The paper presents a multiobjective dynamic programming problem with the values of the criteria function in ordered structures. The first problem is a model with deterministic values; the second, one with triangular fuzzy numbers; and the third, one with discrete random variables with the k-th absolute moment finite. The fourth model is a product of the three models listed above. The aim of the paper is to present an interactive procedure which uses trade-offs and which allows to determine the final solution in the mixed ordered structure. The ordered structures and the proposed procedure are illustrated by numerical examples.
The paper deals with a model of the allocation and reliability problem. This static problem, presented as a multistage decision process, can be solved using multiobjective dynamic programming. The goal of this paper is to formulate the allocation and reliability problem as a multistage decision process, to find the set of all its efficient solutions, to use the weighted sum method for multistage and single-stage criteria, as well as to perform sensitivity analysis.
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