Lukas Ortmann

24 papers C 1Journal 19Unranked 4
YearRankTypeTitle / Venue / Authors
2024 J jnl
Hierarchical Provision of Distribution Grid Flexibility with Online Feedback Optimization.
CoRR
Florian Klein-Helmkamp, Irina Zettl, Florian Schmidtke, Lukas Ortmann, Andreas Ulbig
2024 J jnl
Tuning a Cascaded Online Feedback Optimization Controller for Provision of Distributed Flexibility.
CoRR
Irina Zettl, Florian Klein-Helmkamp, Florian Schmidtke, Lukas Ortmann, Andreas Ulbig
2024 J jnl
Tuning and Testing an Online Feedback Optimization Controller to Provide Curative Distribution Grid Flexibility.
CoRR
Lukas Ortmann, Fabian Böhm, Florian Klein-Helmkamp, Andreas Ulbig, Saverio Bolognani, Florian Dörfler
2023 — conf
Deployment of an Online Feedback Optimization Controller for Reactive Power Flow Optimization in a Distribution Grid.
ISGT EUROPE
Lukas Ortmann, Christian Rubin, Alessandro Scozzafava, Janick Lehmann, Saverio Bolognani, Florian Dörfler
2023 J jnl
Deployment of an Online Feedback Optimization Controller for Reactive Power Flow Optimization in a Distribution Grid.
CoRR
Lukas Ortmann, Christian Rubin, Alessandro Scozzafava, Janick Lehmann, Saverio Bolognani, Florian Dörfler
2023 — conf
Providing Curative Distribution Grid Flexibility Using Online Feedback Optimization.
ISGT EUROPE
Florian Klein-Helmkamp, Fabian Böhm, Lukas Ortmann, Alexander Winkens, Florian Schmidtke, Saverio Bolognani, Florian Dörfler, Andreas Ulbig
2023 J jnl
Providing Curative Distribution Grid Flexibility Using Online Feedback Optimization.
CoRR
Florian Klein-Helmkamp, Fabian Böhm, Lukas Ortmann, Alexander Winkens, Florian Schmidtke, Saverio Bolognani, Florian Dörfler, Andreas Ulbig
2023 J jnl
Tuning of Online Feedback Optimization for setpoint tracking in centrifugal compressors.
CoRR
Marta A. Zagorowska, Lukas Ortmann, Alisa Rupenyan, Mehmet Mercangöz, Lars Imsland
2023 J jnl
Virtual Power Grid Reinforcement via Coordinated Volt/VAr Control.
CoRR
Jonas G. Matt, Lukas Ortmann, Saverio Bolognani, Florian Dörfler
2022 J jnl
Online Feedback Optimization for Transmission Grid Operation.
CoRR
Lukas Ortmann, Jean Maeght, Patrick Panciatici, Florian Dörfler, Saverio Bolognani
2022 J jnl
Online Feedback Optimization of Compressor Stations with Model Adaptation using Gaussian Process Regression.
CoRR
Marta A. Zagorowska, M. Degner, Lukas Ortmann, Akhil Ahmed, Saverio Bolognani, Ehecatl Antonio del Rio-Chanona, Mehmet Mercangöz
2022 J jnl
Real-time Curative Actions for Power Systems via Online Feedback Optimization.
CoRR
Lukas Ortmann, Gianni Hotz, Saverio Bolognani, Florian Dörfler
2022 — conf
Real-time Projected Gradient-based Nonlinear Model Predictive Control with an Application to Anesthesia Control.
CDC
Sophie Hall, Lukas Ortmann, Miguel Picallo, Florian Dörfler
2022 J jnl
Real-time Projected Gradient-based Nonlinear Model Predictive Control with an Application to Anesthesia Control.
CoRR
Sophie Hall, Lukas Ortmann, Miguel Picallo, Florian Dörfler
2021 J jnl
Adaptive Real-Time Grid Operation via Online Feedback Optimization with Sensitivity Estimation.
CoRR
Miguel Picallo, Lukas Ortmann, Saverio Bolognani, Florian Dörfler
2021 J jnl
Automated Insulin Delivery for Type 1 Diabetes Mellitus Patients using Gaussian Process-based Model Predictive Control.
CoRR
Lukas Ortmann, Dawei Shi, Eyal Dassau, Francis J. Doyle III, Berno J. E. Misgeld, Steffen Leonhardt
2021 J jnl
Non-Convex Feedback Optimization With Input and Output Constraints.
IEEE Control. Syst. Lett.
Verena Häberle, Adrian Hauswirth, Lukas Ortmann, Saverio Bolognani, Florian Dörfler
2020 J jnl
Limit Behavior and the Role of Augmentation in Projected Saddle Flows for Convex Optimization.
CoRR
Adrian Hauswirth, Lukas Ortmann, Saverio Bolognani, Florian Dörfler
2020 J jnl
Non-convex Feedback Optimization with Input and Output Constraints.
CoRR
Verena Häberle, Adrian Hauswirth, Lukas Ortmann, Saverio Bolognani, Florian Dörfler
2019 C conf
Automated Insulin Delivery for Type 1 Diabetes Mellitus Patients using Gaussian Process-based Model Predictive Control.
ACC
Lukas Ortmann, Dawei Shi, Eyal Dassau, Francis J. Doyle, Berno J. E. Misgeld, Steffen Leonhardt
2019 J jnl
Experimental Validation of Feedback Optimization in Power Distribution Grids.
CoRR
Lukas Ortmann, Adrian Hauswirth, Ivo Caduff, Florian Dörfler, Saverio Bolognani
2019 J jnl
Fully Distributed Peer-to-Peer Optimal Voltage Control with Minimal Model Requirements.
CoRR
Lukas Ortmann, Alexander Prostejovsky, Kai Heussen, Saverio Bolognani
2017 J jnl
Gaussian Process-Based Model Predictive Control of Blood Glucose for Patients with Type 1 Diabetes Mellitus.
CoRR
Lukas Ortmann, Dawei Shi, Eyal Dassau, Francis J. Doyle III, Steffen Leonhardt, Berno J. E. Misgeld
2017 — conf
Gaussian process-based model predictive control of blood glucose for patients with type 1 diabetes mellitus.
ASCC
Lukas Ortmann, Dawei Shi, Eyal Dassau, Francis J. Doyle, Steffen Leonhardt, Berno J. E. Misgeld