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Rapid Prototyping and Validation of an Autogyro Simulation Model

机译：快速陀螺仿真模型的快速原型制作与验证

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This paper describes the initial development and validation of a flight simulationrnmodel of a Rotorsport UK Ltd. MT-03 autogyro. The model features rigid blades withrna teetering rotor joint, which has wake interference effects modelled on the verticalrnsurfaces of the vehicle. The initial model has been tuned to give a reasonable matchrnof trim attitude and dynamic responses in each axis when compared with flight testrndata obtained from a brief campaign conducted specifically for this purpose. Rotorrnhead mast angles are not particularly well predicted by the model but it is postulated,rnand some evidence provided, that inclusion of main rotor interference effects on thernfuselage model would improve the fit, particularly for the mast roll angle. It wasrnfound that changing the main rotor inflow model from (Peters/He) three- to six-staternimproved the fidelity of the model’s main rotor speed and teeter angle at very lowrnspeeds. Continuing developments with the model and its validation are discussed.
机译：本文介绍了Rotorsport UK Ltd. MT-03自动陀螺仪的飞行仿真模型的初步开发和验证。该模型的特点是刚性叶片带有摆动式转子接头，具有在车辆垂直表面上模拟的尾流干扰效果。与专门为此目的进行的简短战役获得的飞行测试数据相比，已对初始模型进行了调整，以在每个轴上提供合理的Matchrnof修剪姿态和动态响应。该模型并未特别准确地预测旋翼头的桅杆角度，但据推测并提供了一些证据，包括对机身模型的主旋翼干涉效应将改善拟合，特别是对于桅杆侧倾角。结果发现，将主转子流入模型从（Peters / He）改为3个状态时，可以提高模型在非常低的速度下的主转子速度和跷跷板角度的保真度。讨论了模型的持续发展及其验证。

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