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机译:Condition-based maintenance policies for a multi-unit deteriorating system subject to shocks in a semi-Markov operating environment
Isfahan Univ Technol, Dept Math Sci, Esfahan 8415683111, Iran;
Isfahan Univ Technol, Dept Ind & Syst Engn, Esfahan, Iran;
Carleton Univ, Sch Math & Stat, Ottawa, ON, Canada;
maintenance; semi-Markov process; dynamic environment; availability; deterioration;