• Title/Summary/Keyword: 모의 비행장치

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Development of Radar HILS System and Verification Radar Performance Scenario-based (레이다 비행 모의 장치 개발 및 시험 시나리오 기반 레이다 성능 검증)

  • Yong-kil Kwak
    • Journal of Advanced Navigation Technology
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    • v.27 no.5
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    • pp.574-579
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    • 2023
  • The radar flight test has many restrictions on simulating various targets, clutter and jamming signal. Therefore, in this study, a radar HILS system that performs a radar operation simulation function according to an operation scenario was developed. Radar HILS simulates the radar mission environment through radar beam operation simulation, radar operation control, simulated signal generation, and flight attitude simulation.. HILS generates and modulates simulated target signals(single, multiple targets) containing radar mission environments(clutter, jamming etc.) based on flight scenarios, and transmits them to AESA radar over RF. And Scenario-based radar performance was verified by detecting simulated targets and confirming detection results.

Establishment of Flight Simulation Environment for Evaluation of Helicopter Flying Quality (헬리콥터 비행성 평가를 위한 모의비행시험 환경의 구현)

  • Han, Dong-Ju;Lee, Sang-Haeng
    • Journal of the Korean Society for Aeronautical & Space Sciences
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    • v.35 no.9
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    • pp.783-791
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    • 2007
  • For an access to specified helicopter simulator qualification's level C or FTD(Flight Training Device) level 5 of FAA(Federal Aviation Administration) AC(Advisory Circular) 120-63, the mathematical model of a single rotor helicopter flight dynamics is investigated. From the rotorcraft simulation model validated by evaluation of its flight performance, the feasibility of the flight dynamic model that is selected for its effectiveness has been proved. Thereby the simulation environment for evaluation of helicopter flying quality is established with the development of FTD for training and testing the flight performance.

A Study on Improvement of UAV Pilot Licensing System (무인비행장치 조종 자격증명제도 개선에 관한 고찰)

  • Park, Wontae
    • Journal of the Korean Society for Aeronautical & Space Sciences
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    • v.45 no.1
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    • pp.79-84
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    • 2017
  • This study suggests the ways of improving the training and licensing system of unmanned aerial vehicles (UAVs), which are drawing attention as a future growth industry, through interviews with domestic experts and examples from advanced countries. In order to improve the system, it was suggested to establish a clear concept about unmanned aerial vehicle pilot, to implement a system to obtain and maintain the UAV pilot license, to develop and supply standard textbooks for acquiring certification, and to prepare certification standards for flight simulators.

Analysis between Flight Training and Flight Simulator Trainingin Helicopter Flight Training Course (헬리콥터 비행교육 과정에서 비행훈련과 모의비행훈련의 상관관계 분석)

  • Na, Yu-chan;Cho, Young-jin
    • Journal of the Korean Society for Aviation and Aeronautics
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    • v.30 no.2
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    • pp.7-13
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    • 2022
  • As the demand for simulated flight training and interest in new technology training increase, this study analyzed the performance of flight simulator training and actual flight training subjects to confirm efficient flight simulator training curriculum. Summarizing the results of the study, found that flight simulator training had a significant positive effect on the actual flight training performance and in particular had a relatively large effect on the air maneuver, traffic pattern, cross country flight subjects. As a result of analyzing theoretical major classes that affect flight simulator training to verify the correlation, found that principle of air navigation, air traffic service, and helicopter flight theory were affected in order. The significance of this study was to identify the curriculum and ground lesson that should be focused on effectively performing flight simulator training in the helicopter private pilot course.

Development of Motion-Based Helicopter Flight Simulation Training Device (모션 기반 헬리콥터 시뮬레이터 개발 연구)

  • Na, Yuchan;Cho, Youngjin
    • The Journal of the Convergence on Culture Technology
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    • v.8 no.3
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    • pp.477-483
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    • 2022
  • A flight simulator is a device that allows pilots attain proficiency of various situations and a sense of flight, and as interest in scientific training increases in modern aviation, aviation training organization develop and operate simulators. Therefore, in this study, the process of developing a motion-based helicopter simulation Training Device using a commercial program. Citing previous studies, the specificity of helicopter flight education and the positive effect of motion simulators were confirmed. In addition, the design and program of the motion device were studied in the process of checking the configuration and current regulations of flight simulation training devices and developing a helicopter motion simulator. A motion program was set based on the system design and structural design of the flight simulator, and data received from the flight simulator was identified to confirm the expected operating shape. Through this study, we intend to create a positive expected effect on pilot training by completing a motion-based helicopter simulator.

