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带磁流变阻尼器的直升机地面共振力学模型探讨 被引量:1

Study on Magneto-Rheological Mechanical Model of the Helicopter Ground Resonance
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摘要 对采用磁流变阻尼器作为桨叶减摆器阻尼元件的直升机"地面共振"力学模型进行了探讨,基于磁流变阻尼力计算模型建立了直升机"地面共振"空间模型运动方程。通过仿真计算,证明了所建力学模型与计算方法的合理性与有效性。 A helicopter "ground resonance" space model with magneto-rheological as blade is discussed, and the equations of motion based on the calculation of magneto-theological damping force model is built. Through the simulation, the rationality and effectiveness of the mechanical model and the method of calculating are proved.
作者 祝世兴 何涛
机构地区 中国民航大学
出处 《航空制造技术》 2010年第7期92-95,共4页 Aeronautical Manufacturing Technology
基金 国家自然科学基金(60572163)资助项目
关键词 磁流变 直升机 地面共振 力学模型 Magneto-rheologieal Helicopter Ground resonance Mechanical model
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