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IMPROVED PUBLIC TRANSIT ROUTING ALGORITHM FOR FINDING THE SHORTEST K-PATH
Public transit routing Timetable Transfer penalty Multiple paths imilar paths
2018/11/9
Most of the existing public transit routing algorithms were developed on the basis of graph theory. Recently, algorithms are being developed that can compute for O-D public transit paths by using time...
A Dynamic Navigation Algorithm Considering Network Disruptions
Shortest path dynamic navigation emergency evacuation stochastic disruption priori knowledge
2014/7/23
In traffic network, link disruptions or recoveries caused by sudden accidents, bad weather and traffic congestion, lead to significant increase or decrease in travel times on some network links. Simil...
Design of Feeder Route Network Using Combined Genetic Algorithm and Specialized Repair Heuristic
Feeder Route Network Combined Genetic Algorithm Specialized Repair Heuristic
2009/10/16
In metropolitan cities an efficient integrated public transportation system is unavoidable
to restrict unsustainable growth of private and intermediate transport modes.
Well-designed feeder routes a...
A Gradient Projection Algorithm for Side-constrained Traffic Assignment
Gradient Projection Algorithm Side-constrained Traffic Assignment
2009/9/28
Standard static traffic assignment models do not take into account the direct effects of capacities on network flows. Separable link performance functions cannot represent bottleneck and intersection ...
LIN总线的动态调度算法设计与应用（Dynamic Scheduling Algorithm for Local Interconnect Network and Its Application）
车辆 车载LIN总线 动态调度
2009/5/22
提出了一种用于设计LIN网络消息时序的动态调度算法。针对LIN网络主从式的通信模式，提出了逆向负载率和正向负载率，用于分析系统的可调度性，然后基于基本时间片和系统矩阵，将正向消息作为事件型消息，将逆向消息作为周期型消息进行动态调度。该算法使得在逆向负载率较小的情况下，正向转发消息的时效性大大提高；网关设计更加灵活，能适应不同的正向消息到达率，在使用CAN/LIN混合网络传输时，网关将具有更加良好的...
基于遗传算法和神经网络的车辆主动悬架控制技术（Control Technology of Vehicle Active Suspension Based on Genetic Algorithm and Neural Network）
车辆 主动悬架 神经网络
2009/5/22
采用遗传算法与神经网络相结合的控制策略，以四自由度车辆主动悬架半车模型为仿真对象，与传统的被动悬架进行控制性能比较。通过改变神经网络训练参数、遗传算法输入函数以及车速，对系统的响应特性进行了分析。结果表明车辆主动悬架控制策略可以减小车辆的振动，改善车辆行驶平顺性。
Genetic algorithm for solving dynamic simultaneous route and departure time equilibrium problem
genetic algorithm route choices departure time choices
2010/11/1
I present a genetic algorithm for solving dynamic simultaneous route and departure time equilibrium problem. Not only can a flow-swapping process in the algorithm guarantee the flow conservation const...
Algorithm for optimal correction of train traffic schedule
train traffic additional train optimization overall expenditure methodology algorithm
2010/11/2
The article analyses the problem of train traffic schedule optimal addition according to minimum overall expenditure criteria. The task is to analyze optimal insertion of an additional train track int...
The application of a fuzzy algorithm for the determination of the shortest chain to correct disorganized train traffic
traffic control railway mathematical model shortest chain uncertainty algorithm
2010/11/2
The problem of the correction of the disorganized train traffic schedule is analyzed (aiming to minimize general costs related to the expenditure of energy and time wasted by people and equipment). Di...
The algorithm of planning multimodal transportation
The algorithm multimodal transportation
2010/11/4
The cargo transportation control is one of the main tasks in the activity of any enterprise. In the transportation analysis one can distinguish railway transport, water transport, road transport, etc....