@inproceedings{79cf1c46dc10406982caa4091453e834,
title = "Sensing Unit for Self-identifying of Spacecraft Electrostatic Risk",
abstract = "In this paper, a sensing unit with a sandwich structure is constructed to realize the identification of electrostatic discharge (ESD) risk. Based on the established electrostatic potential measurement theoretical model, the influence of the sensor element{\textquoteright}s material structure parameters and measurement conditions on the output results was analyzed. The sensitivity of the measurement system under different conditions was determined by constructing a test system and static measurement experiments. Further, the influence of the relative position of the sensing unit and the target charged area on the measurement result is analyzed. Finally, the polytetrafluoroethylene (PTFE) sample was selected to simulate the electrostatic risk identification of the typical protective layer medium of the spacecraft, and the two-dimensional and three-dimensional distribution images of the electrostatic potential on the surface of the sample under different conditions were obtained, and the electrostatic risk position was determined.",
keywords = "Electrostatic risk, Identification, Sensing unit, Surface potential",
author = "Xusong Tang and Kehang Zhong and Yao Yu and Yanbin Liu and Xinyang Zhou and Yue Feng",
note = "Publisher Copyright: {\textcopyright} 2023, Beijing HIWING Sci. and Tech. Info Inst.; International Conference on Autonomous Unmanned Systems, ICAUS 2022 ; Conference date: 23-09-2022 Through 25-09-2022",
year = "2023",
doi = "10.1007/978-981-99-0479-2_16",
language = "English",
isbn = "9789819904785",
series = "Lecture Notes in Electrical Engineering",
publisher = "Springer Science and Business Media Deutschland GmbH",
pages = "163--172",
editor = "Wenxing Fu and Mancang Gu and Yifeng Niu",
booktitle = "Proceedings of 2022 International Conference on Autonomous Unmanned Systems, ICAUS 2022",
address = "Germany",
}