@misc{SchwanzerMieslingerRabletal., author = {Schwanzer, Peter and Mieslinger, Johann and Rabl, Hans-Peter and Dietrich, Markus and Haft, Gerhard and Walter, Stefanie and Hagen, Gunter and Moos, Ralf and Gaderer, Matthias}, title = {Monitoring of a Particulate Filter for Gasoline Direct Injection Engines with a Radio-Frequency-Sensor}, series = {11th International Exhaust Gas and Particulate Emissions Forum, 3.-4.3.2020, Ludwigsburg, Germany}, journal = {11th International Exhaust Gas and Particulate Emissions Forum, 3.-4.3.2020, Ludwigsburg, Germany}, abstract = {In order to comply with future emission regulations, the use of particulate filters in vehicles with direct injection gasoline engines is essential. The current amount of soot and ash in the filter is calculated by a soot load model in the electronic control unit in combination with a differential pressure sensor determining the pressure drop over the particulate filter. Active regeneration is initiated if the calculated amount of soot or the measured differential pressure is too high. This is associated with additional fuel consumption. An on-board diagnosis for the particulate filter is currently not part of the Euro 6d emission standard. For future exhaust emission standards, on-board diagnosis or active monitoring of the particulate filter is conceivable. One of the benefits of monitoring is the fact that unnecessary active regenerations can be avoided. As a result, there is no additional fuel consumption due to misinterpretations of the amount of soot in the filter. For active monitoring of the particulate filter, a radiofrequency (RF-) sensor, that detects the soot loading of the filter with electromagnetic waves directly, can be used. Such a system has the advantage that by utilizing the filter as a sensor more precise information about the current state of the filter, e.g. a possible damage, can be provided. Worst-case considerations of filter damages, tested at an engine test bench show the advantages which are entailed by a system like that. By means of partial regeneration of the particulate filter it is demonstrated how the remaining amount of soot in the filter can be detected in a better way in comparison to the differential pressure sensor by using the RF-sensor.}, language = {en} } @misc{Weiss, author = {Weiss, Nils}, title = {Vulnerabilities of OBD2 Dongles}, series = {RCAR Annual Conference, 2018, Munich, Germany}, journal = {RCAR Annual Conference, 2018, Munich, Germany}, language = {en} } @misc{Weiss, author = {Weiss, Nils}, title = {Vulnerabilities of Connected Cars and beyond}, series = {Applied Research Colloquium, 2019, Universit{\`a} Padua, Italy}, journal = {Applied Research Colloquium, 2019, Universit{\`a} Padua, Italy}, language = {en} } @misc{AltmannGadererRabl, author = {Altmann, Robert and Gaderer, Matthias and Rabl, Hans-Peter}, title = {Pr{\"u}fstandsuntersuchungen an einem DEUTZ NRMM Motor mit Raps{\"o}lkraftstoff und Optimierung des Betriebs- und Emissionsverhaltens durch statistische Versuchsplanung}, series = {18. Internationaler Fachkongress "Kraftstoffe der Zukunft 2021" - digital \& international vernetzt!, online}, journal = {18. Internationaler Fachkongress "Kraftstoffe der Zukunft 2021" - digital \& international vernetzt!, online}, language = {de} } @misc{Sterner, author = {Sterner, Michael}, title = {Gas aus einer Gesamtenergieversorgungsperspektive - Warum wir Power-to-X f{\"u}r die Klimaneutralit{\"a}t brauchen}, series = {Kopernikus-Konferenz Projekt "Ensure" (Deutsche Umwelthilfe), 15. April 2021}, journal = {Kopernikus-Konferenz Projekt "Ensure" (Deutsche Umwelthilfe), 15. April 2021}, language = {de} } @misc{Sterner, author = {Sterner, Michael}, title = {Insight into Power-to-Gas/Liquids: a solution for sustainable transport besides e-mobility}, series = {Conference Low Carbon Transport - Engineering the Fuels of the Future (Institution of Mechanical Engineers), London 09.07.2019}, journal = {Conference Low Carbon Transport - Engineering the Fuels of the Future (Institution of Mechanical Engineers), London 09.07.2019}, publisher = {Institution of Mechanical Engineers}, address = {London}, language = {en} } @misc{ThemaBellackWeidlichetal., author = {Thema, Martin and Bellack, Annett and Weidlich, Tobias and Huber, Harald and Karl, J{\"u}rgen and Sterner, Michael}, title = {Optimierung biologischer CO2-Methanisierung im Rieselbett-Reaktor}, series = {4. Regensburger Energiekongress, Regensburg 26.-27.02.2019}, journal = {4. Regensburger Energiekongress, Regensburg 26.-27.02.2019}, language = {de} } @misc{ThemaBauerSterner, author = {Thema, Martin and Bauer, Franz and Sterner, Michael}, title = {Power-to-Gas world status report}, series = {International Renewable Energy Storage Conference, D{\"u}sseldorf 14.-16.03.2019}, journal = {International Renewable Energy Storage Conference, D{\"u}sseldorf 14.-16.03.2019}, language = {de} } @misc{Sterner, author = {Sterner, Michael}, title = {Sektorenkopplung mit Solarstrom: Theorie und Praxis}, series = {17. Nationale Photovoltaik-Tagung, Kursaal Bern, Schweiz 26.03.2019}, journal = {17. Nationale Photovoltaik-Tagung, Kursaal Bern, Schweiz 26.03.2019}, language = {de} } @misc{Sterner, author = {Sterner, Michael}, title = {Ohne Speicher, Wasserstoff und Power-to-X keine Dekarbonisierung von Verkehr und Industrie - M{\"o}glichkeiten und Notwendigkeit der integrierten Sektorenkopplung}, series = {CIGRE/CIRED Informationsveranstaltung 2020, Leipzig, 13.10.2020}, journal = {CIGRE/CIRED Informationsveranstaltung 2020, Leipzig, 13.10.2020}, language = {de} }