Predictive Control Strategy in Delta Domain for Damping Oscillations in Driveline System
نویسندگان
چکیده
The paper proposes a predictive control strategy in discrete time δ-representation in order to reduce the oscillations in the driveline. These oscillations appear in modern diesel engines when a high engine torque is generated at low engine speed. The main object of this paper is to present a model based control concept in δ domain which seems to improve both the control performance and control law implementation using fixed point representation in the context of fast sampling. Several simulations were performed in comparison with classical GPC strategy and discrete PID controller. The results obtained with the proposed controller demonstrate better control performances.
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