Advanced OR and AI Methods in Transportation SENSITIVITY ANALYSIS OF A COMBINED NETWORK EQUILIBRIUM MODEL
نویسندگان
چکیده
We consider a combined traffic equilibrium model for mode and route choice with elastic demand, stated as an optimization problem. We state a problem for finding sensitivity information on changes in link flows and travel demands with respect to changes in certain design parameters in the model. In the presentation, we state the sensitivity analysis problem, and propose a solution algorithm suitable for solving both the combined model and the sensitivity problem. Numerical results for a small scale example are shown.
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تاریخ انتشار 2005