RESEARCH PROPERTIES SETS OF EFFECTIVE CRITERIA VALUES IN THE OPTIMIZATION PROBLEM ENGINEERING NETWORK

The problem of choosing a project for developing engineering network is considered. A mathematical model network, which even at the design stage allows us to take into account possibility expanding or reconstructing system in case new customers are added target product, two-criteria block programming with separable criterion functions. In proposed model, first reflects need minimize financial costs construction and operation order ensure portability product delivered time designing. second expresses requirement minimizing future development from achieved level, provided that vector system’s known before starts. Taking criteria preference vector, you inequality both cost constructed makes it possible comparing different orders replace two-criterion optimization single-criterion without changing set solutions problem. properties effective vectors values, arise when solving single-criteria an variant variation all values have been formulated investigated, will make build dialogue procedures, during execution approximation be carried out.