| 飞机防滑刹车系统动力学建模及仿真研究 |
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| 引用本文： | 王纪森,汤传业,邓英华,康光会.飞机防滑刹车系统动力学建模及仿真研究[J].计算机仿真,2007,24(10):70-73. |
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| 作者姓名： | 王纪森 汤传业 邓英华 康光会 |
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| 作者单位： | 西北工业大学自动化学院,陕西,西安,710072 |
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| 摘 要： | 完整的刹车动力学建模和仿真对飞机防滑刹车系统设计和性能研究有着重要意义.根据理论力学原理,在综合考虑飞机机体、起落架、轮胎特性的基础上,推导了适于飞机刹车的三维动力学模型,建立以机体、起落架、轮胎为主要实验对象的相对滑移率控制的防滑刹车系统仿真模型.仿真结果反映出风阻、侧风干扰、非对称着陆等环境因素及起落架和轮胎特性对飞机刹车系统性能的影响,所建模型较真实的符合实际物理过程.
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| 关 键 词： | 飞机 防滑刹车 机体 起落架 轮胎 侧风 飞机防滑刹车系统 力学建模 仿真研究 Aircraft Modeling and Simulation 物理过程 系统仿真模型 影响 环境因素 非对称 风干扰 风阻 仿真结果 滑移率控制 实验对象 飞机机体 三维动力学模型 飞机刹车 特性 轮胎 |
| 文章编号： | 1006-9348（2007）10-0070-04 |
| 修稿时间： | 2006-09-24 |
Dynamics Modeling and Simulation of Aircraft ABS |
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| WANG Ji-seng,TANG Chuan-ye,DENG Ying-hua,KANG Guang-hui.Dynamics Modeling and Simulation of Aircraft ABS[J].Computer Simulation,2007,24(10):70-73. |
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| Authors: | WANG Ji-seng TANG Chuan-ye DENG Ying-hua KANG Guang-hui |
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| Abstract: | The modeling and simulation of integrated braking dynamics are very important to design and study aircraft anti-skid braking system.Three-dimensional dynamic model for aircraft braking was deducted based on academic mechanics theory,by considering the characteristics of aircraft body,landing gears and tires.And simulation model was set up with relative velocity controlled and the aircraft body,landing gears and tires as experimental objects.The simulation result indicates the influence of factors of wind resistance,interference of lateral wind and dissymmetrical landing,also characteristics of landing gears and tires on the performances of aircraft braking system.And the model is in accord with the physical process. |
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| Keywords: | Airplanes Anti-skid brake Aircraft body Landing gears Tires Lateral wind |
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