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
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
Managing engineering systems with large state and action spaces through deep reinforcement learning
Andriotis, C. P. & Papakonstantinou, K. G., Nov 2019, In: Reliability Engineering and System Safety. 191, 106483.Research output: Contribution to journal › Article › peer-review