Wendong Zhang, Zhaoying Zhou, J. Xiong, X. Ye, Xiaohao Wang, Xuan Yuan, Shuzheng Song
{"title":"The integrated micro self-adaptive sampling acceleration measurement system","authors":"Wendong Zhang, Zhaoying Zhou, J. Xiong, X. Ye, Xiaohao Wang, Xuan Yuan, Shuzheng Song","doi":"10.1109/IMTC.1997.610292","DOIUrl":null,"url":null,"abstract":"The article presents an integrated micro self-adaptive sampling acceleration measurement system (IMSAMS) that consists of silicon micromachined or quartz accelerometer, TH9601-ASIC of self-adaptive sampling and encoding, as well as data storage and readout controlling, ADC, RAM, etc. The IMSAMS has been successfully used to measure acceleration information of weapon systems, transportation, health-care, and so on. The main performance parameters include: measurement scale for silicon accelerometer: /spl plusmn/10 g, /spl plusmn/200 g, /spl plusmn/500 g, quartz accelerometer: /spl plusmn/50000 g; real-time self-adaptive sampling frequency f=f/sub 0//spl sim/f/sub 0//n, where f/sub 0//spl les/10 MHz n=1, 2,...,2/sup 14/; memory capacity 512 k bytes; and high g shock in the excess of 60000 g. The composition, operation principle and structure of the IMSAMS are detailed. The test results of the IMSAMS in measuring acceleration waveforms of a separating process of a rocket from a missile by a detonating bolt and a projectile penetrating a concrete target plate are reported.","PeriodicalId":124893,"journal":{"name":"IEEE Instrumentation and Measurement Technology Conference Sensing, Processing, Networking. IMTC Proceedings","volume":"2 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1997-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Instrumentation and Measurement Technology Conference Sensing, Processing, Networking. IMTC Proceedings","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IMTC.1997.610292","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The article presents an integrated micro self-adaptive sampling acceleration measurement system (IMSAMS) that consists of silicon micromachined or quartz accelerometer, TH9601-ASIC of self-adaptive sampling and encoding, as well as data storage and readout controlling, ADC, RAM, etc. The IMSAMS has been successfully used to measure acceleration information of weapon systems, transportation, health-care, and so on. The main performance parameters include: measurement scale for silicon accelerometer: /spl plusmn/10 g, /spl plusmn/200 g, /spl plusmn/500 g, quartz accelerometer: /spl plusmn/50000 g; real-time self-adaptive sampling frequency f=f/sub 0//spl sim/f/sub 0//n, where f/sub 0//spl les/10 MHz n=1, 2,...,2/sup 14/; memory capacity 512 k bytes; and high g shock in the excess of 60000 g. The composition, operation principle and structure of the IMSAMS are detailed. The test results of the IMSAMS in measuring acceleration waveforms of a separating process of a rocket from a missile by a detonating bolt and a projectile penetrating a concrete target plate are reported.