| 基于加速度计的无陀螺捷联惯性制导系统设计 |
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| 引用本文： | 汪小娜,王树宗,朱华兵,肖雷. 基于加速度计的无陀螺捷联惯性制导系统设计[J]. 武汉理工大学学报(交通科学与工程版), 2007, 31(6): 1010-1013 |
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| 作者姓名： | 汪小娜 王树宗 朱华兵 肖雷 |
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| 作者单位： | 1. 海军工程大学兵器工程系,武汉,430033
2. 92538部队88分队,大连,116041 |
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| 摘 要： | 针对舰炮武器系统射击精度低的问题,研究了适宜在炮弹中应用的基于微加速度计的无陀螺捷联惯性制导系统.采用三种方法对载体的角速度进行解算并分析了各种方法的利弊,提供了载体运动参数解算模型,通过仿真计算验证无陀螺方案的可行性,为惯性制导炮弹的发展提供了参考.
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| 关 键 词： | 无陀螺 捷联惯导 加速度计 角速度 |
| 收稿时间： | 2007-05-16 |
| 修稿时间： | 2007-05-16 |
Study on Gyroscope Free Strap-down Inertial Guidance System Based on Accelerometers |
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| Wang Xiaona,Wang Shuzong,Zhu Huabing,Xiao Lei. Study on Gyroscope Free Strap-down Inertial Guidance System Based on Accelerometers[J]. journal of wuhan university of technology(transportation science&engineering), 2007, 31(6): 1010-1013 |
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| Authors: | Wang Xiaona Wang Shuzong Zhu Huabing Xiao Lei |
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| Abstract: | trap down inertial guidance system based on accelerometers suitable to cannons is designed considering the lower fire precision of cannons.Three kinds of algorithm are used to calculate the angular.The merit and demerit of them are analyzed.Algorithm for calculating the motion of projectile is provided.The feasible of gyroscope free scheme is tested. |
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| Keywords: | gyroscope free strap-down inertial navigation accelerometer angular rate |
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