seaport development plan. Quadratic regression analysis is proposed to stratify the life cycle stages of seaports through the …

regression analysis of the geometry of the power–voltage (P–V) curve of a typical PV cell or module. This method works in two …-circuit regions of a current–voltage (I–V) characteristic, and further it refines the obtained parameters using quadratic regression …This paper elaborates a direct maximum power point (MPP) finding method for solar photovoltaics (PV) based on quadratic …