The weak signal and low signal-noise ratio (SNR)in the vertical attitude measurement system are the major two factors lowing the measurement accuracy greatly. Based on the defect analysis of the conventional attitude measurement system for vertical position, a novel system based on four Euler rotations is presented to increase the amplitude and SNR of original signal. As a first step, the theoretical model of the proposed system is established. Then the effect on the amplitude and SNR of original signal using the proposed model in the vertical measurement system is studied. Finally, the measurement error of the proposed system is tested. Experimental results suggest that the proposed system can effectively enhance the original signal amplitude over 20 times and improve the overall accuracy of the vertical attitude measurement system.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Vertical Attitude Measurement Based on Four Euler Rotations


    Contributors:
    Cheng, Weibin (author) / Jiang, Liping (author) / Liu, Feng (author) / Gan, Yuanying (author) / Wei, Na (author)


    Publication date :

    2018-08-01


    Size :

    1153079 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    Adaptive spacecraft attitude control utilizing eigenaxis rotations

    COCHRAN, JR., J. / COLBURN, B. / SPEAKMAN, N. | AIAA | 1975


    Adaptive spacecraft attitude control utilizing eigenaxis rotations

    Cochran, J. E., Jr. / Colburn, B. K. / Speakman, N. O. | NTRS | 1975



    Euler angle based attitude estimation avoiding the singularity problem

    Chul Woo Kang / Park, Chan-Gook | Tema Archive | 2011