20.500.12556/DKUM-18685 UPORABA MEHKE LOGIKE ZA OCENJEVANJE DOBAVITELJEV V OSKRBNI VERIGI USE OF FUZZY LOGIC FOR ASSESSMENT OF SUPPLIERS IN THE SUPPLY CHAIN Pričujoče delo obravnava pristop k reševanju problema izbire dobaviteljev v oskrbni verigi. Dobavitelji so prvi člen v oskrbni verigi in od njih je odvisna celotna nadaljnja veriga, zato je pomembno, da vemo, s kakšnimi dobavitelji imamo opravka. Ocenjevanje dobaviteljev pa je relativno zahteven postopek. Da bi bilo ocenjevanje dobaviteljev lažje, si tržniki pomagajo z različnimi pripomočki in pravili. Eden izmed novejših in obetajočih pripomočkov je uporaba mehke (fuzzy) logike, saj lahko ta učinkovito obravnava nejasne,netočne, stohastične in dinamične vhodne parametre. Delo je razdeljeno na tri dele. V prvem, teoretičnem delu, so podane osnove mehke logike, predstavljene so oskrbne verige, nabavne funkcije in postopki za ocenjevanje dobaviteljev. V drugem delu so podani dosežki in spoznanja drugih avtorjev. V tretjem delu pa je podan hipotetični primer izbire dobaviteljev. Najprimernejšega dobavitelja smo izbrali s pomočjo sistema, temelječega na mehki logiki. Rešitev je upoštevala tako kvantitativne kot kvalitativne lastnosti dobaviteljev. Za izgradnjo sistema za izbor dobavitelja smo uporabili program MATLAB/Simulink. This paper is aimed to present an approach to solving the problem of choice of suppliers in the supply chain. Suppliers are the first link in the supply chain and the whole supply chain is dependent on them, so it is very important to know with what kind of suppliers we deal with. However evaluation of suppliers is a relatively complex procedure. To facilitate the evaluation of suppliers, marketers use various tools and rules. One of the more recent and promising approach is the use the fuzzy logic, because it can effectively deals with ambiguous, imprecise, stochastic and dynamic input parameters. This Master Thesis is divided into three parts. In the first theoretical part, are given basic of fuzzy logic. In the first part I also present the supply chain, purchasing functions and procedures for evaluating suppliers. The second part presents the achievements and findings of other authors. In the third part is given the hypothetical example of supplier selection. The most suitable supplier was selected by a system that based on fuzzy logic. The solution takes into account both quantitative and qualitative characteristics of suppliers. For making a system for supplier selection, we used the program MATLAB/Simulink. ocenjevanje dobaviteljev mehka logika dobavna veriga oskrbna veriga dobavitelji assessment of suppliers fuzzy logic supply chain suppliers evaluation of suppliers true true false [J. Otič] Slovenski jezik Angleški jezik Magistrsko delo/naloga 2011-05-25 13:23:46 2011-06-29 12:43:11 2022-04-13 10:57:22 2023-12-24 03:17:03 2011 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 658.7 10704668 URN:SI:UM:DK:OYQI2ZAF MAG_Otic_Jernej_2011.pdf MAG_Otic_Jernej_2011.pdf 1 3DAF516AB1F4DBD894222CAEF325FC01 59d1b144288b523d9014741a023a9d20457c34d78eddd20358ee34b23bb8f87b 3053f777-7c05-11eb-bb7a-00155d0001ca 20.500.12556/dkum/957b660a-7561-4399-818a-e96f5fb343c0 https://dk.um.si/Dokument.php?lang=slv&id=22287 Ekonomsko-poslovna fakulteta 0 0 0