In order to take the adjusting role of the charging two kinds of equilibrium modes are presented which are result in the Wardrop equilibrium.

• 为发挥收费这一经济杠杆对路网交通流的宏观调控作用，作者提出了两种均衡收费模型，一种是通行费均衡模型，另一种是时间均衡模型，两种模型的最终目的是达到Wardrop交通均衡。