5 papers
Emergency Locator Transmitters in the Era of More Electric Aircraft: A Comprehensive Review of Energy, Integration and Safety Challenges
Juana M. MartÃnez-Heredia, Adrián Portos, Marcel Å tÄpánek +1
The progressive electrification of aircraft systems under the more electric aircraft (MEA) paradigm is reshaping the design and qualification constraints of safety-critical avionic…
Neural Network Tuning of FSMPC for Drives
Juana M. MartÃnez-Heredia, José L. Mora
This preprint presents a neural network tuner for the finite state model predictive control of an induction motor. The tuner deals with the parameters of the controllers in the spe…
Analog Time Multiplexing for Digital-to-Analog Conversion
Juana M. MartÃnez-Heredia, Alfredo P. Vega-Leal
The signal bandwidth of Digital to Analog Converters based on Sigma Delta Modulation is limited by speed constrains. Time-Interleaving allows coping with complexity vs. speed by re…
A new data weighted averaging algorithm to reduce tones in the signal band
Marta Laguna, Juana M. MartÃnez-Heredia, Manuel G. Satué
Digital/Analog converters based on sigma-delta modulation are simple and unexpensive circuits featuring a signal bandwidth limited by speed constraints. Multi-bit modulators allow…
Single vs Multi Vector Predictive Control of Five-phase Drives
Manuel R. Arahal, Manuel G. Satué, Kumars Rouzbehi +1
The field of Finite State Model Predictive Control for multiphase drives has produced many contributions. Many variants of FSMPC exist, each aiming at some aspect such as complexit…