Abstract
The purpose of this thesis is to study the feasibility and effectiveness of different feedback methods as applied to Miasma Beach Project. There are two methods of feedback, direct and averaging link volumes via MSA, each with and without averaging of OD volumes, totally is four methods, are introduced to the Four-Step Model based on Miasma Beach Project. Also, the RMSE of link flow and OD matrix, and VHT value are in use to measure the result of each feedback solution. After compared the result and confirmed the “true solution” of the model, a short conclusion of is drawn. It’s very clear that any approach to feedback makes significant corrections to the FSM result, the model consistency is much improved