An innovative FDIR approach for the power supply of the PRETTY SDR satellite payloadElektrotechnik und Informationstechnik - Tập 139 - Trang 33-40 - 2022
Andreas Johann Hörmer, Manuela Wenger, Reinhard Zeif
CubeSat missions are characterized by short development times and challenging budget constraints. Due to the constraints in terms of mass, volume, and power, it is often not possible to increase reliability by adding redundant subsystems to the spacecraft. Therefore, it is necessary to implement important error-proofing mechanisms to still be able to derive a high scientific benefit from these mis...... hiện toàn bộ
Science newsElektrotechnik und Informationstechnik - Tập 121 - Trang a20-a21 - 2004
A review of feedforward neural networks in transportation researchElektrotechnik und Informationstechnik - Tập 116 - Trang 360-365 - 1999
L. Mussone
The paper reports applications of neural networks in transportation research and shows the author’s specific experience and applications of neural networks for many fields concerning transport and traffic theory. By using the interpolation capability of neural networks it is possible to extract relationships present in data according to particular conditions and to the features of used variables. ...... hiện toàn bộ
Direct current in transformers: effects and compensationElektrotechnik und Informationstechnik - - Trang 1-5 - 2013
F. Bachinger, A. Hackl, P. Hamberger, A. Leikermoser, G. Leber, H. Passath, M. Stoessl
Due to the high magnetic conductivity of transformer cores, very small direct currents in the electric power grid are sufficient to cause half-cycle saturation of the core. Even minor DC-bias leads to a considerable increase of the noise level and to high reactive power consumption, as well as to a significant rise of no-load loss. In case of strong direct currents (e.g. GIC), the higher harmonic ...... hiện toàn bộ
PersönlichesElektrotechnik und Informationstechnik - Tập 118 - Trang 629-630 - 2001
Alignment of safety and security risk assessments for modular production systemsElektrotechnik und Informationstechnik - Tập 138 - Trang 454-461 - 2021
Marco Ehrlich, Andre Bröring, Dimitri Harder, Torben Auhagen-Meyer, Philip Kleen, Lukasz Wisniewski, Henning Trsek, Jürgen Jasperneite
In order to ensure the safety and security of industrial systems with regard to all life cycle phases from development through operation to disposal, specific regulatory and normative requirements are imposed. Due to the digitalization, interconnection, and constantly increasing complexity of manufacturing systems in the context of Industrie 4.0, the manual effort necessary to achieve the required...... hiện toàn bộ