Over the past decades, the modeling, control and evaluation of the integrated PEMFC systems have been thoroughly investigated. As the heart component in the integrated PEMFC system, the modeling of PEMFC stack or single cell has been investigated in numerous studies, andthe2D/3Dnumericalmodels,whicharebasedonthe finite element method (FEM), have been frequently adopted to describe the complex heat and mass transfer phenomena [13,14]. However, these 2D/3D models are not suitable for control-oriented applications, which is ascribed to the high computation complexity, especially when they are integrated with the sub-models of auxiliary subsystems. In contrast, the 0D/1D models are more widely used to describe the macro-operating characteristics of the integrated PEMFC systems, in which the details concerning the geometric and distributed properties can be ignored. The control-oriented PEMFC system model was originally developed by Pukrushpan