Publications
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Folded-cascode amplifier with efficient feedforward gain-boosting Ghent University
Application to Feedforward Control KU Leuven
Predictive control scheme compensation in feed-forward control scheme for interleaved connected PFC power converter system Ghent University
A buck-boost converter is used chiefly for PFC purposes in power electronics converter systems because the voltage regulation in a PFC converter can easily be made using a buck-boost converter. In this paper, using the differential equations of a buck-boost converter, an already obtained feedforward control method is extended into the predictive control method. The purpose of compensating a predictive control is to tackle white noise ...
Feed-forward control method for digital power factor correction in parallel connected buck-boost converter (CCM mode) Ghent University
Amongst power converters, rectifiers are needed by many devices that are connected at the distribution end of AC electrical power networks. When large capacitors are used to reduce the voltage ripple at the dc output, the line current becomes non-sinusoidal. Such non-sinusoidal line currents increase the total harmonic distortion, resulting in significant power losses within the power network. The power factor correction converter or PFC ...
Combination of cascade and feed-forward constrained control for stable partial nitritation with biomass retention Ghent University
Crossing the Bridge over Norman’s Gulf of Execution: Revealing Feedforward’s True Identity Hasselt University
Feedback and affordances are two of the most well-known principles in interaction design. Unfortunately, the related and equally important notion of feedforward has not been given as much consideration. Nevertheless, feedforward is a powerful design principle for bridging Norman's Gulf of Execution. We reframe feedforward by disambiguiting it from related design principles such as feedback and perceived affordances, and identify new classes of ...