Postavitev računalniškega modela delovanja turističnega žičničarskega centra

BENEDEJČIČ, ŽAN (author), Mraz, Miha (mentor)

V diplomski nalogi smo vzpostavili in analizirali delovanje računalniškega modela hipotetičnega (namišljenega) turističnega žičničarskega centra. V prvem delu diplomske naloge smo opravili pregled aktualnih modelirnih okolij, in sicer AnyLogic, Arena, ExtendSim in FlexSim. Okolja smo med seboj primerjali in glede na kriterije brezplačne uporabe, enostavnosti uporabe, intuitivnosti zaznavanja grafične podobe, možnosti konfiguriranja postavljenega modela in enostavnosti zaganjanja večjega števila simulacij z opcijo modeliranja naključnih dogodkov za reševanje našega problema izbrali okolje AnyLogic. Predstavili smo posamezne gradnike, ki jih izbrano okolje ponuja, s katerimi smo kasneje postavili načrtovani model in napravili vzorčno analizo delovanja hipotetičnega turističnega žičničarskega centra. V drugem delu smo predstavili shemo modela in opisali vse njene značilnosti. Shemo smo nato postavili v izbranem okolju in predstavili njen grafični in logični del. V tretjem delu smo preko simulacij izvedli bremensko in stresno analizo delovanja turističnega centra z vidika pretočnosti obiskovalcev. Analizo smo izvedli ob delovanju nihalke, hotela in sedežnice v obdobju poletne sezone ter ob delovanju in nedelovanju obeh vlečnic ob vseskoznem delovanju sedežnice in nihalke v zimskem smučarskem obdobju. Iskali smo tudi optimalno razmerje med zadovoljstvom upravljalca centra in zadovoljstvom obiskovalcev, ki smo ju ponazorili z dvema metrikama in sicer povprečno število čakajočih na sedežnico in razmerje med časom čakanja v čakalnih vrstah in časom življenja posameznega obiskovalca v simulaciji.

• Language: Slovenian
• Keywords: modeliranje diskretnih dogodkov, modeliranje delovanja žičniških naprav, AnyLogic, bremensko in stresno testiranje
• Work type: Bachelor thesis/paper
• Typology: 2.11 - Undergraduate Thesis
• Organization: FRI - Faculty of Computer and Information Science
• Year: 2023
• PID: 20.500.12556/RUL-151057
• COBISS.SI-ID: 169370883
• Publication date in RUL: 28.09.2023

Secondary language

• Language: English
• Title: Setting up of a computer model of operation of a tourist skilift center

Abstract

In this thesis, we set up and analyse the performance of a computer model of a hypothetical (imaginary) tourist ski lift centre. In the first part of the thesis, we reviewed the current modelling environments, namely AnyLogic, Arena, ExtendSim and FlexSim. We compared the listed environments and chose AnyLogic to solve our problem, based on the criteria of free use, ease of use, intuitive use of the graphical interface, possibility to configure the model and ease of running a large number of simulations with the option of modelling random events. We presented the individual building blocks offered by the chosen environment, which were later used to build the planned model and to carry out a model analysis of the performance of a hypothetical tourist ski lift centre. In the second part, we presented the model scheme and described all its features. We then set up the scheme in the chosen environment and presented its graphical and logical parts. In the third part, we carried out a load and stress analysis of the performance of the tourist centre in terms of visitor throughput through simulations. The analysis was carried out with the operation of the gondola, the hotel and the chair lift during the summer season and with the operation and non-operation of both drag lifts with the operation of the chair lift and the gondola throughout the winter ski season. We also looked for the optimal relationship between the satisfaction of the centre manager and the satisfaction of the visitors, which we illustrated with two metrics, namely average number of people waiting for the chair lift and ratio between queuing time and lifetime of each visitor in the simulation.

• Keywords: discrete event modelling, model of a ski lift centre, AnyLogic, load and stress testing