Počet záznamů: 1  

Binary integer programming solution for troubleshooting with dependent actions

  1. 1. 0476547 - UTIA-B 2018 RIV CZ eng J - Článek v odborném periodiku
    Lín, Václav
    Binary integer programming solution for troubleshooting with dependent actions.
    Kybernetika. Roč. 53, č. 3 (2017), s. 493-512 ISSN 0023-5954
    Grant CEP: GA ČR GA13-20012S
    Institucionální podpora: RVO:67985556
    Klíčová slova: binary integer programming * decision-theoretic troubleshooting
    Kód oboru RIV: JD - Využití počítačů, robotika a její aplikace
    Obor OECD: Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
    Impakt faktor: 0.632, rok: 2017

    We deal with a sequencing problem that arises when there are multiple repair actions available to fix a broken man-made system and the true cause of the system failure is uncertain. The system is formally described by a probabilistic model, and it is to be repaired by a sequence of troubleshooting actions designed to identify the cause of the malfunction and fix the system. The task is to find a course of repair with minimal expected cost. We propose a binary integer programming formulation for the problem. This can be used to solve the problem directly or to compute lower bounds of the minimal expected cost using linear programming relaxation. We also present three greedy algorithms for computing initial feasible solutions.
    Trvalý link: http://hdl.handle.net/11104/0273533