Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Hejuan Chen"'
Publikováno v:
Micromachines, Vol 12, Iss 9, p 1033 (2021)
This paper aims at the power generation requirements of the fuze airflow-induced acoustic generator, analyzes the influence of structural parameters on the fluid power sound source, which is related to the power generation performance and use perform
Externí odkaz:
https://doaj.org/article/e1b39e109a4e4c9c8f51e787ff687730
Publikováno v:
Micromachines, Vol 11, Iss 10, p 913 (2020)
This paper aims to present a novel airflow-induced acoustic piezoelectric generator that can be used to solve the problem of insufficient power supply of modern intelligent fuzes. The sound waves induced by airflow are the key to power generation per
Externí odkaz:
https://doaj.org/article/58073dd72d234d2b8c6d7a18976b5cea
Publikováno v:
IEEE Communications Letters. 25:3679-3683
For the communication receiver of a joint radar-communication system based on linear frequency modulation (LFM), the estimation accuracy of the carrier frequency, chirp rate, and other parameters will seriously affect communication performance. Unfor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a575c1bf36b8244b89147bd783f45f8
https://doi.org/10.1109/lcomm.2021.3106580
https://doi.org/10.1109/lcomm.2021.3106580
Publikováno v:
2022 16th Symposium on Piezoelectricity, Acoustic Waves, and Device Applications (SPAWDA).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c81f1fa84e54fedeaff62b9d680d9bb
https://doi.org/10.1109/spawda56268.2022.10045993
https://doi.org/10.1109/spawda56268.2022.10045993
Publikováno v:
2022 16th Symposium on Piezoelectricity, Acoustic Waves, and Device Applications (SPAWDA).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01ce038799ab53caf3afc694e05dbacb
https://doi.org/10.1109/spawda56268.2022.10045924
https://doi.org/10.1109/spawda56268.2022.10045924
Publikováno v:
Journal of the Brazilian Society of Mechanical Sciences and Engineering. 44
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f13a23ed196a68c52678ca3f22f6d3f
https://doi.org/10.1007/s40430-022-03723-4
https://doi.org/10.1007/s40430-022-03723-4
Publikováno v:
Journal of Vibroengineering, Vol 23, Iss 7, Pp 1680-1693 (2021)
The acoustic energy collector uses the cavity acoustic mode to capture the acoustic signal in a certain frequency range at the mouth of the cavity, achieves fluid-solid coupling and amplifies the acoustic vibration excitation, and then through piezoe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8e9670506164df054f2ab8b2a4ef4f3
https://www.jvejournals.com/article/22057
https://www.jvejournals.com/article/22057
Publikováno v:
Journal of Intelligent Material Systems and Structures. 31:1455-1464
The lanthanum-doped lead zirconate titanate ceramic is a well-known photostrictive material and has been studied extensively as wireless photo-controlled microactuators for its characteristic of photostrictive effect. However, the hysteresis phenomen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b1ad2710d1513e5368d2c3183c11ee5
https://doi.org/10.1177/1045389x20923092
https://doi.org/10.1177/1045389x20923092
Publikováno v:
International Journal of Applied Electromagnetics and Mechanics. 62:283-294
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5495f47c6da810d98dc495570185361
https://doi.org/10.3233/jae-190035
https://doi.org/10.3233/jae-190035
Autor:
Zhipeng Li1 947311988@qq.com, Hejuan Chen1 18945109116@163.com
Publikováno v:
Vibroengineering Procedia. Oct2019, Vol. 28, p124-129. 6p.