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Investigation and development of control laws for the NASA Langley Research Center Cockpit Motion System.

机译：NASA兰利研究中心驾驶舱运动系统的控制法则的研究和开发。

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摘要

The aerospace industry is advancing at an ever increasing pace and flight simulators must match this development with ever increasing urgency. In order to address both current problems and potential advancements with flight simulator techniques, several aspects of current control law technology was examined. Preliminary investigation of linear models based upon hardware data were examined to ensure that the most accurate models are used.;This research identified both system improvements in the bandwidth and more reliable linear models. Advancements in the compensator design were developed and verified through multiple techniques. The position error rate feedback, the acceleration feedback and the force feedback were all analyzed in the heave direction using the non-linear model of the hardware. Improvements were made using the position error rate feedback technique. The acceleration feedback compensator also provided noteworthy improvement, while attempts at implementing a force feedback compensator proved unsuccessful.
机译：航空航天业正在以日新月异的速度发展，飞行模拟器必须与这种发展相适应，并具有越来越高的紧迫性。为了解决飞行模拟器技术的当前问题和潜在的发展，研究了当前控制法技术的几个方面。对基于硬件数据的线性模型进行了初步研究，以确保使用最准确的模型。该研究确定了带宽方面的系统改进和更可靠的线性模型。补偿器设计的进步是通过多种技术开发和验证的。位置误差率反馈，加速度反馈和力反馈均使用硬件的非线性模型在升沉方向上进行了分析。使用位置误差率反馈技术进行了改进。加速度反馈补偿器也提供了值得注意的改进，而尝试实现力反馈补偿器的尝试却失败了。

著录项

  • 作者

    Coon, Craig R.;

  • 作者单位

    State University of New York at Binghamton.;

  • 授予单位 State University of New York at Binghamton.;
  • 学科 Engineering Mechanical.
  • 学位 M.S.
  • 年度 2012
  • 页码 134 p.
  • 总页数 134
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 水产、渔业;
  • 关键词

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