Parameter Optimization of Classroom Energy-saving Controller Based on Fuzzy Multi-objective Optimization Algorithm

摘要

In order to save electric energy for classroom lighting in universities,energy-saving controllers are used to control turning-on and turning-off of lights in a classroom based on the illumination intensity and the usage conditions of the classroom.Three parameters for an energy-saving controller,namely turning-on threshold,turning-off threshold,and delaying time,should be set before usage,which is usually done based on a user's experience.In this paper,for optimizing the parameters,a multi-objective optimization model for an energy-saving controller is established.Then,fuzzy logic is used to optimize the parameters.In this way,an energy-saving controller can be used well.