main belt是什么意思

用法例句

A method based on Q-learning for area traffic control is presented to optimize the cycle of a whole area,divide traffic network into several trunk roads and put them in order according to their importance,and optimize the offset and split for every two neighboring intersections following the above order.

利用Q学习优化整个区域的周期,把区域按重要程度划分为若干干线并编排顺序,按顺序对各干线相邻两路口协调相位间的相对相位差用Q学习进行优化,按同样顺序依次确定各路口的绿信比,并结合优化得到的相对相位差确定绝对相位差。

An urban traffic algorithm of the trunk road based on fuzzy control is proposed, which has two fuzzy controllers, the one that extends the time of green light and the other that determines which phase will be the next green phase time.

提出了一种基于模糊控制器的干线控制算法,该算法有两个模糊控制器:绿灯延长时间模糊控制器和相位决定模糊控制器。

Discussion about the design of the mobile trunk network in a province;

移动省内干线网组网设计的探讨

According to the characteristics of city transportation, on the PC-PLC network platform, adopting an original uniform line control technology to multi-crossroad, we implement an intelligent and coordinative control to the signals of the city traffic trunk line.

根据城市交通的特点,提出采用多十字路口统一线控的方法,在基于PC-PLC网络下对干线交通信号进行智能协调控制,有助于主干路方向车流的流动,可有效地减少停车次数和等待时间,提高干线的交通车流量。

Realize the connection among trunk line, branch line and user allocation system using dark line transmission which is modern and scientific.

适应城市整体建设发展的要求,加强和改进有线电视网络传输系统,运用暗线传输这一先进、科学的信号传输方式,实现有线电视干线、支线和用户分配系统的互连互通,解决“有线电视线路器件老化、容易遭受破坏、影响城市美化”的实际问题,保证有线电视终端用户信号指标,促进城市建设的整体发展。

An Algorithm of Routing Control for Postal Transporting Based on the National Main Line;

一个基于全国干线的邮路选择控制算法

The trunk line transmission network is that one distributes the network activly that the main line is transmitted.

干线传输网络是一个有源分配网络。