Blar i SINTEF Open på tidsskrift "Engineering with Computers"
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Energy conservation and coupling error reduction in non-iterative co-simulations
(Journal article; Peer reviewed, 2019)When simulators are energetically coupled in a co-simulation, coupling errors alter the total energy of the full system. This distorts system dynamics, lowers the quality of the results, and can lead to instability. Using ... -
Energy conservation and power bonds in co-simulations: non-iterative adaptive step size control and error estimation
(Journal article; Peer reviewed, 2017-07)Here, we study the flow of energy between coupled simulators in a co-simulation environment using the concept of power bonds. We introduce energy residuals which are a direct expression of the coupling errors and, hence, ...