1) Bilevel programming model
二层规划模型
1.
In this paper,a more practical new bilevel programming model of equilibrium network design and particle swarm optimization algorithm is proposed.
针对城市道路网络改造问题中,待改造道路和拟添加道路均具有等级选择的特点,提出了一种更加符合实际的新的网络平衡设计二层规划模型,设计了粒子群求解算法,并给出了一个简单的算例,实际算例表明该算法具有计算简单,收敛速度快的特点。
2.
By using the method of NN,this paper establishes a conjunctional relationship between each oil extraction plant s exploitative index and its impact factor,and then establishes a bilevel programming model for the output structure of oil field on the basis of bilevel programming concept,regarding oil company as a bilevel system with hierarchical ranks.
利用神经网络方法建立了采油厂的各开发指标与其影响因素的关联关系,然后把石油公司看成一个具有递阶性的二层系统,应用二层规划理论建立了油田产量构成二层规划模型。
2) Bi-level Programming Model
二层规划模型
1.
In this paper,we present a new bi-level programming model for the equilibrium urban road network design problems,in which not only the addition of the new roads and the capacity increasing of existed roads are taken into account,but the different levels of capacity increasing are considered.
本文提出了一种新的离散网络平衡设计二层规划模型,模型同时考虑了新增路段及已有路段的扩容,而且允许不同等级的扩容选择。
2.
A new bi-level programming model for the equilibrium urban road network design problems is presented;in which not only the addition of the new roads and the capacity increase of existed roads are considered,but also the different levels of capacity increase are allowed.
针对该问题提出了一种新的离散网络平衡设计二层规划模型,模型不仅考虑了新增路段及已有路段的扩容,而且允许不同等级的扩容选择。
3) fuzzy bilevel programming
模糊二层规划
4) bi-level programming model
双层规划模型
1.
The bi-level programming model was used to describe the problem,and the upper model considered the point of view of the transportation planner,in order to design the optimal network structure and achieve system optimal based on the restriction of budget,the lower model considered the user of the network and in order to attain the user optimal.
针对以交通规划网络方案作为上层规划,而在给定路网结构下的交通平衡分配作为下层规划的离散交通网络设计双层规划模型,设计了基于模拟退火算法和路径搜索算法的SA-GP求解算法。
2.
In order to reduce traffic congestion and improve road network efficiency,a bi-level programming model of route traffic information guidance was set up.
为了缓解交通拥堵与提高路网运行效率,建立了路径诱导信息的双层规划模型。
3.
To decrease the amount of calculation, a bi-level programming model based on link travel time reliability was set up for road network capacity reliability through analyzing the concept of road network capacity reliability.
为了减少了计算工作量,基于路网容量可靠性概念的分析,构造了基于路段走行时间可靠性的路网容量可靠性双层规划模型。
5) bilevel programming model
双层规划模型
1.
Then,the urban transport network design model under reliability constraint was designed;in this bilevel programming model,the upper model pursued system impedance minimum under investment constraint,the lower model made network reserve capacity maximum with reliability and user equilibrium constraint,and a chaotic heuristic algorithm was presented to solving this problem whic.
在介绍城市交通网络设计和概率用户平衡配流模型基本思想和内容的基础上,建立了考虑可靠性条件的城市交通网络设计双层规划模型,上层模型在投资约束条件下寻求系统总阻抗最小,下层模型兼顾路段能力可靠性与用户平衡配流条件,从而使城市交通网络备用能力最大,并针对该问题设计了可求得局部或全局最优解的混沌优化启发式算法,最后选用一个小型网络作为算例进行验证。
2.
The essay applied bilevel programming model to build up congestion pricing model under the assumption that travel cost only relates to travel time.
本文假设用户出行成本仅与出行时间相关,应用双层规划模型建立拥挤定价模型,并讨论双层规划模型的遗传算法。
3.
The Stackelberg game theory is proposed to establish the Stackelberg bilevel programming model of traffic guidance and control.
引入Stackelberg博弈理论,构建了城市交通系统诱导控制的Stackelberg模型,将问题描述为一个双层规划模型。
6) bi-level programming
双层规划模型
1.
Based on the analysis of the impact of airport access cost to the departing air travelers\' choice behavior by using discrete choice theory,A bi-level programming model is proposed to describe the problem of air travelers\' access mode choice,which considers the benefit of both traffic system and air travelers,and the sensitivity analysis method is applied to solve the model.
以机场出发旅客为研究对象,在分析多种交通方式下旅客进出场出行费用对其交通方式选择影响基础上,应用双层规划模型描述了机场旅客进出场交通方式选择问题,并利用基于灵敏度分析的启发式方法对模型进行求解。
补充资料：城市总体规划与国土规划、区域规划的关系
国土规划、区域规划、城市总体规划是在不同层次、涉及不同地域范围的发展规划。国土规划、区域规划、城市总体规划组成一个完整的规划系列，国土规划和区域规划应当是城市总体规划的重要依据。而全国和区域性的江河流域、土地利用等专业规划则是国土和区域规划的重要组成部分，城市土地利用规划又是城市总体规划的重要组成部分。
我国的国土规划、区域规划以及江河流域规划、区域性土地利用总体规划等工作起步较晚，目前正在有计划、有重点地逐步展开，还没有法定的审批程序和审批成果。而全国绝大多数城市总体规划已经各级政府按法定程序审批，并在不断完善和深化，在实际工作中存在着相互联系和交叉的情况，因此本法原则确定应当相互协调的关系是必要的。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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