Publications related to the GRACE Missions (no abstracts)

• Sorted by Date • Sorted by Last Name of First Author •

Increasing the dynamic range of electrostatic accelerometers by adjusting the zero–position

Zhou, Junjie, Zhou, Annan, Hu, Ming, Bai, Yanzheng, and Zhou, Zebing, 2025. Increasing the dynamic range of electrostatic accelerometers by adjusting the zero–position. Measurement Science and Technology, 36(7):075105, doi:10.1088/1361-6501/ade5c3.

Downloads

• from the NASA Astrophysics Data System  • by the DOI System  •

@ARTICLE{2025MeScT..36g5105Z,
       author = {{Zhou}, Junjie and {Zhou}, Annan and {Hu}, Ming and {Bai}, Yanzheng and {Zhou}, Zebing},
        title = "{Increasing the dynamic range of electrostatic accelerometers by adjusting the zero-position}",
      journal = {Measurement Science and Technology},
     keywords = {electrostatic accelerometers, frequency-division measurement, satellite gravity measurement, dynamic range},
         year = 2025,
        month = jul,
       volume = {36},
       number = {7},
          eid = {075105},
        pages = {075105},
     abstract = "{Electrostatic accelerometers are highly suitable for space science
        experiments due to their high resolution. Current accelerometers
        face the challenge of balancing a large measurement range with
        high resolution. To address this, this paper proposes an
        adjustable zero-position control strategy that decouples
        feedback acceleration and stiffness acceleration, enabling
        frequency-division measurement. This approach achieves over four
        times expanded measurement range of \textbackslash\textbackslash
        {\ensuremath{\pm}}3{\texttimes}10-4ms-2 (based on the normal
        range {\ensuremath{\pm}}7{\texttimes}10-5ms-2 of GRACE-FO)
        without compromising resolution. The method reduces the impact
        of quasi-DC input disturbances and extends the dynamic range of
        electrostatic accelerometers, making it applicable to next-
        generation gravity satellites.}",
          doi = {10.1088/1361-6501/ade5c3},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2025MeScT..36g5105Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

Generated by bib2html_grace.pl (written by Patrick Riley modified for this page by Volker Klemann) on Mon Feb 16, 2026 23:51:57

---

Mon Feb 16, F. Flechtner