2134/8301
Andreas Gazis
Andreas
Gazis
Dimitris Panousakis
Dimitris
Panousakis
Jill Patterson
Jill
Patterson
Wen-Hua Chen
Wen-Hua
Chen
Rui Chen
Rui
Chen
Using in-cylinder gas internal energy balance to calibrate cylinder pressure data and estimate residual gas amount in gasoline homogeneous charge compression ignition combustion
Loughborough University
2011
HCCI
TRG
Thermal shock
Pegging
Mechanical Engineering
Engineering not elsewhere classified
2011-04-20 10:54:35
Journal contribution
https://repository.lboro.ac.uk/articles/journal_contribution/Using_in-cylinder_gas_internal_energy_balance_to_calibrate_cylinder_pressure_data_and_estimate_residual_gas_amount_in_gasoline_homogeneous_charge_compression_ignition_combustion/9226187
Data established from pressure measurements in HCCI operation can prove problematic to calibrate due to the presence of TRG, pegging, and thermal shock issues. This article presents an algorithm aimed at using the measurements available on a typical research engine to overcome these issues, yielding properly calibrated results for both averaged and individual cycles.