An Optimization Model for Ordering and Transporting Raw Materials by Manufacturers Based on Linear Programming

This study applies analytic hierarchy process (A­­­HP), 0-1 integer programming and other systematic models, combined with the needs of manufacturers to build a set mathematical models help select suppliers, control raw material ordering costs, transporting costs. As production costs products is linked materials, need choose suitable suppliers develop most economical schemes negligible loss so as improve profits enhance market competitiveness. Taking building decorative plate enterprise case, this model shows that AHP can effectively quantify supplying characteristics obtain list high-quality suppliers. LINGO software linear be used optimal weekly schemes, thus reducing losses. It shown from results enterprises source reduced their cost system. The present seeks fill gap in materials for At same time, provides references producers who have demand processing play significant role controlling