Aspects concern a method for estimating an ultra-fine particle concentration, comprising receiving data indicative of, a measured ultra-fine particle concentration and a measured nitrogen oxide concentration, the measured ultra-fine particle concentration and the measured nitrogen oxide concentration correlated to each location of a plurality of locations and corresponding time of a plurality of times; establishing a correlation between ultra-fine particle concentration and nitrogen oxide concentration from the measured ultra-fine particle concentrations and the measured nitrogen oxide concentrations; and estimating, from a nitrogen oxide concentration measured at a location where the ultra-fine particle concentration is to be estimated, the ultra-fine particle concentration according to the correlation.


    Access

    Download


    Export, share and cite



    Title :

    DEVICE AND METHOD FOR ESTIMATING AN ULTRA-FINE PARTICLE CONCENTRATION


    Additional title:

    VORRICHTUNG UND VERFAHREN ZUR SCHÄTZUNG EINER ULTRAFEINEN PARTIKELKONZENTRATION
    DISPOSITIF ET PROCÉDÉ D'ESTIMATION D'UNE CONCENTRATION DE PARTICULES ULTRA-FINES


    Contributors:

    Publication date :

    2025-02-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES



    DEVICE AND METHOD FOR ESTIMATING ULTRA-FINE PARTICLE CONCENTRATION

    WOITOLL INA / KUNZE STEFAN / ZENNER JULIEN et al. | European Patent Office | 2025

    Free access

    ULTRA FINE PARTICLE SENSOR

    MARRA JOHAN | European Patent Office | 2017

    Free access

    Estimating In-Vehicle Concentration of and Exposure to Fine Particulate Matter

    Liu, Xiaozhen / Frey, H. Christopher / Cao, Ye | Transportation Research Record | 2010


    Chemical Characterization of Ultra Fine Particle from Diesel Engine

    Nakajima, T. / Matsumoto, J.-i. / Kashiwakura, K. et al. | British Library Online Contents | 2006


    Acoustic Particle Damping of Propellants Containing Ultra-Fine Aluminum

    Blomshield, Fred / Nguyen, Suong / Matheke, Heather et al. | AIAA | 2004