Abstract
In this paper, we show the Project Assessment Indicator (PAI) and evaluation system (PAI model) in which we can quantify a project status. We propose the Analytic Hierarchy Process(AHP)-PAI model introducing Allocation ratio and relationship between grade and grade marks in order to solve the problems of PAI model and to inherit its features. Furthermore, the comparison is made between the examples with PAI model and the simulation result of AHP-PAI model, and the effectiveness and rationality of the model is verified.