ISSN : 1796-203X
Volume : 4    Issue : 11    Date : November 2009

Modeling and Simulation of Crush Natural Gas Turbo Engine
Rongdi Yuan, Huizong Feng, and Ming Cen
Page(s): 1175-1181
Full Text:
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The development of Crush Natural Gas (CNG) Engine Control Unit (ECU) depends on expensive
bench tests or traditional gasoline engine simulation software, which expand researching and
developing period. A new approach is presented in this paper, in which a novelty CNG Turbo engine
model based on Mean Value Model and Hardware In Loop (HIL) platform are included. The model
acts as many roles e.g. simulation, embedded fault diagnosis and ECU test model which provide
more accuracy and efficiency for development of ECU. The new HIL simulation policy is based on
Matlab/Simulink, Real Time Workshop (RTW) and NI PXI board. The experiment results prove that it
acquired quality Real-time response and accuracy, and economy budget.

Index Terms
CNG Engine Model, Mean Value Model, Trubo, Simulation, HIL