Modelling the exhaust gas recirculation mass flow rate in modern diesel engines

Z Yang, E Winward, G O'Brien, R Stobart, D Zhao - 2016 - sae.org
The intrinsic model accuracy limit of a commonly used Exhaust Gas Recirculation (EGR)
mass flow rate model in diesel engine air path control is discussed in this paper. This EGR …

Health Monitoring of Aging Prone Powertrain Air and Fuel Path Uncertainties: EGR Valve Area, Mass Air-Flow Sensor Bias, and Injection Drift

T Polóni, P Dickinson, J Pekař, B Shin, Y Chi… - IFAC-PapersOnLine, 2021 - Elsevier
Abstract Model-based airpath control systems rely on accurate Exhaust Gas Recirculation
(EGR) valve flow models and unbiased sensor/actuator measurements. Due to component …