Inspec keywords: power engineering computing; photovoltaic power systems; power system parameter estimation; diodes; solar cells; minimisation; least squares approximations

Other keywords: solar cell model parameter estimation problem; least square error minimisation; iSSO algorithm; solar energy application; single-diode model problem; soft computing method; all-variable difference update mechanism; photovoltaic system performance optimisation; double-diode model problem; improved simplified swarm optimisation; PV system performance optimisation

Subjects: Interpolation and function approximation (numerical analysis); Optimisation techniques; Interpolation and function approximation (numerical analysis); Solar cells and arrays; Optimisation techniques; Photoelectric conversion; solar cells and arrays; Numerical approximation and analysis; Power engineering computing