Adaptīva segmentētas regresijas metode ārējās vides faktoru ietekmes samazināšanai būvju dinamisko parametru ilgtermiņa tehniskā monitoringa datos

Doctoral Thesis

Lāsma Ratnika, Riga Technical University, Latvia
ORCID iDhttps://orcid.org/0000-0001-5701-5324

The Doctoral Thesis develops and experimentally validates a new method for long-term structural health monitoring that effectively reduces the impact of environmental factors on monitoring data and significantly improves the accuracy of structural damage detection. The developed method is based on nonlinear and segmented regression algorithms that apply an individual correction approach to each environmental factor, considering the nature of its impact under different climatic conditions. The method was validated using long-term monitoring data from a two-storey timber frame and the Filomena Delli Castelli Bridge.

Additional information

Publication type

Defence date

09.10.2026.

Format

Pages

127

Publication date

Published online

Publication language

Publisher

RTU Press

Country of Publication

Latvia

Funding source

,