The discourse self-adapting fuzzy controller for temperature control processing in disinfecting cupboard

This paper presents a changeable discourse range fuzzy controller, which can narrow down the discourse range and raise up the control precision. To change the range of discourse, the narrowing down factor is used automatically according to the output error of the system. This control method is implemented in electronic disinfecting cupboard one kind of home appliances, and the result shows that it is the useful method to control home appliance, which accurate model is difficult to obtain.