{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T05:37:36Z","timestamp":1740116256485,"version":"3.37.3"},"reference-count":15,"publisher":"World Scientific Pub Co Pte Ltd","issue":"01","funder":[{"DOI":"10.13039\/501100005085","name":"Beijing Institute of Technology","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100005085","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J CIRCUIT SYST COMP"],"published-print":{"date-parts":[[2020,1]]},"abstract":"<jats:p> A linear acceleration sensor integrated into an inertial measurement unit and its signal processing technology are presented in this paper. Based on the characteristics of the acceleration sensor, before analog-to-digital conversion, a design method for optimizing and conditioning the output signal in levels of frequency with the high-order anti-aliasing Cauer filter is proposed. Compared with the previously published papers, here we not only focus on the anti-aliasing filtering effect under a single channel, but also pay more attention to the anti-aliasing filtering effect with more data to the same type of channels with the same cut-off frequency and different types of channels with different cut-off frequencies. Similar to other kinds of filters, this paper points out that the high-order anti-aliasing Cauer filter also has its inherent delay characteristic. And this paper also reveals the qualitative relationship between frequency and time delay in different testing environments by using various delay test data. Compared with the previously published papers, through the simple solution processing with the true attitude data, this paper further estimates the error of simple attitude signal processing. <\/jats:p>","DOI":"10.1142\/s0218126620500085","type":"journal-article","created":{"date-parts":[[2019,2,25]],"date-time":"2019-02-25T21:58:44Z","timestamp":1551131924000},"page":"2050008","source":"Crossref","is-referenced-by-count":0,"title":["Research on the Linear Acceleration Sensor Signal Acquisition Technology Based on the High-Order Anti-Aliasing Cauer Filter"],"prefix":"10.1142","volume":"29","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6160-9467","authenticated-orcid":false,"given":"Zhuo","family":"Hou","sequence":"first","affiliation":[{"name":"National Defence Science and Technology, Key Laboratory of Mechatronic Engineering and Control, Beijing Institute of Technology, Beijing 100000, P.\u00a0R.\u00a0China"},{"name":"National Key Laboratory for Electronic Measurement Technology, North University of China, Taiyuan, Shanxi 030051, P.\u00a0R.\u00a0China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sanmin","family":"Shen","sequence":"additional","affiliation":[{"name":"National Defence Science and Technology, Key Laboratory of Mechatronic Engineering and Control, Beijing Institute of Technology, Beijing 100000, P.\u00a0R.\u00a0China"},{"name":"National Key Laboratory for Electronic Measurement Technology, North University of China, Taiyuan, Shanxi 030051, P.\u00a0R.\u00a0China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yong","family":"Ye","sequence":"additional","affiliation":[{"name":"National Defence Science and Technology, Key Laboratory of Mechatronic Engineering and Control, Beijing Institute of Technology, Beijing 100000, P.\u00a0R.\u00a0China"},{"name":"National Key Laboratory for Electronic Measurement Technology, North University of China, Taiyuan, Shanxi 030051, P.\u00a0R.\u00a0China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jiahao","family":"Deng","sequence":"additional","affiliation":[{"name":"National Defence Science and Technology, Key Laboratory of Mechatronic Engineering and Control, Beijing Institute of Technology, Beijing 100000, P.\u00a0R.\u00a0China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yuting","family":"Liu","sequence":"additional","affiliation":[{"name":"National Defence Science and Technology, Key Laboratory of Mechatronic Engineering and Control, Beijing Institute of Technology, Beijing 100000, P.\u00a0R.\u00a0China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Qing","family":"Meng","sequence":"additional","affiliation":[{"name":"National Defence Science and Technology, Key Laboratory of Mechatronic Engineering and Control, Beijing Institute of Technology, Beijing 100000, P.\u00a0R.\u00a0China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zuodong","family":"Duan","sequence":"additional","affiliation":[{"name":"National Defence Science and Technology, Key Laboratory of Mechatronic Engineering and Control, Beijing Institute of Technology, Beijing 100000, P.\u00a0R.\u00a0China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"219","published-online":{"date-parts":[[2019,3,21]]},"reference":[{"key":"S0218126620500085BIB001","doi-asserted-by":"publisher","DOI":"10.1016\/j.sna.2017.04.015"},{"key":"S0218126620500085BIB002","doi-asserted-by":"publisher","DOI":"10.1016\/j.snb.2015.10.049"},{"key":"S0218126620500085BIB003","doi-asserted-by":"publisher","DOI":"10.3390\/s17040835"},{"volume-title":"Sensor and Detection Technology","year":"2002","author":"Chen J.","key":"S0218126620500085BIB004"},{"key":"S0218126620500085BIB006","first-page":"555","volume":"2009","author":"Huang J.","year":"2009","journal-title":"Explos. 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