A design procedure for the transient control of a Diesel engine air-pass system is proposed and the feature of the control system is investigated based on the simulation and the experimental results. The design method enables to obtain a nonlinear feedback law via Explicit MPC (model predictive control) and, further, derive a series of interpolated control laws which is applicable to the mode transient control. For the controlled system we focused here, sufficient conditions on the stability and the positively invariance of state region are clarified and applied to evaluate the feature of the resulting control law.
