The Multi-Parameter Programming Control of Solid Oxide Fuel Cell

摘要

Based on the PWA (piece wise affine) model of SOFC (Solid Oxide fuel cell), the multi-parametric controller has been designed. The state partition for each affine sub model is calculated offline and the optimal predictive control law for each partition is also obtained as well. Furthermore, the method of targeted amendments is applied to eliminate the steady-state deviation, avoiding to extend state items. Therefore, the multi-parametric control can reduce the amount of calculation and storage. The simulation results show that the designed multi-parametric controller has good control effect.