{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,12]],"date-time":"2025-10-12T04:04:32Z","timestamp":1760241872720,"version":"build-2065373602"},"reference-count":7,"publisher":"MDPI AG","issue":"10","license":[{"start":{"date-parts":[[2018,9,28]],"date-time":"2018-09-28T00:00:00Z","timestamp":1538092800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100003443","name":"Ministry of Education and Science of the Russian Federation","doi-asserted-by":"publisher","award":["8.5599.2017\/6.7"],"award-info":[{"award-number":["8.5599.2017\/6.7"]}],"id":[{"id":"10.13039\/501100003443","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>The paper considers the construction of a piezoelectric accelerometer capable of measuring constant linear acceleration. A number of designs are proposed that make it possible to achieve high sensitivity with small dimensions and a wide frequency band (from 10\u22125 Hz). The finite element model of the proposed design was investigated, and its output characteristic and scale factor (36 mV\/g) were obtained.<\/jats:p>","DOI":"10.3390\/s18103258","type":"journal-article","created":{"date-parts":[[2018,9,28]],"date-time":"2018-09-28T02:54:54Z","timestamp":1538103294000},"page":"3258","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["Physical Principles of a Piezo Accelerometer Sensitive to a Nearly Constant Signal"],"prefix":"10.3390","volume":"18","author":[{"given":"Valery","family":"Gupalov","sequence":"first","affiliation":[{"name":"Laser Measurement and Navigation Systems Department, Electrotechnical University \u201cLETI\u201d, St. Petersburg 197376, Russia"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9525-8412","authenticated-orcid":false,"given":"Alexander","family":"Kukaev","sequence":"additional","affiliation":[{"name":"Laser Measurement and Navigation Systems Department, Electrotechnical University \u201cLETI\u201d, St. Petersburg 197376, Russia"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4047-7757","authenticated-orcid":false,"given":"Sergey","family":"Shevchenko","sequence":"additional","affiliation":[{"name":"Laser Measurement and Navigation Systems Department, Electrotechnical University \u201cLETI\u201d, St. Petersburg 197376, Russia"}]},{"given":"Egor","family":"Shalymov","sequence":"additional","affiliation":[{"name":"Laser Measurement and Navigation Systems Department, Electrotechnical University \u201cLETI\u201d, St. Petersburg 197376, Russia"}]},{"given":"Vladimir","family":"Venediktov","sequence":"additional","affiliation":[{"name":"Laser Measurement and Navigation Systems Department, Electrotechnical University \u201cLETI\u201d, St. Petersburg 197376, Russia"},{"name":"Quantum Electronics Department, Faculty of Physics, Saint Petersburg State University, St. Petersburg 198504, Russia"}]}],"member":"1968","published-online":{"date-parts":[[2018,9,28]]},"reference":[{"key":"ref_1","first-page":"333","article-title":"Micromachined high-resolution accelerometers","volume":"87","author":"Krishnan","year":"2012","journal-title":"Indian Inst. Sci."},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"221111","DOI":"10.1063\/1.4881936","article-title":"High sensitivity optomechanical reference accelerometer over 10 kHz","volume":"104","author":"Kumanchik","year":"2014","journal-title":"Appl. Phys. Lett."},{"key":"ref_3","unstructured":"Gupalov, V.I., Kukaev, A.S., and Shevchenko, S.Y. (2015). Differential Piezoelectronic Accelerometer. (2,566,655), R.U. Patent."},{"key":"ref_4","unstructured":"Gupalov, V.I., Antonova, D., and Filatov, Y.V. (2016, January 2\u20133). Piezoelectronic transducer of the apparent acceleration. Proceedings of the IEEE NW Russia Young Researchers in Electrical and Electronic Engineering Conference (EIConRusNW), St. Petersburg, Russia."},{"key":"ref_5","unstructured":"Malov, V.V. (1989). Piezoresonance Sensors, Energoatomizdat."},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"96","DOI":"10.1016\/j.proeng.2017.02.277","article-title":"Effect of the Method for Treatment of the Functional Surface of a Piezoelectric Vibration Sensor on its Sensitivity","volume":"176","author":"Andreev","year":"2017","journal-title":"Procedia Eng."},{"key":"ref_7","unstructured":"Chen, Y., and Lu, T. (February 2002). Cracks and Fracture in Piezoelectrics, Technical Report for British Library Document Supply Centre. No. CUED\/C-MICMEC\/TR\u201455."}],"container-title":["Sensors"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/1424-8220\/18\/10\/3258\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,11]],"date-time":"2025-10-11T15:22:54Z","timestamp":1760196174000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/1424-8220\/18\/10\/3258"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,9,28]]},"references-count":7,"journal-issue":{"issue":"10","published-online":{"date-parts":[[2018,10]]}},"alternative-id":["s18103258"],"URL":"https:\/\/doi.org\/10.3390\/s18103258","relation":{},"ISSN":["1424-8220"],"issn-type":[{"type":"electronic","value":"1424-8220"}],"subject":[],"published":{"date-parts":[[2018,9,28]]}}}