Probabilistic analysis, uncertainty quantification, reliability, risk analysis, decision making under uncertainty, stochastic optimal control, reinforcement learning, system identification, state estimation, model updating, wind turbines, resilience, asset management
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Recent Publications
Scaled Spherical Simplex Filter and State-Space Damage-Plasticity Finite-Element Model for Computationally Efficient System Identification
Amir, M., Papakonstantinou, K. G. & Warn, G. P., Feb 1 2022, In: Journal of Engineering Mechanics. 148, 2, 04021138.Research output: Contribution to journal › Article › peer-review
Optimal inspection and maintenance planning for deteriorating structural components through dynamic Bayesian networks and Markov decision processes
Morato, P. G., Papakonstantinou, K. G., Andriotis, C. P., Nielsen, J. S. & Rigo, P., Jan 2022, In: Structural Safety. 94, 102140.Research output: Contribution to journal › Article › peer-review
Deep reinforcement learning driven inspection and maintenance planning under incomplete information and constraints
Andriotis, C. P. & Papakonstantinou, K. G., Aug 2021, In: Reliability Engineering and System Safety. 212, 107551.Research output: Contribution to journal › Article › peer-review
Value of structural health information in partially observable stochastic environments
Andriotis, C. P., Papakonstantinou, K. G. & Chatzi, E. N., Nov 2021, In: Structural Safety. 93, 102072.Research output: Contribution to journal › Article › peer-review
Geometrically exact hybrid beam element based on nonlinear programming
Lyritsakis, C. M., Andriotis, C. P. & Papakonstantinou, K. G., Jul 15 2021, In: International Journal for Numerical Methods in Engineering. 122, 13, p. 3273-3299 27 p.Research output: Contribution to journal › Article › peer-review
A Scaled Spherical Simplex Filter (S3F) with a decreased n + 2 sigma points set size and equivalent 2n + 1 Unscented Kalman Filter (UKF) accuracy
Papakonstantinou, K. G., Amir, M. & Warn, G. P., 2021, (Accepted/In press) In: Mechanical Systems and Signal Processing. 107433.Research output: Contribution to journal › Article › peer-review
A consistent Timoshenko hysteretic beam finite element model
Amir, M., Papakonstantinou, K. G. & Warn, G. P., Mar 2020, In: International Journal of Non-Linear Mechanics. 119, 103218.Research output: Contribution to journal › Article › peer-review
Hysteretic Beam Finite-Element Model including Multiaxial Yield/Capacity Surface Evolution with Degradations
Amir, M., Papakonstantinou, K. G. & Warn, G. P., Sep 1 2020, In: Journal of Engineering Mechanics. 146, 9, 04020105.Research output: Contribution to journal › Article › peer-review