Upset recovery simulation

加厚恢复模拟

• 批准号: 261501-2008
• 负责人: Grant, Peter
• 金额: $ 1.46万
• 依托单位: University of Toronto
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2009
• 资助国家: 加拿大
• 起止时间: 2009-01-01 至 2010-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=426635
• 关键词: Upset; recovery; simulation

A leading cause of general and commercial aviation accidents is Loss-of-Control (LOC) resulting from an unexpected aircraft upset. Aircraft upset is when an airplane in flight unintentionally exceeds the parameters experienced in normal operations or training. There are a number of different causes of aircraft upsets such as the environment, the aircraft, or the pilot. In an attempt to address the LOC following an upset, airlines have added upset recovery to their training agenda. This training usually includes some kind of ground-based flight simulator training. During the training the simulated aircraft is put into unusual attitudes and the pilot practices the recommended recovery procedures. Unfortunately, current commercial flight simulators do not accurately portray the aircraft behavior and motions during these critical upsets, the training is therefore of questionable value. In fact, there is concern there may be negative training resulting from the poor fidelity of the simulators. The research in this proposal seeks to understand the requirements for ground-based simulation of aircraft upset and recovery, and to develop simulator software to increase the fidelity of flight simulators during aircraft upsets.

一般和商业航空事故的主要原因是由意外的飞机倾覆引起的失控（Loss of Control，简称EAI）。飞机倾覆是指飞机在飞行中无意中超过正常操作或训练中经历的参数。有许多不同的原因，如环境，飞机或飞行员的飞机心烦意乱。为了解决心烦意乱后的问题，航空公司在培训日程中增加了心烦意乱的恢复。这种训练通常包括某种地面飞行模拟器训练。在训练过程中，模拟飞机被置于不寻常的姿态，飞行员练习推荐的改出程序。不幸的是，目前的商业飞行模拟器不能准确地描绘这些关键干扰期间的飞机行为和运动，因此培训的价值值得怀疑。事实上，有人担心模拟器的保真度差可能会导致负面的训练。本提案中的研究旨在了解飞机颠覆和恢复的地面模拟要求，并开发模拟器软件，以提高飞机颠覆期间飞行模拟器的逼真度。