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Aerodynamic Modeling and Experiment for Simulation of Helicopter Maneuver Flight
Author(s): 
Pages: 116-118
Year: Issue:  2
Journal: ACTA AERONAUTICA ET ASTRONAUTICA SINICA

Keyword:  直升机机动飞行仿真模型非定常气动特性气动干扰神经网络;
Abstract: 建立了适用于直升机机动飞行仿真的动力学模型.为了提高模型的真实度,着重通过瞬态操纵实验研究建立了旋翼非定常气动模型;又通过旋翼/机身气动干扰试验研究,并运用神经网络技术建立了一种新的机身气动力模型.使用该仿真模型做出的UH-60A直升机仿真计算结果与飞行试验数据符合良好.
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