SOSM Controller for the PEMFC-Based Generation System. Design and Implementation

The main purpose is to present the actual development and experimental validation of SOSM controllers, previously reviewed and analysed in this book. As anticipated, the controllers are designed and implemented in the real FC-based generation workbench introduced and modelled in the previous chapter. Three control set-ups based onSuper-Twisting,Twisting andSub-Optimal algorithms are developed. Power conversion optimisation of the laboratory PEM fuel cell system is sought via oxygen stoichiometry regulation. In the implementation, the effect of practical problems such as saturation and possible wind-up are taken into account.