AHP method research of decision-making information system in integrated test technology based on granular computing

Integrated test technology is the research emphasis of improving test and support capability of complex weaponry equipment. In order to solve the Analysis Hierarchical Process (AHP) method research of decision-making information system in the integrated test technology, and then to simplify the decision-making information system structure and improve the efficiency of decision-making, the paper introduces the definition of Integrated Test Decision-making Information System. In view of the obvious advantages of AHP method applied in the integrated test decision-making information system, based on Quotient Space Granular Computing theory, the decision-making system is analyzed hierarchically and multi-granularity hierarchical acquisition method of dynamic decision-making information system is given. Through the application of the method in the test decision-making process of a certain type of integrated test equipment, the feasibility and validity of the method to deal with AHP is verified, and the decision-making efficiency of integrated test process is improved, then the method can effectively solve the problems of AHP method of decision-making information system in the integrated test technology.