Mechanisms of Functional Properties Formation of Traffic Safety Systems

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• 作者：Pavel Kravchenko ; Elena Oleshchenko ; ^{obdd2008@mail.ru}
• 关键词：Traffic safety system ; functional configuration of the system ; system functional properties ; traffic safety ; mechanisms of formation of functional properties ; causes of road traffic accidents.
• 刊名：Transportation Research Procedia
• 出版年：2017
• 出版时间：2017
• 年：2017
• 卷：20
• 期：Complete
• 页码：367-372
• 全文大小：440 K
• 卷排序：20

文摘

The Article describes a multi-level systematic organization of traffic safety activities. The grounds are given to support the concept of current system status observability by monitoring the functionally necessary activities in all the traffic safety system hierarchy levels. The functional configuration of the traffic safety system in also proved to be the means for converting the objectives into desirable results of the system functioning in terms of the controlled (cybernetic) system theory. A procedure is presented to demonstrate using of the schematic diagrams to support the mechanisms of formation of the basic system functional properties, such as controllability, accuracy of performance by input signals, noise immunity etc., that are not presently applied in real traffic safety practice, but are able to significantly enhance the functional capabilities of the traffic safety systems, and therefore to prevent death cases in the road traffic.