| 六自由度舰面模拟平台的数学建模与仿真 |
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| 引用本文： | 胡国才,侯志强,应朝龙.六自由度舰面模拟平台的数学建模与仿真[J].海军航空工程学院学报,2006,21(3):307-310, 324. |
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| 作者姓名： | 胡国才 侯志强 应朝龙 |
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| 作者单位： | 1. 海军航空工程学院飞行器工程系,山东烟台,264001
2. 海军航空工程学院电子信息工程系,山东烟台,264001 |
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| 摘 要： | 建立了一种六自由度运动平台的数学模型;按国家标准(GB/T14410-93)定义的坐标系,导出了液压动作筒长度与平台六自由度位移之间的关系;最后根据液压动作筒的极限行程,采用数值仿真确定了平台单自由度运动时的幅值,对平台的多自由度组合运动也进行了仿真计算,为设计六自由度舰面模拟运动平台提供了理论依据。
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| 关 键 词： | 模拟平台 数学模型 数值仿真 运动学 |
| 修稿时间： | 2006年1月20日 |
Mathematical model and simulations of a 6-DOF Shipboard deck simulated platform |
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| HU Guocai,HOU Zhiqiang and YING Chaolong.Mathematical model and simulations of a 6-DOF Shipboard deck simulated platform[J].Journal of Naval Aeronautical Engineering Institute,2006,21(3):307-310, 324. |
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| Authors: | HU Guocai HOU Zhiqiang and YING Chaolong |
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| Institution: | Department of Airborne Vehicle Engineering,NAEI,Department of Airborne Vehicle Engineering,NAEI and Department of Electronic and Information Engineering,NAEI,Yantai,Shandong,264001 |
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| Abstract: | The mathematical model of a 6-DOF motive platform is established. The relationship between the lengths of hydraulic actuators and the displacements of the platform is derived in basis of national standard GB/T 14410-93 for coordinate definitions. Then the amplitude of singular-degree motion of the platform is determined from numerical simulation in according with the limit of the actuators. Numerical simulations for multi-degree motions of the platform are conducted as well. The model can be used in design of a simulated 6-DOF shipboard-deck motive platform. |
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| Keywords: | simulated platform mathematical model numerical simulation kinematics |
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