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Among the most critical elements at signalized intersections are the design of vehicle detection equipment and the timing of change and clearance intervals. Improperly timed clearance intervals or imp...
Arguably the greatest issue facing the transportation profession is the ability to provide social equity with regards to both safety and mobility given the aging population. Given the overall dominanc...
high level of integration between railway and real estate development in Tokyo makes the city an interesting example for other metropolitan areas looking for ways to promote transit-oriented developm...
Air travel demand is growing worldwide with an approximate worldwide long term average of 5 to 6% annually. This growth has both very positive and negative effects. Aviation is deeply embedded in our ...
This paper develops a prototype of an integrated microsimulation model system combining land use at a parcel level with activity-based travel in San Francisco, California. The paper describes the moti...
The movement of residential locations to suburban areas to obtain cheaper land results in increasing mobility and infrastructure problems. One of the important infrastructures is transportation, whi...
Collisions between two objects are classi ed into three groups : Linear Central Impacts, Oblique Central Impacts and Eccentric Impacts. In this paper, the e ects of all three types of impacts by motor...
Flexible pavements are a ected by moving vehicles, climate and other environmental factors. As a result of these factors, the pavement starts to deteriorate. In order to prevent further deterioration,...
This book is based on the Eighth meeting of the International Association for Travel Behavior Research, held in Austin, Texas, in September 1997. IATBR is an active and joined together community2 fo...
The paper illustrates the application of three Multiple-Criteria Decision-Making (MCDM) methods to the problem of the selection of a new hub airport for a hypothetical European Union (EU) airline assu...
为解决ABS逻辑门限值方法匹配成本高、周期长的问题,将制动器耗散功率原理应用于匹配中。结合逻辑门限值与制动器耗散功率的各自优点,将制动器耗散功率原理能自适应识别各种路面状况的特点应用于匹配中;根据制动器耗散功率极大值对应的滑移率略小于临界滑移率且相差不大的原理,采用制动器耗散功率极大值对应的滑移率代替峰值附着系数对应的滑移率对ABS进行控制;滑移率与制动器耗散功率曲线获得较为简单,因此可以大大提高...
There is no economic grounding and estimation of costs incurred to the State by the establishment and operation of the railway infrastructure management enterprise. In this regard, the article deals w...
This study proposes an Artificial Neural Network (ANN) model and a Genetic Algorithm (GA) model to estimate the number of accidents (A), fatalities (F) and injuries (I) in Ankara, Turkey, utilizing th...
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...

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