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A Temperature Compensation Model for Low Cost Quartz Accelerometers and Its Application in Tilt Sensing
المؤلفون المشاركون
Yang, Weibin
Tang, Yuan Yan
Qin, Xudong
Fang, Bin
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-08-25
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
Although the quartz accelerometer has made great advances, the performance, in some specific applications such as tilt sensing, needs to be well compensated in high temperature environment.
Based on the high temperature testing of low cost quartz accelerometers, we found that the normalized positive and negative parts are asymmetrical at high temperature and the temperature curve of zero sensor output is related to the roll angle of the sensor.
Traditional temperature compensation method only considers the temperature factor and ignores the roll sensitivity, which leads to deteriorated accuracy.
To solve this problem, this paper proposes a novel and simple mathematical model to obtain a more accurate expression of zero sensor output, which makes the sensor output more robust at high temperature.
Experimental results on two low cost quartz accelerometers demonstrate that the proposed model is feasible and effective, which could reduce the temperature drift error of the sensor output typically from 0.01 g to 0.001 g.
Furthermore, we introduce the compensated sensors in the three-axis inclinometer system for tilt sensing, and the evaluation results show that the temperature drift error of the inclination in the range ( 20 ∘ C , 150 ∘ C ) is reduced typically from 0.4 ∘ to 0.1 ∘ compared to the traditional method.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Yang, Weibin& Fang, Bin& Tang, Yuan Yan& Qin, Xudong. 2016. A Temperature Compensation Model for Low Cost Quartz Accelerometers and Its Application in Tilt Sensing. Mathematical Problems in Engineering،Vol. 2016, no. 2016, pp.1-10.
https://search.emarefa.net/detail/BIM-1111959
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Yang, Weibin…[et al.]. A Temperature Compensation Model for Low Cost Quartz Accelerometers and Its Application in Tilt Sensing. Mathematical Problems in Engineering No. 2016 (2016), pp.1-10.
https://search.emarefa.net/detail/BIM-1111959
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Yang, Weibin& Fang, Bin& Tang, Yuan Yan& Qin, Xudong. A Temperature Compensation Model for Low Cost Quartz Accelerometers and Its Application in Tilt Sensing. Mathematical Problems in Engineering. 2016. Vol. 2016, no. 2016, pp.1-10.
https://search.emarefa.net/detail/BIM-1111959
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1111959
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
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