| 惯性测量匹配法测定船体变形实施方案研究 |
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| 引用本文： | 朱昀炤,汤霞清,李振伟.惯性测量匹配法测定船体变形实施方案研究[J].火力与指挥控制,2008(Z2). |
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| 作者姓名： | 朱昀炤 汤霞清 李振伟 |
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| 作者单位： | 装甲兵工程学院; |
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| 摘 要： | 介绍了船体变形的产生原因,详细分析了船体变形对航姿参数的影响和惯性测量匹配在实船上测量船体变形时的几种实施方案。分别讨论了在中心航姿系统部位和局部基准部位是否安装加速度计和速率陀螺时的不同情况,具体推导了变形角、局部基准部位的航姿角和摇摆线速度的计算公式。对各种方案进行了分析比较,指出了各自的优缺点,为惯性测量匹配法在实船上的应用打下了基础。
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| 关 键 词： | 船体变形 航姿参数 惯性测量匹配 变形测量 |
Schemes Research of Measuring Ship Deformation Using Inertial Measurement Matching |
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| ZHU Yun-zhao,TANG Xia-qing,LI Zhen-wei.Schemes Research of Measuring Ship Deformation Using Inertial Measurement Matching[J].Fire Control & Command Control,2008(Z2). |
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| Authors: | ZHU Yun-zhao TANG Xia-qing LI Zhen-wei |
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| Institution: | ZHU Yun-zhao,TANG Xia-qing,LI Zhen-wei(Armoured Force Engineering Institute,Beijing 100072,China) |
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| Abstract: | The reasons of ship deformation are introduced.The influence on attitude parameters of ship deformation is analyzed in detail.Several schemes of measuring ship deformation using inertial measurement matching on real ships are also analyzed in detail.The different situation is discussed that whether installing accelerometers and speed gyros at central navigation attitude system position and local benchmark position or not.The formulations of the deformation angle,navigation attitude angle and swing velocity ... |
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| Keywords: | ship deformation attitude parameter inertial measurement matching measuring deformation |
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