A Study on the Improvement of the Flight Simulation Training Device System (모의비행훈련장치 제도 개선방안 연구)

  • Kim, Se-jun;Cho, Young-jin
    • Journal of the Korean Society for Aviation and Aeronautics
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    • v.29 no.3
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    • pp.66-75
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    • 2021
  • As the domestic aviation industry develops, demand for pilots is increasing. As a result, the demand for flight training using flight simulation training devices that implement the same or similar interior of aircraft is also increasing. Despite this increase in demand, domestic laws, regulations and management systems related to flight simulation training devices have remained unchanged since 2009. As a result, the criteria for designation of new or developed flight simulation training devices are ambiguous. In addition, proper improvement of the current system should be prioritized for designation of new devices such as UAM and VR, along with developing flight simulation training devices. It is intended to present measures to improve the domestic flight simulation training system by investigating and analyzing advanced cases overseas.

A Study on the Development of Flight Simulator Training Device for the Prevention of Helicopter Flight Spatial Disorientation (헬리콥터 비행착각 예방을 위한 모의비행훈련장치 개발에 대한 연구)

  • Se-Hoon Yim
    • Journal of Advanced Navigation Technology
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    • v.27 no.2
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    • pp.155-161
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    • 2023
  • Vertigo refers to a state in which awareness related to the location, posture, movement, etc. of a helicopter is insufficient in space. It is easy to fall into flight illusion when flying in dense fog or night flight, and even if it has a wide field of view, it can be caused by visual causes such as cloud shapes, wind conditions, conditions of ground objects, and sensory causes such as changes in air posture or gravitational acceleration. The design and program of the motion system are studied that applied a six-axis motion system to a conventional commercial flight simulator program for pilot training, depending on the specificity of helicopter flight training that requires perception and sensitivity. Using the motion-based helicopter simulator produced in this study to train pilots, it is expected to have a positive effect in prevent of vertigo, where high performance could not be confirmed in the previously used visual-based simulation training device.

The Analysis of the Robustness of the Autopilot for the UAV (무인비행체 자동조종장치의 강건성 해석에 관한 연구)

  • Lim, Ho;Park, Chong-Kug
    • Journal of the Institute of Electronics Engineers of Korea TE
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    • v.39 no.4
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    • pp.350-354
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    • 2002
  • In this paper, we designed an autopilot of the unmanned piloted vehicle to guide to the specific position, and analyzed robustness of the designed autopilot. We divide an aircraft velocity into the three case which are low, cruising and high speed, and designed autopilot gains are gain scheduled. We generated the turbulence for the operational altitudes and proved robustness of the designed autopilot for the turbulence using simulation.

Assessment of Pilot Training Effectiveness of VR HMD based Flight Training Device (VR HMD 기반 모의 비행 훈련 장치의 조종사 훈련 효과 평가)

  • Jeong, Gu Moon;LEE, YOUNGJAE;Lee, Chi ho;Kim, Mu Kyeom;Lee, Jae-Woo
    • Journal of the Korean Society for Aviation and Aeronautics
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    • v.26 no.4
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    • pp.129-141
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    • 2018
  • In this paper, two different flight training devices were constructed to verify the effectiveness of a pilot training system based on a Virtual Reality Head Mount Display. VFR Flight Procedure and IFR Flight Procedure were conducted by high level pilots with Commercial Pilot Licence. Flight data and pilot's visual data for each flight procedure were extracted, compared and analyzed with two training systems. Finally, the effectiveness of the training systems based on the VR HMD was demonstrated by assessing the given mission and the flight results.

Flight Training Efficiency about Basic Aviation Training Device (BATD) Using VR Head Mount Display (VR Head Mount Display를 이용한 기초 모의비행 훈련장치 조종 훈련 효율 연구)

  • Jeong, Gu Moon;Kim, Mu Kyeom;Nguyen, LV Thang;Lee, Jae-Woo
    • Journal of the Korean Society for Aviation and Aeronautics
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    • v.26 no.2
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    • pp.1-7
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    • 2018
  • In this paper, pilot flight training procedure of VFR (Visual Flight Rule) flight procedure was investigated through basic aviation training device (BATD) using VR HMD (Virtual Reality Head Mount Display). In order to evaluate the efficiency of the pilot training, the experimental pilot group was divided according to the similar piloting ability, then same VFR flight procedure was carried out using both the VR BATD and the conventionl BATD. The comparison of the X, Y and Z position of the aircraft from the extracted flight data was conducted. As a result, it was confirmed that the VR BATD shows better steering training efficiency tendency than the conventional BATD.