Abstract:

Identification of laser threat information means the fundamental analysis and treatment of data transmitted from warning equipment. It is a key technology of laser counter equipment. And the results have direct influence on the final work efficiency of the whole system. According to the fuzzy characters of each laser parameter in confirming threat source, this paper establishs the fuzzy math models of laser energy, wavelength and repeat frequency and a fuzzy decision making rule library used for identifying laser threat source through the fuzzy inference theory; it also proposes a modified method of laser threat source identification based on fuzzy inference making. The arithmetic can improve the response speed and identify threat source nicely. And it provides the feasible evidence for the decision maker.