A Kohonen Network Model for Performance Evaluation of Asphalt Concrete Pavement

Abstract

Analyses the current road pavement maintenance technical specification, put forward a new evaluation method for maintenance and overlay of old asphalt pavement. Considering the uncertainty and complexity in the process of performance evaluation, and based on the entropy and the Kohonen network theory, the performance evaluation system is established in Kohonen network of fuzzy entropy method, combine the expert’s weight and entropy method to confirm the weight, in order to reflect the subjectivity of classification and objectivity of measured data at the same time