139709 ⎘
Electrical control of supply of combustible mixture or its constituents; Circuit arrangements for generating control signals; Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an ammonia content or concentration of the exhaust gases with determination means using an estimation
CONTROL APPARATUS AND METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE
#2Gas sensor control apparatus, gas sensor apparatus, and internal combustion engine control apparatus
#3Approach for aftertreatment system modeling and model identification
#4Selective catalytic reduction steady state ammonia slip detection
#5Exhaust gas purification apparatus for an internal combustion engine
#6Approach for aftertreatment system modeling and model identification
#7Abnormality diagnosis apparatus of exhaust gas purification apparatus
#8Method and system of controlling exhaust after-treatment apparatus for vehicle
#9System and method for determining an ammonia generation rate in a three-way catalyst
#10Method for managing ammonia slip
#11SCR catalyst heating control
#12Exhaust purification device for hybrid electric vehicle
#13Ammonia (NH) storage control system and method based on a nitrogen oxide(NO) sensor
#14Exhaust purification device of an internal combustion engine