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Rotational Angle Measurement of Bridge Support Using Image Processing Techniques
المؤلفون المشاركون
Lee, Jong-Han
Park, Young-Soo
Agbayani, John Arbie
Lee, Jong-Jae
المصدر
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-12-29
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
Measuring a very small rotational angle accurately and dynamically is indeed a challenging issue, especially in the case of bridge support.
Also, existing inclinometers do not have sufficient resolution and accuracy to measure a bridge’s rotational angle.
In this study, a new measurement system was developed to provide a practical means for measuring dynamic rotational angle of a bridge support.
It features high resolution and accuracy compared with the available systems on the market.
By the combinational use of a laser pointer and a vision-based displacement measurement system, the measurement accuracy was significantly increased.
The accuracy and applicability were investigated through laboratory tests.
From the laboratory tests, it has been found that the developed system can be applicable to bridge support with very small rotational angle.
The effectiveness of the developed system was verified through field tests on real bridges.
From the full-scale implementation on two PSC girder bridges, it is observed that the proposed system can measure the rotational angle with a high accuracy and reliability.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Park, Young-Soo& Agbayani, John Arbie& Lee, Jong-Han& Lee, Jong-Jae. 2015. Rotational Angle Measurement of Bridge Support Using Image Processing Techniques. Journal of Sensors،Vol. 2016, no. 2016, pp.1-9.
https://search.emarefa.net/detail/BIM-1110353
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Park, Young-Soo…[et al.]. Rotational Angle Measurement of Bridge Support Using Image Processing Techniques. Journal of Sensors No. 2016 (2016), pp.1-9.
https://search.emarefa.net/detail/BIM-1110353
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Park, Young-Soo& Agbayani, John Arbie& Lee, Jong-Han& Lee, Jong-Jae. Rotational Angle Measurement of Bridge Support Using Image Processing Techniques. Journal of Sensors. 2015. Vol. 2016, no. 2016, pp.1-9.
https://search.emarefa.net/detail/BIM-1110353
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1110353
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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