Výsledky vyhledávání - "Guang-Lu Hao"

Hysteresis Modeling and Compensation of Fast Steering Mirrors with Hysteresis Operator Based Back Propagation Neural Networks

Autor: Guang-Lu Hao, Jing Ma, Cao Kairui, Liying Tan, Qingfeng Liu

Publikováno v: Micromachines
Volume 12
Issue 7
Micromachines, Vol 12, Iss 732, p 732 (2021)

Fast steering mirrors (FSMs), driven by piezoelectric ceramics, are usually used as actuators for high-precision beam control. A FSM generally contains four ceramics that are distributed in a crisscross pattern. The cooperative movement of the two ce

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88ff1fc174f13f50848b516a92adfd84
https://pubmed.ncbi.nlm.nih.gov/34206640

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Hysteresis modeling and compensation in beam control of satellite laser communication

Autor: Qing-Feng Liu, Jing Ma, Cao Kairui, Li-Ying Tan, Guang-Lu Hao

Publikováno v: SCIENTIA SINICA Physica, Mechanica & Astronomica. 51:019518

In order to ensure the link stability of satellite laser communication, ongoing control of the received beam at the communication center is imperative. Due to the characteristics of high stiffness and fast response, the fast steering mirror driven by

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7a8c50a315ad3f1aa4938ccae3a49894
https://doi.org/10.1360/sspma-2020-0220

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