Investigation of NOx manipulation i heavy-duty vehicles
Screening of emulator devices and potential control methods to detect NOx manipulation.
Stationary NOx Measurements - A way to detect high NOx emitting vehicles
Using mobile or stationary measurements to identify unusual high emissions during standstill periods.
Plume Chasing – A way to detect high NOx emitting vehicles
Showing the possibility of using a plume chasing device as a screening tool to detect high emitters during driving.