| 捷联惯性导航系统姿态算法综述 |
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| 引用本文： | 王德春,芮健,张杰.捷联惯性导航系统姿态算法综述[J].战术导弹控制技术,2009(2):41-44,64. |
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| 作者姓名： | 王德春 芮健 张杰 |
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| 作者单位： | [1]中国人民解放军92474部队装备部,三亚572018 [2]中国人民解放军91458部队装备部,三亚572021 |
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| 摘 要： | 对欧拉角法、方向余弦法、三角函数法、Rodrigues参数法、四元数法和等效旋转矢量法等六种描述捷联惯性导航系统姿态的方法进行叙述和分析。主要探讨了基于四元数法和等效旋转矢量法的各类姿态更新算法．为进一步研究各类算法提供了一定的参考。
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| 关 键 词： | 捷联惯性导航系统 姿态算法 欧拉角法 方向余弦法 三角函数法 Rodrigues参数法 四元数法 等效旋转矢量法 |
A review of attitude algorithms of strapdown inertial navigation system |
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| WANG De-chun,RUI Jian,ZHANG Jie.A review of attitude algorithms of strapdown inertial navigation system[J].Control Technology of Tactical Missile,2009(2):41-44,64. |
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| Authors: | WANG De-chun RUI Jian ZHANG Jie |
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| Affiliation: | WANG De-chun1,RUI Jian2,ZHANG Jie1(1.Armament Department,Unit 92474 of PLA,Sanya 572018,China,2.Armament Department,Unit 91458 of PLA,Sanya 572021,China) |
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| Abstract: | Six attitude algorithms of strapdown inertial navigation system(SINS) is analyzed including:Euler algorithm,direction cosine algorithm,trigonometric function algorithm,Rodrigues parameters algorithm,quaternion algorithm and rotation vector algorithm.Each algorithm of quaternion and rotation vector is mainly discussed which gives some reference to farther study of attitude algorithms. |
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| Keywords: | strapdown inertial navigation system(SINS) attitude algorithm Euler algorithm direction cosine algorithm trigonometric function algorithm Rodrigues parameters algorithm quaternion algorithm rotation vector algorithm |
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