| Abstract | The traditional rocket and missile actuator usually uses the hydromantic servo system or pneumatic servo system, because of their better dynamic characteristic and structural adaptability. While with heavy weight, complex structure and expensive cost, it is difficult to realize. The permanent magnet active current servo motor has many advantages, such as high torque, small inertia, high efficiency, the high ratio of power to inertia, cramped construction, firmness, easy maintaining and high reliability. The electrical servo system using the permanent magnet active current servo motor as the power unit satisfies the need of the tactical missile gas vane and air vane servo system, because the range of its transmitted power is wide, its response is quick, and control power is low. This paper analyzed the pole shoe's shape optimization characteristic against the interior permanent magnet synchronous motor for actuator, presents the design method and main process of permanent magnet synchronous motor for actuator using the field-circuit method. Optimal design can be acquired by the equivalent magnetic circuit method and the finite-element method conveniently and precisely. The analytical result of the prototype motor validated the feasibility of the optimization design. |
| Starting Page | 682 |
| Ending Page | 686 |
| File Size | 176751 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781467300889 |
| e-ISBN | 9781467300896 |
| DOI | 10.1109/CSAE.2012.6272685 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2012-05-25 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Actuators Torque Electrical actuator Structural optimization Permanent magnet motors Permanent magnets Equivalent magnetic circuit Finite element methods Servomotors Magnetic circuits Synchronous motor |
| Content Type | Text |
| Resource Type | Article |
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