Comparative Analysis of Parametric Engine Model and Engine Map Model

Two different engine models, parametric engine model and engine map model are employed to analyze the dynamics of an engine during the gear shifting. The models are analyzed under critical transitional manoeuvres to investigate their appropriateness for vehicle longitudinal dynamics. The simulation results for both models have been compared. The results show the engine map model matches well with the parametric model and can be used for the vehicle longitudinal dynamics model. The proposed approach can be useful for the selection of the appropriate vehicle for the given application.