Krmiljenje ekscentričnega rotorja

Koceli, Marko (author), Boltežar, Miha (mentor), Čepon, Gregor (co-mentor)

V zaključni nalogi je predstavljeno krmiljenje ekscentričnega rotorja. Najprej spoznavamo fizikalne lastnosti in proučujemo gibanje takšnega rotorja, nato pa se osredotočimo na teorijo delovanja PID krmilnega sistema. Predstavimo tudi potek numeričnega iskanja rešitve gibalne enačbe. Namesto izvajanja preizkusov na dejanskem rotorju, analizo izvedemo kar s pomočjo numerične simulacije. V nalogi je predstavljen tudi sam postopek izvajanja te simulacije in pridobivanja rezultatov. Rezultate na koncu tudi analiziramo in interpretiramo. Opazujemo, kako se krmilni sistem odzove na hitre spremembe vrtilne hitrosti ekscentričnega rotorja.

• Language: Slovenian
• Keywords: rotor ekscenter krmiljenje PID Numerična simulacija Povratna zanka Analiza gibanja
• Work type: Bachelor thesis/paper
• Organization: FS - Faculty of Mechanical Engineering
• Year: 2017
• PID: 20.500.12556/RUL-94502
• Publication date in RUL: 01.09.2017

Secondary language

• Language: English
• Title: Unbalanced rotor control

Abstract

In this thesis, the controlling algorithm for the unbalanced rotor is developed. First, the rotor dynamics and equations of motion for unbalanced rotor are presented. Controlling algorithm is based PID controllers that are commonly used in industrial applications. The solution of equations of motion is obtained using numerical integration. Instead of obtaining experimental s data on a real rotor, the controlling algorithms were tested based on simulated signals. The performance of several controlling algorithms was analyzed and the main findings are presented.

• Keywords: unbalanced rotor PID controller numerical simulation rotor regulation feedback loop motion analysis