Methods of control and design of complex systems on productive-predicative models by probabilistic and fuzzy indexes
M. Grif, A. Doubrovskikh, Y. Tsoi · Proceedings 6th Russian-Korean International Symposium on Science and Technology. KORUS-2002 (Cat. No.02EX565) · 2003
This report observes a sequential optimization method of discrete functioning processes (FP) in man-machine systems (MMS) on the basis of probabilistic and fuzzy indexes of effectivity, quality and reliability (EQR) of MMS functioning. This method is applied in tasks of object control. Properties of the monotonous recourse of these indexes, the common scheme of the optimization method in the bounds of the production-predicate model (knowledge base), including required clauses of alternative optimality and possibility are observed. The paper finds power estimation of the nondominates alternatives area (optimally by Pareto) and costs of the sequential analysis method, which is used with the selection of an optimal selection strategy.