Design and Simulation Implementation of Indoor Lighting Integrated Control System Based on Fuzzy Control

Abstract

Abstract With the improvement of people’s living standards, higher requirements have been put forward for the quality of the living environment. The progress of science and technology has provided the possibility for the further development of intelligent buildings. As an important component of intelligent buildings, the intelligence level of intelligent lighting is relatively fall behind, especially energy-saving and comprehensive linkage are not considered in the scope of intelligent lighting. According to the characteristics of indoor environment control variables and controlled variables, this paper uses fuzzy control method to realize the comprehensive control of indoor lighting, summarizes the corresponding measures taken by experience into control rules, and constructs a controller to control the complex lighting process instead of people. Through the construction of control rules, the natural lighting is constrained under the full consideration of the influence of temperature and ventilation. The purpose of giving priority to the use of natural lighting and taking into account the overall energy optimization of the system is achieved. The energy-saving idea of combining lighting control with other systems of intelligent building is proposed, and the system performance is simulated and analyzed. It has the advantages of high integration, high degree of intelligence, energy saving and convenient use.