Naslov
Ocjena radnog opterećenja pilota helikoptera za scenarij slijetanja na brodsku platformu
(Assessment of pilot workload rating in a ship deck landing scenario)

Autori
Gašparac, Tibor

Vrsta, podvrsta i kategorija rada
Ocjenski radovi, diplomski rad, diplomski

Fakultet
Fakultet strojarstva i brodogradnje

Mjesto
Zagreb

Datum
15.05

Godina
2019

Stranica
66

Mentor
Vrdoljak, Milan

Ključne riječi
simulator leta helikoptera, slijetanje helikoptera na brodsku platformu, SCONE, procjena radnogopterećenje pilota, simulacija s pilotom u petlji, HELIOP
(helicopter ship deck landing, “pilot-in-the-loop simulation”, SCONE, subjective workload assessment, HELIOP)

Sažetak
Helicopter landing on a ship deck is a challenging task due to increased pilot workload while dealing with random ship motion and effects like ship air wake turbulence. There are numerous occasions where the helicopter ship deck landing could be necessary like naval rescue operations, forced landing over the sea due to possible helicopter system failures, military operations and exercises, helicopter pilot training. For that matter, this master’s thesis deals with the simulated ship deck landing scenario. A six degrees of freedom Rotorcraft Simulator Environment (ROSIE) which is situated at the Technical University of Munich (TUM) will be used as a tool to execute the simulation. For that purpose, it was necessary to build a completely new ship model with the coordinate system origin in the center of the ship deck, so the motion data can be implemented later. Afterwards, a realistic ship deck landing simulation scenario could be successfully executed. The movement data which will be implemented is acquired from the Systematic Characterization of the Naval Environment (SCONE) project database and the data is provided for simulated deck motion using a state-of-the-art non-linear seakeeping prediction code (LAMP). Files from the database include a full, consistent set of six degrees of freedom ship deck motion data for a generic surface combatant ship (DTMB Model 5415 hull) which is a representative of a DDG-51 type ship. The main object of this thesis inside the HELIOP project is to integrate the SCONE database as a single Simulink block to the ROSIE environment which is simulated by MATLAB files with a flight model based on recorded data. After the data implementation, integration to the graphical interface, flight test campaigns will be defined for the helicopter ship deck landing in manual and guided mode scenarios. The focus of the flight campaigns will be put on subjective and objective quantitative analysis in terms of required pilot workload during the landing phase. Specific set of questionnaires for the pilots will be presented and used to help with the subjective workload assessment. The objective workload assessment will be conducted by analyzing the cyclic stick input data in different landing scenarios.

Izvorni jezik
Engleski

Znanstvena područja
Zrakoplovstvo, raketna i svemirska tehnika

POVEZANOST RADA