Paper Title:
Research on Drive Control Method of Scanning Mechanism of Radar Scatterometer Antenna
  Abstract

A set of drive control system has been developed for the scanning drive system of radar scatterometer antenna, according to the requirements of its scanning motion for speed stability with three-phase AC permanent-magnet synchronous motor(PMSM) driven by sine wave current as the execute component. The system can achieve the aim of controlling motion trace. The system composition, matching design of characteristic parameters such as speed and torque as well as control realization method, are described in this paper and the testing of main system performances such as speed stability is also briefly introduced. It is shown from the simulation and test that the designed system can complete the control of motion track with speed ability of up to 0.5% and can satisfy the given index requirements.

  Info
Periodical
Advanced Materials Research (Volumes 139-141)
Edited by
Liangchi Zhang, Chunliang Zhang and Tielin Shi
Pages
1605-1611
DOI
10.4028/www.scientific.net/AMR.139-141.1605
Citation
S. X. Zhai, "Research on Drive Control Method of Scanning Mechanism of Radar Scatterometer Antenna", Advanced Materials Research, Vols. 139-141, pp. 1605-1611, 2010
Online since
October 2010
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Price
$32.00
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