The configuration and control of aftertreatment systems have a significant impact on their
functionalities and emission control performance. The traditional aftertreatment system …

Lean-burn gasoline engines have demonstrated significant fuel saving benefits due to the
reduced pumping loss under part-load operation, while NOx emission control in lean …

Meeting the stringent EPA Tier 3 emission standards has been one of the main challenges
towards the commercialization of highly-efficient lean-burn gasoline engines in the United …

Passive selective catalytic reduction (SCR) systems have been considered as a promising
technology for reducing NOx emissions for highly-efficient lean burn gasoline engines …

Gasoline engines remain the most dominant power source for light-duty to medium-duty
ground vehicles. Improving gasoline engine efficiency is critical for reducing greenhouse …

Lean-burn gasoline engines have demonstrated significant fuel-saving benefits due to the
reduced pumping loss under part-load operation, while NO x emission control in a lean …

Lean combustion is a promising technology for gasoline engines to achieve high engine
efficiency due to reduced pumping loss during part-load operations. To commercialize lean …

Lean burn gasoline engines have attracted more and more attentions over the past two
decades. One of the main challenges in commercializing lean burn gasoline engines in the …

With stringent emissions and fuel economy regulations being enforced on modern vehicles,
automotive manufacturers are investigating various advanced engine designs and control …