Communications - Scientific Letters of the University of Zilina 2018, 20(3):84-87 | DOI: 10.26552/com.C.2018.3.84-87
Characteristics of Changes of Transportation Performance for Pairs of Critical Edges
- 1 Department of Mathematical Methods and Operations Research, Faculty of Management Science and Informatics, University of Zilina, Slovakia
When the robustness of a public service system design is tested, we can often use scenarios where possible random failures can occur and they can influence the time the service is accessible which is provided for system users. The construction of a suitable scenario is based on the choice of links of the transportation network which influence the system performance in a substantial way. In such scenarios one or multiple arcs can be affected by this failure. In our contribution we present characteristics of pairs of critical arcs that can be used to develop an algorithm for the creation of critical scenarios.
Keywords: critical scenario; system robustness; transportation performance; public service system
Received: April 30, 2018; Accepted: May 30, 2018; Published: September 30, 2018 Show citation
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