A method on synthetic evaluation of traffic and transportation systems

This paper introduces the fuzzy integration method of synthetic evaluation for traffic and transportation systems, which is an extension of the Lebesgue integration method, that is, the method of weighted mean, consequently, expand the usable area of the integration method in synthetic evaluation. In addition, we raise an idea of the approximate objective synthetic evaluation in terms of group synthetic evaluation of systems, so that we can reduce the influence of subjective biases in synthetic evaluation and make synthetic evaluation of systems closer to the objective reality.