欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
在可变需求网络中考虑交通流分配的非均衡演化过程，建立一个时变拥挤收费和道路通行能力的联合最优控制理论模型，旨在使系统的全期总收益最大．利用极大值原理分析了模型的最优性条件，并设计了结合梯度算法的近似迭代算法．数值计算结果满意地解释和支持了提出的模型和算法．
英文摘要：
This paper presents a joint optimization model of time varying road tolls and capacities using the optimal control theory in disequilibrium traffic networks with elastic demand. The model aims at maximizing the total network benefit from travel within the study horizon. Referring to the discrete version of the model, the first-order optimality conditions are derived by using the maximum principle and are employed to design an iterative solution method for the model. Numerical results obtained from an example network are presented to demonstrate the effectiveness of the model and the solution method.
同期刊论文项目
同项目期刊论文
Equity and efficiency analysis of pricing strategies in a bi-modal network with heterogeneous user g
Modeling the evolutions of day-to-day route choice and year-to-year ATIS adoption with stochastic us
Modeling time-dependent travel choice problems in road networks with multiple user classes and multi
One-step solution fabrication of magnetic chains consisting of jingle-bell-shaped cobalt mesospheres
Support vector machine forecasting method improved by chaotic particle swarm optimization and its ap
Static floor field and exit choice for pedestrian evacuation in rooms with internal obstacles and mu
A model for evaluation of transport policies in multimodal n etworks with r oad and p arking capacit
期刊信息
位置：