快速路的入口匝道控制是解决交通拥堵的最直接、有效的方法之一。
On-ramp metering is one of the most direct and efficient methods to avoid traffic jams in expressway.
入口匝道控制能有效地缓解高速公路交通拥堵状况，提高高速公路的利用率。
The on-ramp control can effectively alleviate expressway congestion situation, and increase the utilization of expressway.
在高速公路控制方法中，入口匝道控制是应用最广、效果最好的一种控制方法。
Ramp metering is regarded as one of the best control strategies for freeway traffic system and is widely used.
其次，论文设计了两种用于入口匝道控制的神经网络控制器——直接型和积分型。
Secondly, two neural networks controllers for the ramp control are developed, which are the direct controller and the PI controller.
此外在已建成的快速路系统中，还存在入口匝道控制手段单一，管理效率低下等诸多问题。
Besides that, in the constructed expressway system, many problems exist such as the ramp control means are alone, the management efficiency is low and so on.
基于城市快速路入口匝道控制的特点，设计了同时考虑快速路和地面道路的控制策略与流程。
Based on the characteristics of urban expressway on-ramp control, the control strategy and flow are (designed) in this paper, which take expressway and surface streets into account.
本文指出要有效解决高速公路的交通拥挤与堵塞问题，必须研究入口匝道控制、主线控制、通道控制等的集成问题。
This paper points out that the integrated problem of entrance on ramp control, mainline control and corridor control must be studied in order to solve traffic jam of freeway effectively.
在对入口匝道控制技术的研究中，分别在入口匝道无控制，让行控制和ALINEA控制三种情形下，进行了建模仿真。
In the study of the on-ramp control, modeling and simulation are done under three situations: no control in the on-ramp, stop to let others go, ALINEA control.
鉴于模糊神经网络具有良好的非线性特性、学习能力、自适应能力和抗干扰能力，本文将模糊神经网络技术引入到高速公路入口匝道控制中。
Due to the traits of nonlinear, capacity of study, adaptivity and anti-interference, neural-fuzzy network is suitable for the control of ramp metering.
本文对城市快速路入口匝道控制的作用和几种常用方法的优缺点进行了分析，结合广州市内环路的实际特点，提出了广州内环路入口匝道采用“可接受间隙控制”的方法。
The functions and usual methods of Ramp control of Urban freeway were analyzed. On the base of characteristics of Guangzhou Inn Ring Freeway, the method of "Gap Acceptance" control was introduced.
其次通过建立匝道合流交通模型，分析匝道入口控制对道路最大服务交通量的影响；
Then it establishes the traffic convergence model of ramp, and analyses the influence effect of ramp control on the maximum service traffic volume.
各路段根据协调控制器给定的匝道入口调节率，利用单匝道模糊控制器将系统状态保持在给定的标称点范围内。
The state of every segment on the freeway is maintained near the given rate using single ramp control method by direct controller.
建立了一个基于多车道动态离散交通流模型的高速公路入口匝道流量优化控制模型。
An optimal control model of on-ramp metering was constructed, which was based on the dynamic discrete traffic flow model in multilane freeway.
提出了以高速公路加速车道合流等待理论为基础的加速车道长度设计方法和以排队论为基础的入口匝道交通控制方法。
This paper presents a new design philosophy on acceleration lane that the traffic volumes on main line of expressway and on ramp are considered in the computation of the acceleration lane length.
提出了以高速公路加速车道合流等待理论为基础的加速车道长度设计方法和以排队论为基础的入口匝道交通控制方法。
This paper presents a new design philosophy on acceleration lane that the traffic volumes on main line of expressway and on ramp are considered in the computation of the acceleration lane length.
应用推荐