no code implementations • 14 Apr 2024 • Zhanhao Zhang, Jan Lorenz Svensen, Morten Wahlgreen Kaysfeld, Anders Hilmar Damm Christensen, Steen Hørsholt, John Bagterp Jørgensen
In the numerical experiment, we test and compare the proposed numerical methods.
no code implementations • 12 Apr 2024 • Zhanhao Zhang, Steen Hørsholt, John Bagterp Jørgensen
This paper presents the numerical discretization methods of the continuous-time linear-quadratic optimal control problems (LQ-OCPs) with time delays.
no code implementations • 27 Feb 2023 • Anders H. D. Andersen, Zhanhao Zhang, Steen Hørsholt, Tobias K. S. Ritschel, John Bagterp Jørgensen
The key software principles are 1) shared data in the form of a database, files, or shared memory, 2) timers and threads for concurrent periodic execution of tasks, and 3) network communication between the control system and the process, and communication between the control system and the internet, e. g., the cloud to enable remote monitoring and commands.
no code implementations • 9 Dec 2022 • Anders H. D. Andersen, Tobias K. S. Ritschel, Steen Hørsholt, Jakob Kjøbsted Huusom, John Bagterp Jørgensen
We estimate the parameters in a continuous-discrete time stochastic nonlinear model for the QTS using a prediction-error-method based on the measured process data and a maximum likelihood (ML) criterion.