Analiza leta protutenkovske rakete primjenom modela sa šest stupnjeva slobode

master's thesis

• Title (english): Analysis of Anti-tank Rocket Flight With Six Degrees of Freedom Model
• Author: Kristian Blažević
• Mentor: Milan Vrdoljak (mentor)
• Mentor: Zvonko Trzun (mentor)
• Committee member: Mirko Jakopčić (predsjednik povjerenstva)
• Committee member: Milan Vrdoljak (član povjerenstva)
• Committee member: Zvonko Trzun (član povjerenstva)
• Granter: University of Zagreb; (Croatian Defence Academy "Dr. Franjo Tuđman"); Zagreb
• Defense date and country: 2019-07-16, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Interdisciplinary Technical Sciences

Abstract

U ovome diplomskom radu provedena je računalna analiza leta vođene rakete primjenom modela sa šest stupnjeva slobode. Objašnjene su osnovne postavke modela sa šest stupnjeva slobode te koordinatni sustavi koji se pri tome koriste. Prikazan je raketni pogon kod raketa s tekućim gorivom te su objašnjene osnovne veličine vezane uz raketu i izvedena je osnovna raketna jednadžba. Osim toga, objašnjeni su i osnovni pojmovi vezani uz vođenje raketa te su navedene inercijalne, aerodinamičke te značajke pogona i vođenja rakete na kojoj će se provoditi ispitivanja. Prikazan je i dijagram računalnog modela u kojem se provodi simulacija te je objašnjena funkcija svakog dijela programa. Na kraju, provedena je računalna simulacija leta ispitne letjelice u nekoliko karakterističnih slučajeva te je dan kratki zaključak.

Abstract (english)

In this graduate thesis, computer analysis of guided rocket flight was carried out using the 6DOF flight model. Basic assumptions of 6DOF model were explained and coordinate systems that are used in those explanations are listed and described. Rocket propulsion in rockets with liquid fuel was shown and basic sizes in rocket engineering were explained and elementary rocket equation was derived. Furthermore, bacic concepts of rocket guidance were explained and there will be listed inertial, aerodynamic, propulsion and guidance features of a rocket whose flight will be simulated. There will also be shown a chart of a computer simulation model used in this thesis and every aspect of the model is explained. Lastly, computer flight simulation of test rocket was carried out in a couple of characteristic cases and a brief conclusion is given.

• Keywords: vođena raketa; model sa šest stupnjeva slobode; raketni pogon; vođenje projektila; simulacijski model
• Keywords (english): guided rocket; 6DOF model; rocket propulsion; missile guidance; simulation model
• Language: croatian
• URN:NBN: urn:nbn:hr:249:823048
• Study programme: Title: Military Engineering; Study programme type: university; Study level: graduate; Academic / professional title: MAGISTAR/MAGISTRA INŽENJER/INŽENJERKA VOJNOG INŽENJERSTVA (MAGISTAR/MAGISTRA INŽENJER/INŽENJERKA VOJNOG INŽENJERSTVA)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2019-12-04 10:49:18