Light Energy Saving method of Lighting System Based on MISO FO Newton-based ES

The paper proposes an energy saving method for multiple-illuminative lamps, to cut down light-energy consumption (LC). In this developed control scheme, a multidimensional FO Newton-based FO Newton-based ES is applied in the minimization of LC by regulating separately multiple-illuminative lamps, while guaranteeing the expectation illumination-level. This considered ESC can improve control accuracy and convergence rate, and raise search efficiency of minimum LC. Experimental results display that lighting-energy consumption via the method approaches to the minimum LC point more quickly.