Modelling the Influence of Different Soot Types on the Radio-Frequency-Based Load Detection of Gasoline Particulate Filters

Modelling the Influence of Different Soot Types on the Radio-Frequency-Based Load Detection of Gasoline Particulate Filters

Gasoline particulate filters (GPFs) are an appropriate means to meet today’s emission standards. As for diesel applications, GPFs can be monitored via differential pressure sensors or using a radio-frequency approach (RF sensor). Due to largely differing soot properties and engine operating modes of...

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Bibliographic Details
Main Authors: Stefanie Walter, Peter Schwanzer, Gunter Hagen, Gerhard Haft, Hans-Peter Rabl, Markus Dietrich, Ralf Moos
Format: Article
Language:English
Published: MDPI AG 2020-05-01
Series:Sensors
Subjects:
gasoline particulate filter (GPF)
radio frequency (RF)
soot mass determination
finite element method (FEM)
ash
diesel particulate filter (DPF)
Online Access:https://www.mdpi.com/1424-8220/20/9/2659

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https://www.mdpi.com/1424-8220/20/9/2659

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