Peer-reviewed conference publications

2021

Sauerteig, P., Esterhuizen, W., Wilson, Mitsuru, Ritschel, T.K.S., Worthmann, K., Streif, S., 2021. Model Predictive control tailored to epidemic models. In submission. arXiv: 2111.06688v1.

Furió-Novejarque, C., Sanz, R., Reenberg, A.T., Ritschel, T.K.S., Ranjan, A.G., Nørgaard, K. and Díez, J.-L., Jørgensen, J.B., Bondia, J., 2021. Assessment of a new model of glucagon action with glucagon receptor dynamics. In submission.

Reenberg, A.T., Ritschel, T.K.S., Dammann, B., Jørgensen, J.B., 2021. High-performance Uncertainty Quantification in Large-scale Virtual Clinical Trials of Closed-loop Diabetes Treatment. In submission.

Sejersen, M., Boiroux, D., Engell, S.E., Ritschel, T.K.S., Reenberg, A.T., Jørgensen, J.B., 2021. Initial Titration for People with Type 1 Diabetes using an Artificial Pancreas. IFAC-PapersOnLine 54(15), pp. 484–489. DOI: 10.1016/j.ifacol.2021.10.303

Wahlgreen, M.R., Reenberg, A.T., Nielsen, M.K., Rydahl, A., Ritschel, T.K.S., Dammann, B., Jørgensen, J.B., 2021. A High-performance Monte Carlo Simulation Toolbox for Uncertainty Quantification of Closed-loop Systems. In: Proceedings of the 60th Conference on Decision and Control (CDC), Austin, Texas, USA. Accepted.

2020

Ritschel, T.K.S., Boiroux, D., Nielsen, M.K., Huusom, J.K., Jørgensen, S.B., Jørgensen, J.B., 2020. Economic Nonlinear Model Predictive Control of a U-loop Bioreactor. In: Proceedings of the 2020 European Control Conference (ECC), pp. 208–213, Saint Petersburg, Russia, May 12-15. DOI: 10.23919/ECC51009.2020.9143629.

Jørgensen, J.B., Ritschel, T.K.S., Boiroux, D., Schroll-Fleischer, E., Wahlgreen, M.R., Nielsen, M.K., Wu, H., Huusom, J.K., 2020. Simulation of NMPC for a Laboratory Adiabatic CSTR with an Exothermic Reaction. In: Proceedings of the 2020 European Control Conference (ECC), pp. 202–207, Saint Petersburg, Russia, May 12-15. DOI: 10.23919/ECC51009.2020.9143733.

Wahlgreen, M.R., Schroll-Fleischer, E., Boiroux, D., Ritschel, T.K.S., Wu, H., Huusom, J.K., Jørgensen, J.B., 2020. Nonlinear Model Predictive Control for an Exothermic Reaction in an Adiabatic CSTR. IFAC-Papers-OnLine 53(1), pp. 500–505. DOI: 10.1016/j.ifacol.2020.06.084.

2019

Boiroux, D., Ritschel, T.K.S., Poulsen, N. K., Madsen, H., Jørgensen, J.B., 2019. Efficient Computation of the Continuous-Discrete Extended Kalman Filter Sensitivities Applied to Maximum Likelihood Estimation. In: Proceedings of the 58th IEEE Conference on Decision and Control (CDC), pp. 6983–6988, Nice, France, December 11-13. DOI: 10.1109/CDC40024.2019.9029672.

Reenberg, A.T., Boiroux, D., Ritschel, T.K.S., Jørgensen, J.B., 2019. Model Predictive Control of the Blood Glucose Concentration for Critically Ill Patients in Intensive Care Units. In: Proceedings of the 58th IEEE Conference on Decision and Control (CDC), pp. 3762–3769, Nice, France, December 11-13. DOI: 10.1109/CDC40024.2019.9029651.

Ritschel, T.K.S., Boiroux, D., Nielsen, M.K., Huusom, J.K., Jørgensen, S.B., Jørgensen, J.B., 2019. Economic Optimal Control of a U-loop Bioreactor using Simultaneous Collocation-based Approaches. In: Proceedings of the 3rd IEEE Conference on Control Technology and Applications (CCTA), pp. 933–938, Hong Kong, China, August 19-21. DOI: 10.1109/CCTA.2019.8920479.

