Control Strategy Simulation for CNG Engine Air-Fuel Ratio
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Graphical Abstract
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Abstract
The control strategies for Compressed Natural Gas (CNG) engine air-fuel ratio of ProportionalIntegral-Derivative (PID) control, fuzzy self-adapting setting PID control and neural network control are introduced systemically. The simulation model is established. The character of these different control strategies are analyzed according to the simulation results. Lastly, the problems which need to be attended in practical applications are pointed out.
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