Simulacija leta radio-upravljane letjelice

master's thesis

• Title (english): Flight simulation of a radio-controlled aircraft
• Author: Mirna Inge Barać
• Mentor: Milan Vrdoljak (mentor)
• Granter: University of Zagreb; Faculty of Mechanical Engineering and Naval Architecture; Zagreb
• Defense date and country: 2019-07-10, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Aviation, Rocket and Space Technology; Aircraft Control

Abstract

U radu je promatrana radio-upravljana letjelica HUSZ Jaeger namijenjena za sudjelovanje na natjecanju Air Cargo Challenge 2019. Prikazani su osnovni podaci o letjelici te koristeći računalni 3D model dobivene njene inercijske značajke. Prema zadanim komponentama pogona određene su značajke pogonske grupe. Napravljen je aerodinamički model letjelice promatrajući pritom letjelicu s minimalnim teretom i letjelicu s očekivanim teretom. Zatim su analizirane značajke dinamičke stabilnosti i upravljivosti za oba slučaja i prema toj analizi predložene moguće izmjene u svrhu poboljšanja dinamike letjelie. Konačno, model letjelice sa šest stupnjeva slobode gibanja implementiran je u Simulinku i let letjelice je simuliran.

Abstract (english)

This thesis analyzes the dynamics of a radio-controlled aircraft called HUSZ Jaeger, designed to compete in the Air Cargo Challenge 2019 competition. Firstly the basic information about the aircraft is given and using a 3D model its inertial characteristics are determined. According to the given propulsion components, the characteristics of the propulsion group are determined. An aerodynamic model of the aircraft is developed for two cases, the aircraft of minimal weight and the aircraft of expected weight. The characteristics of the aircraft dynamic stability and control are analyzed and according to obtained results possible modifications are suggested in order to improve aircraft dynamics. Finally, a six degrees of freedom model of the aircraft is implemented in Simulink and a simulation of the aircraft flight is simulated.

• Keywords: simulacija leta; stabilnost; upravljivost; aerodinamički koeficijenti; aerodinamički model; radio-upravljana letjelica
• Keywords (english): flight simulation; stability; control; aerodynamic coefficients; aerodynamic model; radio-controlled aircraft
• Language: croatian
• URN:NBN: urn:nbn:hr:235:659539
• Study programme: Title: Aeronautical Studies; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka zrakoplovnog inženjerstva (magistar/magistra inženjer/inženjerka zrakoplovnog inženjerstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2019-07-04 09:22:49