In the literature on machine reliability, two states are generally distinguished: the state of operability 〈1〉 and the state of inoperability 〈0〉. However, operational research shows that an infinite set of states of limited operability can be distinguished between these two states. When analyzing the changes in these states and the ranges of their variation, it is necessary to take into account both the criticality of the subsystems and the extent to which the values of the characteristics of these subsystems have exceeded the permissible tolerance range. This paper attempts to assess the criticality of individual subsystems of a transport vehicle and the impact of their failures on the safety risk of performing a transport task.Transport, as the totality of means and activities related to the movement of people and material goods, plays an important role in the economy of every country, fulfilling an economic and integrative function in the state between urbanized areas as well as in metropolitan areas.
Meeting transport needs in urbanized areas is carried out using individual means of transport, as well as public transport. (…)
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Source: Logistics Magazine
Assessment of the criticality of transport vehicle subsystems – PDF file for download