نتایج جستجو برای: automatic train control
تعداد نتایج: 1488171 فیلتر نتایج به سال:
Arguments for the importance of contextual factors in understanding human performance have been made extremely persuasively in the context of the process control industries. This paper puts these arguments into the context of the train driving task, drawing on an extensive analysis of driver performance with the Automatic Warning System (AWS). The paper summarises a number of constructs from ap...
Automatic Train Operation (ATO) is well-known in urban railways and gets increasing interest from mainline at present to improve capacity punctuality. A main function of ATO the train trajectory generation that specifies speed profile over given running route considering timetable characteristics infrastructure. This paper proposes assesses different possible architecture configurations through...
Background and aims: Metro driving is one of the newest jobs in Iran. Therefore, there are few studies were conducted on the tasks and hazards of metro drivers. The objective of this study was task and hazard analysis of metro drivers to recommend control measures. Methods: This qualitative study was conducted in Metro organization in Tehran during 2012-2013. In this mixed method study, data...
Traditional Automatic Train Operation (ATO) algorithms are generally designed based on single-train operation with the objective of improving the speed profile of a single train to reduce mechanical energy consumed under operational constraints. For many electrified rail transit systems where energy cost is calculated at the substation level, minimizing energy consumption needs to consider the ...
Background: Noise-induced hearing loss is a sensorineural hearing loss, which is associated with exposure to high levels of sound. Since train drivers exposed to high noise levels and the use of hearing protection devices is relatively difficult and they also need to hear the radio communications, this study examines the hearing status of train drivers of Yazd Railway Company. Methods: This i...
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