Exhaust gas recirculation (EGR) system
作者： Amey Y. Karnik , Daniel Joseph Styles , Julia Helen Buckland , Gopichandra Surnilla , Mrdjan J. Jankovic
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摘要: Various systems and methods are described for an exhaust gas recirculation (EGR) system coupled to engine in a vehicle. One example method comprises, calculating EGR mass flow from difference between measurements of clean air total flow, correcting transient error.
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