Research of transportation scientific and technological projects evaluation based on improved triangular whitenization weight function

In this paper, an evaluation index system for transportation scientific and technological projects evaluation is built, which composed of three categories and two levels indexes. The weights of indexes are determined by AHP method. Final scores of projects are calculated by grey evaluation method based on reformative triangular whitenization weight function. The evaluation index system and evaluation methods now are an important part of the transport scientific and technical project management platform of Guangdong Transport Department.