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Tobias Friis

Observed names: Friis, T., Friis, Tobias, T. Friis
Institution: Ramboll (Denmark)
ORCID: 0000-0003-2879-1978
Observed ORCID: 0000-0003-2879-1978
OpenAlex ID: A5069577992
Two-level friction damping and its application for passive multi-functional vibration control of high-rise buildings
2021 · Tobias Friis, Evangelos I. Katsanos, et al. · Engineering Structures · 39
A latent restoring force approach to nonlinear system identification
2022 · T.J. Rogers, T. Friis · Mechanical Systems and Signal Processing · 35
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Full-field strain estimation of subsystems within time-varying and nonlinear systems using modal expansion
2020 · Marius Tarpø, Tobias Friis, et al. · Mechanical Systems and Signal Processing · 29
The statistical errors in the estimated correlation function matrix for operational modal analysis
2019 · Marius Tarpø, Tobias Friis, et al. · Journal of Sound and Vibration · 19
Equivalent linear systems of nonlinear systems
2019 · Tobias Friis, Marius Tarpø, et al. · Journal of Sound and Vibration · 17
Automated reduction of statistical errors in the estimated correlation function matrix for operational modal analysis
2019 · Marius Tarpø, Tobias Friis, et al. · Mechanical Systems and Signal Processing · 17
Best linear approximation of nonlinear and nonstationary systems using Operational Modal Analysis
2020 · Tobias Friis, Marius Tarpø, et al. · Mechanical Systems and Signal Processing · 8
Operational Modal Analysis Based Stress Estimation in Friction Systems
2018 · Marius Tarpø, Tobias Friis, et al. · Conference proceedings of the Society for Experimental Mechanics · 8
Nonlinear Strain Estimation Based on Linear Parameters
2018 · Bruna Nabuco, Tobias Friis, et al. · International Conference on Offshore Mechanics and Arctic Engineering (OMAE) · 7
Output-Only Estimation of Amplitude Dependent Friction-Induced Damping
2019 · Karsten K. Vesterholm, Tobias Friis, et al. · Conference proceedings of the Society for Experimental Mechanics · 3
Finite Element Model Updating Using the Local Correspondence Principle
2018 · Sandro Amador, Martin Juul, et al. · Conference proceedings of the Society for Experimental Mechanics · 3
Damping Estimation of Friction Systems in Random Vibrations
2018 · Tobias Friis, Evangelos Katsanos, et al. · Conference proceedings of the Society for Experimental Mechanics · 3
Effect of Friction-Induced Nonlinearity on OMA-Identified Dynamic Characteristics of Offshore Platform Models
2018 · Tobias Friis, Antonios Orfanos, et al. · Conference proceedings of the Society for Experimental Mechanics · 3
Identification of stick-slip friction in single-degree of freedom system using the random decrement technique
2019 · Karsten Krautwald Vesterholm, Tobias Friis, et al. · University of Southern Denmark Research Portal (University of Southern Denmark) · 2
Identification of friction-coupled offshore platforms by output-only method
2019 · Tobias Friis, Karsten Krautwald Vesterholm, et al. · University of Southern Denmark Research Portal (University of Southern Denmark) · 2
Application of Frequency Domain Decomposition Identification Technique to Half Spectral Densities
2018 · Sandro Amador, Martin Ørum, et al. · Conference proceedings of the Society for Experimental Mechanics · 2
Statistical error reduction for correlation-driven operational modal analysis
2018 · Marius Tarpø, Peter Olsen, et al. · Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU) · 2
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Conditional linear approximation of nonlinear systems using Operational Modal Analysis
2021 · Tobias Friis, Karsten K. Vesterholm, et al. · Structural Control and Health Monitoring · 1
Climate-informed decision support for bridge asset management
2026 · Sergio Castro-Giraldo, Tobias Friis, et al. · CRC Press eBooks
Design of New Hanger Dampers for the Great Belt Suspension Bridge
2026 · Martin N. Svendsen, Tobias Friis, et al. · Report
Decision-value Analysis of Risk Mitigation Strategies for Bridges Subjected to Climate Change
2026 · Sergio Castro-Giraldo, Tobias Friis, et al. · Report
Practical and Affordable Structural Health Monitoring of High-Rise Building Using Smartphones
2026 · Rasmus Bredvig Obel, Magnus Viekær Kristensen, et al. · Report
Numerical Investigation of Amplitude Dependent Modal Damping of Offshore Monopile Excited by Inline Forces from Irregular Water Waves
2023 · Karsten Krautwald Vesterholm, Tobias Friis, et al. · SSRN Electronic Journal
Use of Operational Modal Analysis to Identify Systems with Oscillatory Masses
2020 · Lasse Førde Thunbo, Niklas Carl Ørum-Nielsen, et al. · Conference proceedings of the Society for Experimental Mechanics
Robust Operational Modal Analysis of nonlinear and nonstationary systems
2020 · Tobias Friis
Works count: 30
Citation count: 200
H-index: 8
I10-index: 6
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