SELECTION OF THE OPTIMUM ROUTE IN AN EXTENDED TRANSPORTATION NETWORK UNDER UNCERTAINTY

Relevance. For a given values set of extensive transport network sections lengths an exact method has been developed for finding optimal routes. The provides approximate solution when the initial data - are random variables with known distribution laws, as well if these not clearly specified. Fora special case normal numerical characteristics network, is brought to final results. Method. An deterministic routing proposed, which gives in data. extended described theory fuzzy sets terms. problem stability assessing solutions problems control under conditions uncertainty considered. Results. A routes proposed or densities. particular probabilistic theoretical description considered can be obtained simple problem. Proposed obtaining general arbitrary densities situation common defined. computational procedure solution. adopted data,