Ritschel, T.K.S., Boiroux, D., Nielsen, M.K., Huusom, J.K., Jørgensen, S.B., Jørgensen, J.B., 2019. The Extended Kalman Filter for Nonlinear State Estimation in a U-loop Bioreactor. In: Proceedings of the 3rd IEEE Conference on Control Technology and Applications (CCTA), pp. 920–925, Hong Kong, China, August 19-21. DOI: 10.1109/CCTA.2019.8920643.

Hørsholt, A., Christiansen, L.H., Ritschel, T.K.S., Meyer, K., Huusom, J.K., Jørgensen, J.B., 2019. State and Input Estimation of Nonlinear Chromatographic Processes. In: Proceedings of the 3rd IEEE Conference on Control Technology and Applications (CCTA), pp. 1030–1035, Hong Kong, China, August 19-21. DOI: 10.1109/CCTA.2019.8920651.

Ritschel, T.K.S., Jørgensen, J.B., 2019. Nonlinear Model Predictive Control for Disturbance Rejection in Isoenergetic-isochoric Flash Processes. IFAC-PapersOnLine 52(1), pp. 796–801. DOI: 10.1016/j.ifacol.2019.06.159.

2018

Ritschel, T.K.S., Jørgensen, J.B., 2018. Nonlinear Filters for State Estimation of UV Flash Processes. In: Proceedings of the 2nd IEEE Conference on Control Technology and Applications (CCTA), pp. 1753–1760, Copenhagen, Denmark, August 21-24. DOI: 10.1109/CCTA.2018.8511532.

Ritschel, T.K.S., Jørgensen, J.B., 2018. The Extended Kalman Filter for State Estimation of Dynamic UV Flash Processes. IFAC-PapersOnLine 51(8), pp. 164–169. DOI: 10.1016/j.ifacol.2018.06.372.

Ritschel, T.K.S., Jørgensen, J.B., 2018. Computation of Phase Equilibrium in Reservoir Simulation and Optimization. IFAC-PapersOnLine 51(8), pp. 94–101. DOI: 10.1016/j.ifacol.2018.06.361.

Ritschel, T.K.S., Jørgensen, J.B., 2018. Production Optimization of a Rigorous Thermal and Compositional Reservoir Flow Model. IFAC-PapersOnLine 51(8), pp. 76–81. DOI: 10.1016/j.ifacol.2018.06.358.

2017

Ritschel, T.K.S., Capolei, A., Jørgensen, J.B., 2017. The Adjoint Method for Gradient-based Dynamic Optimization of UV Flash Processes. Computer Aided Chemical Engineering 40, pp. 2071–2076. DOI: 10.1016/B978-0-444-63965-3.50347-0.

Drejer, A., Ritschel, T.K.S., Jørgensen, S.B., Jørgensen, J.B., 2017. Economic Optimizing Control for Single-Cell Protein Production in a U-loop Reactor. Computer Aided Chemical Engineering 40, pp. 1759–1764. DOI: 10.1016/B978-0-444-63965-3.50295-6.

Gaspar, J., Ritschel, T.K.S., Jørgensen, J.B., 2017. An Efficient and Rigorous Thermodynamic Library and Optimal-control of a Cryogenic Air Separation Unit. Computer Aided Chemical Engineering 40, pp. 1543–1548. DOI: 10.1016/B978-0-444-63965-3.50259-2.

Ritschel, T.K.S., Gaspar, J., Jørgensen, J.B., 2017. A Thermodynamic Library for Simulation and Optimization of Dynamic Processes. IFAC-PapersOnLine 50(1), pp. 3542–3547. DOI: 10.1016/j.ifacol.2017.08.951.

Ritschel, T.K.S., Capolei, A., Jørgensen, J.B., 2017. Dynamic Optimization of UV Flash Processes. In: Proceedings of Foundations of Computer Aided Process Operations / Chemical Process Control 2017 (FOCAPO/CPC), January 8-12, Tucson, Arizona, USA. Link.

Additional conference publications

2019

Mahmoudi, Z., Boiroux, D., Ritschel, T.K.S., Jørgensen, J.B., 2019. Filtering and Prediction of the Blood Glucose Concentration using an Android Smart Phone and a Continuous Glucose Monitor. arXiv: 1908.10234v1.

2018

Ritschel, T.K.S., Jørgensen, J.B., 2018. Production Optimization of Thermodynamically Rigorous Isothermal and Compositional Models. In: Proceedings of the 16th European Conference on the Mathematics of Oil Recovery (ECMOR), pp. 1–13, September 3-6, Barcelona, Spain. DOI: 10.3997/2214-4609.201802112.