Health state assessment method for broadcast and television backbone network transmission system

The invention discloses a radio and television backbone network transmission system health state evaluation method, which comprises the following steps of: a, establishing an evaluation model based on an analytic hierarchy process, constructing a triangular fuzzy judgment matrix, calculating a fuzzy comprehensive value according to the triangular fuzzy judgment matrix, and establishing a comprehensive value matrix according to the fuzzy comprehensive value; b, performing triple authentication on the comprehensive value matrix to calculate a local weight and a global weight; c, calculating the degradation degree and the health degree according to the operation numerical value of the broadcast and television backbone network transmission system; and d, according to the local weight, the global weight, the deterioration degree and the health degree, calculating to obtain a health state evaluation value of the broadcast and TV backbone network transmission system. The method can be suitable for health state evalu