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The aim of this paper is to analyse the functioning of the repair brigades in the process of failure removal in the water distribution subsystem using the mass service system (MSS). An example is presented using queuing model which takes into account notifications with various scheduling algorithms of failures occurring to the system. The functioning analysis of mass service system can be used in...
The authors propose a frame to develop mathematical models describing the resilience of the service(s) supply processes and the associated critical-infrastructure(s), in crisis situation. The paper is intended to contribute in developing the paradigm of resilience and appropriate metrics. It describes briefly the paradigm of resilience used in some scientific disciplines, especially: the physical-mechanical...
Critical Infrastructure Protection (CIP) requires the development of models and tools able to describe and simulate the threats’ and the Critical Infrastructure’s (CI) dynamic behaviour. However, these modelling activities are very often carried out separately for threats and for CI behaviour. An effective assessment of the CI’s resilience and preparedness requires real coupled models of threats dynamic...
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