Research on air-conditioning fault diagnosis method based on SVM

Air-conditioning system is an important component of the building equipment, but also a large energy consumption item of building. The accurate and timely air-conditioning fault diagnosis will guarantee the stable operation of the air-conditioning, which fulfils key functions in construction energy conservation, but now the bottleneck of fault diagnosis technology of air-conditioning is lack of fault samples, therefore, this paper puts forward an air-conditioning fault diagnosis method based on SVM , which can realize the SVM Multi-fault classifier through diagnosis of the typical faults in air conditioning system, it shows that the designed system has good classification accuracy and generalization ability.