Upset recovery simulation

一般和商业航空事故的主要原因是飞机意外倾覆导致的失控（LOC）。飞机失事是指飞机在飞行中无意中超出了正常操作或训练中所经历的参数。飞机失事有许多不同的原因，比如环境、飞机或飞行员。为了解决飞机失事后的事故损失，航空公司在培训日程中增加了事故恢复的内容。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，模拟飞机被置于不同寻常的姿态，飞行员练习推荐的恢复程序。不幸的是，目前的商业飞行模拟器不能准确地描绘飞机的行为和运动在这些关键的不安，因此训练是值得怀疑的价值。事实上，人们担心模拟器的低保真度可能会导致负面训练。本研究旨在了解飞机起降与恢复的地面模拟需求，并开发模拟器软件以提高飞机起降时飞行模拟器的保真度。

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.