Ocjena radnog opterećenja i razine kvalitete direktnog upravljanja borbenog zrakoplova

master's thesis

• Title (english): Workload and handling quality ratings for fighter aircraft
• Author: Ivan Vidović
• Mentor: Milan Vrdoljak (mentor)
• Granter: University of Zagreb; Faculty of Mechanical Engineering and Naval Architecture; Zagreb
• Defense date and country: 2022-01-19, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Aviation, Rocket and Space Technology

Abstract

U ovom diplomskom radu u Simulink je implementiran model borbenog zrakoplova L-21, nalik na MiG-21. Za izradu modela leta je korišten 6DOF model krute letjelice konstantne mase, a zanemaren je utjecaj vjetra i zakrivljenosti Zemlje. Osim modela letjelice modelirani su i instrumenti u programskom paketu MATLAB. Prikazan je poseban osvrt jednog od ispitnih pilota, iskusnog pilota mlaznog zrakoplova, koji je prvi isprobao model. Osmišljene su dvije zadaće za provedbu ispitivanja. Jedna zadaća je praćenje putanje prilaza za slijetanje, a druga zadaća je praćenje signala kuta valjanja. Odabrani su ispitni piloti koji moraju izvršiti prethodno osmišljene zadatke. Prikupljeni su podaci o letovima ispitnih pilota i njihove subjektivne ocjene kvalitete upravljanja. Analiza subjektivne kvalitete upravljanja je provedena uz pomoć Cooper - Harper skale. Na kraju rada je napravljena objektivna analiza letova kao i usporedba objektivne i subjektivne analize.

Abstract (english)

In this master thesis model of a fighter aircraft L-21, similar to MiG-21 was implemented in Simulink. The 6DOF model of a rigid constant-mass aircraft was used to create a flight model, with the neglected influences of the wind and curvature of the Earth. Instruments were modeled using MATLAB software package in addition to the aircraft model. A special review of one of the test pilots, an experienced jet pilot, who first tested the model is presented. Two mission task elements have been designed for the test. One task is to monitor the landing approach path and the other task is to monitor the rolling angle signal. Test pilots have been selected to perform pre-designed tasks. Data of the test pilot flights and their subjective assessments of management quality were collected. The analysis of subjective quality of management was conducted using Cooper - Harper scale. At the end of the paper, an objective analysis of flights was made, as well as a comparison of objective and subjective analysis.

• Keywords: L-21; simulator leta; pilot u petlji; zadaća praćenja kuta valjanja; zadaća prilaza slijetanja
• Keywords (english): L-21; flight simulator; pilot in the loop; roll tracking task; landing approach task
• Language: croatian
• URN:NBN: urn:nbn:hr:235:726158
• 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: 2022-01-18 13:49:14