User's balanced evaluation of sensitive influence based on time factor

Yunfei Zhang; Jun He; Jin Wen; Zhenting Chen

doi:10.1117/12.2624992

19 December 2021 User's balanced evaluation of sensitive influence based on time factor

Yunfei Zhang, Jun He, Jin Wen, Zhenting Chen

Proceedings Volume 12128, Second International Conference on Industrial IoT, Big Data, and Supply Chain; 1212803 (2021) https://doi.org/10.1117/12.2624992
Event: 2nd International Conference on Industrial IoT, Big Data, and Supply Chain, 2021, Macao, China

Abstract

In this paper, the stochastic user equilibrium model and its optimization conditions are studied. At the same time, the first and second order differential information of the objective function is reasonably used to deduce the corresponding sensitive influence equilibrium evaluation model according to the nonlinear programming theory. In this paper, we study mainly derived from the road, traffic demand, free travel time and link capacity three variables, and then on a small network model to implement sensitivity analysis of numerical experiments, the final results show that the sensitivity calculation can be integrated into the network model in the solving process, does not need to increase the number of actual calculation, plays a positive role on the various elements of the network model.

Citation Download Citation

Yunfei Zhang, Jun He, Jin Wen, and Zhenting Chen "User's balanced evaluation of sensitive influence based on time factor", Proc. SPIE 12128, Second International Conference on Industrial IoT, Big Data, and Supply Chain, 1212803 (19 December 2021); https://doi.org/10.1117/12.2624992

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