Optimization Technique for Transient Emission Reduction of Heavy Duty Diesel Engine

Combustion, emissions, and calibration for diesel engine system design

“…Detailed information can be found in Chen and Yanakiev (2005), Urano et al (2005), Kang and Farrell (2005), Hagena et al (2006), and Alberer and Re (2009).…”

Control Challenges in Automotive Engine Management

“…Alternative fueling and charge conditioning strategies were suggested to reduce emission spikes with little or no cost on the torque response. Reduced transient emissions were demonstrated in [65] using a dynamic calibration process developed. In [9], a wideband oxygen sensor was used for closed-loop AFR control, achieving reduced transient NO x emissions.…”

Optimisation-oriented modelling of the NOx emissions of a Diesel engine

“…Identifying the parameters of a feedback controller can also be cast as an optimisation problem [4,5]. Finally, the results from numerical optimal control provide implications for well-suited control structures [6][7][8][9] or serve as training data for function approximators such as artificial neural networks [10,11]. The purpose of utilising model-based optimisation within all these tasks is to reduce the fuel consumption while simultaneously honoring the limits imposed on the pollutant emissions.…”