Pii: S0191-2615(97)00031-3
نویسنده
چکیده
ÐIn this paper, the Dynamic Trac Routing problem is de®ned as the real-time point diversion of trac during non-recurrent congestion. This dynamic trac routing problem is then formulated as a feedback control problem that determines the time-dependent split parameters at the diversion point for routing the incoming trac ̄ow onto the alternate routes in order to achieve a user-equilibrium trac pattern. Feedback linearization technique is used to solve this speci®c user-equilibrium formulation of the Dynamic Trac Routing problem. The control input is the trac split factor at the diversion point. By transforming the dynamics of the system into canonical form, a control law is obtained which cancels the nonlinearities of the system. Simulation results show that the performance of this controller on a test network is quite promising. # 1998 Elsevier Science Ltd. All rights reserved
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تاریخ انتشار 1998