Abstract
A multicomponent system is investigated that consists of n identical unreliable components whose nonfailure operating time consists of a number of sequential phases with exponential times. A maintenance policy is studied that proposes the instant replacement of all the components as soon as the number of components that are in some doubtful state (before a failure) amounts to a predefined threshold value. A cost function averaged over a large period is studied. For a fixed n, an analytical approach is considered. If n increases, a new approximate analytical approach is proposed, which is based on results of the type of the averaging principle for recurrent semi-Markovian processes. The conditions of existence and properties of the optimal strategy are studied. An example is considered and possibilities of generalizations are discussed.
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REFERENCES
S. Özekici, “Op t i mal periodic replacement of multicomponent reliability systems,” Oper. Res., 36, No. 4, 542-552 (1988).
L. Hsu, “Optimal preventive maintenance policies in a serial production system,” Int. J. Prod. Res., 29, No. 12, 2543-2555 (1991).
J. Janssen and F. A. Van der Duyn Schouten, “Maintenance optimization on parallel production units,” IMA J. Math. Appl. in Business and Industry, 6, 113-134 (1995).
D. Assaf and J. G. Shantikumar, “Optimal group maintenance policies with continuous and periodic inspections,” Management Sci., 33, 1440-1452 (1987).
P. Ritchken and J. G. Wilson, “(m, T) group maintenance policies,” Management Sci., 36, 632-639 (1990).
F. A. Van der Duyn Schouten and S. G. Vanneste, “Two simple control policies for a multicomponent maintenance system,” Oper. Res., 41, No. 6, 1125-1136 (1993).
Ü Gürler and A. Kaya, “A maintenance policy for a complex system with multi-state components,” Techn. Rep., Bilkent Univ., Dept. of Industr. Eng., IEOR-9812, Ankara, Turkey (1998).
V. V. Anisimov and Ü Gürler, “Asymptotic analysis of a maintenance policy for a multistage multicomponent system,” in: J. Janssen and N. Limnios (eds.), Proc. 2nd Intern. Symp. on Semi-Markov Models: Theory and Applications, Sess. 7, Compiegne, France (1998).
D. I. Cho and M. Parlar, “A survey of maintenance models for multiunit systems,” Eur. J. Oper. Res., 51, 1-23 (1991).
R. Dekker and R. E. Wildeman, “A review of multicomponent maintenance models with economic dependence,” Math. Methods of Oper. Res., 45, 411-435 (1997).
V. V. Anisimov, “Diffusion approximation in switching stochastic models and applications, exploring stochastic laws,” A. V. Skorokhod and Yu.V. Borovskikh (eds.), VSP, The Netherlands, 13-40 (1995).
V. V. Anisimov, “Switching processes: Averaging principle, diffusion approximation, and applications,” Acta Applicandae Mathematicae, 40, 95-141, Kluwer, The Netherlands (1995).
V. V. Anisimov and V. I. Sereda, “Sampling inspection in semi-Markov systems,” Kibernetika, No. 3, 95-101 (1989).
V. V. Anisimov, “Asymptotic analysis of modified block replacement policies in multicomponent stochastic systems,” in: Proc. 12th Eur. Simulation Symp. ESS'2000 (Hamburg, Germany), Delft, The Netherlands (2000), pp. 566-569.
J. G. Kemeny and J. L. Snell, Finite Markov Chains, Princeton (N.J.), Van Nostrand Reinhold, New York (1960).
S. M. Ross, Stochastic Processes, Wiley, New York (1983).
S. N. Ethier and T. G. Kurtz, Markov Processes: Characterization and Convergence, Wiley, New York (1986).
J. Jacod and A. N. Shiryaev, Limit Theorems for Stochastic Processes, Springer-Verlag, Berlin (1987).
P. Billingsley, Convergence of Probability Measures, Wiley, New York (1968).
V. V. Anisimov, “Switching processes,” Kibernetika, No. 4, 111-115 (1977).
V. V. Anisimov and A. O. Aliev, “Limit theorems for recurrent semi-Markov processes,” Teor. Veroyatn. Mat. Stat., No. 41, 9-15 (1989).
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Anisimov, V.V., Gurler, U. An Approximate Analytical Method of Analysis of a Threshold Maintenance Policy for a Multiphase Multicomponent Model. Cybernetics and Systems Analysis 39, 325–337 (2003). https://doi.org/10.1023/A:1025725724500
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DOI: https://doi.org/10.1023/A:1025725724500