Optics and Precision Engineering, Volume. 18, Issue 3, 623(2010)

Design of test system for motion images of space TDICCD cameras

ZHENG Geng-feng1...2,*, ZHANG Ke1, HAN Shuang-li1, JIN Long-xu1 and LIANG Wei3 |Show fewer author(s)
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
  • 3[in Chinese]
  • show less

    A test system for dynamical images of Time Delay and Integration Charge Coupled Device(TDICCD) cameras in space was designed to simulate the ground image motion related to the space aerocraft and to validate the capability of image speed matching and the quality of dynamical imaging of TDICCD cameras.The design adopted a precision table and a drift table to simulate the aerocraft motion around the earth and its drift motion in different latitudes caused by the earth rotation.The precision table drived by a permanent magnet torgue motor was controlled by a phase locked loop serve-control strategy and its steady speed error reaches 0.029 7%.The drift table was drived by a stepping motor and its average rotation speed is 0.02 (°)/s and trace precision of draft angle is better than ±5′.The experimental results show that the precision of designed system meets the test requirement for the dynamical images of TDICCD cameras,and has been applied to the development of a certain space visible light camera.

    Tools

    Get Citation

    Copy Citation Text

    ZHENG Geng-feng, ZHANG Ke, HAN Shuang-li, JIN Long-xu, LIANG Wei. Design of test system for motion images of space TDICCD cameras[J]. Optics and Precision Engineering, 2010, 18(3): 623

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category:

    Received: Jun. 8, 2009

    Accepted: --

    Published Online: Aug. 31, 2010

    The Author Email: Geng-feng ZHENG (GF.Zheng83@gmail.com)

    DOI:

    CSTR:32186.14.

    Topics