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Analysis of Pilot Interaction with the Control Adapting System for UAV

机译：与无人机控制适应系统的试验交互分析

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The control surfaces failures significantly reduce the maneuverability of the aircraft. The problem may appear in every flying platform, and its consequences can lead to a serious accident. To counteract the aircraft's lower maneuverability, the adaptive system could be added. That is why, a reconfiguration of unmanned aircraft flight control system was a subject of research project. The developed system uses the other control surfaces and engine to take over scope of stuck control surface. One of the system validation test involved human operators to recognize their reactions while the system is active. The test was performed with the use of an unmanned aerial vehicle (UAV) flight simulator with implemented reconfiguration algorithm. The paper presents the results of an experiment during which the various configuration and failures were tested. A group of UAV operators repeated a simple maneuver task-slalom, under different failure settings. To assess the system and operators' workload during the test, a subjective assessment was done. The Cooper-Harper, Bedford scales, and overall workload questionnaires were used. To get a full spectrum of the operators' responses to the reconfiguration system, the objective evaluation was also done. The UAV flight parameters (velocities, accelerations, and position) were registered automatically during the flight tests. Based on those data, the quality index of each flight was generated, providing the objective flight performance assessment.
机译：控制表面故障显着降低了飞机的可操作性。每个飞行平台都可能出现问题，其后果可能导致严重事故。为了抵消飞机的较低机动性，可以添加自适应系统。这就是为什么，无人驾驶飞行器飞行控制系统的重新配置是研究项目的主题。开发系统使用其他控制表面和发动机来接管卡氏控制表面的范围。其中一个系统验证测试涉及人类运营商在系统处于活动状态时识别其反应。通过使用无人驾驶飞行器（UAV）飞行模拟器进行了具有实现的重新配置算法的测试进行了测试。本文提出了实验的结果，在此期间测试了各种配置和故障。一组UAV运算符在不同的故障设置下重复了一个简单的操作任务 - 障碍。为了评估测试期间的系统和运营商的工作量，完成了主观评估。 Cooper-Harper，Bedford刻度和整体工作量问卷。为了获得对重新配置系统的完整频谱的回应，还完成了客观评估。在飞行试验期间自动注册了UAV飞行参数（速度，加速度和位置）。根据这些数据，产生了每种飞行的质量指数，提供客观的飞行性能评估。

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  • 来源
    《Journal of aerospace engineering》 |2020年第4期|04020025.1-04020025.7|共7页
  • 作者

    Kopyt Antoni; Zugaj Marcin;

  • 作者单位

    Warsaw Univ Technol Fac Power & Aeronaut Engn PL-00665 Warsaw Poland;

    Warsaw Univ Technol Fac Power & Aeronaut Engn PL-00665 Warsaw Poland;

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  • 正文语种 eng
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