The performance of the quadratic kinematic deformation analysis model       
Yazarlar (5)
Utkan Mustafa Durdağ
Artvin Çoruh Üniversitesi, Türkiye
Bahattin Erdoğan
Yıldız Teknik Üniversitesi, Türkiye
Taylan Öcalan
Yıldız Teknik Üniversitesi, Türkiye
Serif Hekimoglu
Yıldız Teknik Üniversitesi, Türkiye
Dr. Öğr. Üyesi Ali Hasan DOĞAN Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale
Dergi Adı Measurement Journal of the International Measurement Confederation
Dergi ISSN 0263-2241 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Dergi Grubu Q1
Makale Dili İngilizce
Basım Tarihi 05-2020
Cilt No 156
Sayı 1
Sayfalar 1 / 15
DOI Numarası 10.1016/j.measurement.2020.107607
Makale Linki http://dx.doi.org/10.1016/j.measurement.2020.107607
Özet
Kinematic Deformation Analysis (KDA) models are preferred to estimate displacement, velocity and acceleration parameters. The quadratic models are often used in KDA. To estimate the reliability of the model, Linear Motion Systems (LMS) integrated with GPS were established at four object points located properly in University Campus. Moreover, five continuously operating GPS sites (off-campus) were predefined as reference points. The object points were displaced along three different planes: 1st Vertical direction (Up), 2nd Horizontal plane (Northeast) and 3rd Horizontal plane and vertical direction for intended scenarios as considering the different magnitudes for velocity and acceleration. Each deformation scenario contains four epochs of GPS observations with eight hours of session duration. According to the obtained results, the displacements estimated by the Bernese v5.2 scientific software are close to their real values. However, the quadratic KDA model spreads the effects of the displaced points to other nondisplaced points.
Anahtar Kelimeler
Kinematic deformation analysis | Linear motion systems | Reliability | Simulation