Eectiveness of the TDAC method to model iso-octane combustion for a large range of ozone seeding and temperature conditions in a single cylinder HCCI engine.

While HCCI engines have many advantages such as better eciency and lower emissions, the control of these engines is still complex. In this context, cycleto-cycle control using oxidizing species such as ozone (O3) presents a good potential. Only 1 ppm of O3 has already a signicant impact on the ignition.