Future Engine Control Enabling Environment Friendly Vehicle
The aim of this paper is to compile the state of the art of engine control
and develop scenarios for improvements in a number of applications of engine
control where the pace of technology change is at its most marked. The first
application is control of downsized engines with enhancement of combustion
using direct injection, variable valve actuation and turbo charging. The
second application is electrification of the powertrain with its impact on
engine control. Various architectures are explored such as micro, mild, full
hybrid and range extenders. The third application is exhaust gas
after-treatment, with a focus on the trade-off between engine and
after-treatment control. The fourth application is implementation of
powertrain control systems, hardware, software, methods, and tools.
Hui Xie, Richard Stobart, Per Tunest\aal, Lars Eriksson, Yiqun Huang and Patrick Leteinturier
2011
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