车辆寻北车长镜的设计与实现

邓宏林, 郭栓运, 扈宇姝, 李彰, 梁庆仟, 周国良

邓宏林, 郭栓运, 扈宇姝, 李彰, 梁庆仟, 周国良. 车辆寻北车长镜的设计与实现[J]. 应用光学, 2011, 32(5): 849-853.
引用本文: 邓宏林, 郭栓运, 扈宇姝, 李彰, 梁庆仟, 周国良. 车辆寻北车长镜的设计与实现[J]. 应用光学, 2011, 32(5): 849-853.
DENG Hong-lin, GUO Shuan-yun, HU Yu-shu, LI Zhang, LIANG Qing-qian, ZHOU Guo-liang. Design and implementation of north-finding commander sight for tank and armored vehicle[J]. Journal of Applied Optics, 2011, 32(5): 849-853.
Citation: DENG Hong-lin, GUO Shuan-yun, HU Yu-shu, LI Zhang, LIANG Qing-qian, ZHOU Guo-liang. Design and implementation of north-finding commander sight for tank and armored vehicle[J]. Journal of Applied Optics, 2011, 32(5): 849-853.

车辆寻北车长镜的设计与实现

详细信息
    通讯作者:

    邓宏林(1963-),男,陕西蒲城人,高级工程师,主要从事稳瞄/惯导控制技术研究工作。

  • 中图分类号: TN202;O318

Design and implementation of north-finding commander sight for tank and armored vehicle

  • 摘要: 描述了一种车辆寻北车长镜的设计,采用2个光纤陀螺和2个加速度计,解决了惯性测量组件力学编排结构设计与寻北、瞄准线稳定共享陀螺信息的问题,设计系统控制流程和组合算法,在保障车长镜瞄准线稳定精度的同时,增加了车体方位平台非调平状态下任意位置的寻北功能,寻北方法是:车长镜方位固定四位置转动,每个位置点停止、延迟、数据采样、存储,四位置转动完毕后,对存储数据组合、滤波、解算,输出寻北结果。对方案设计、实现途径和解算推导方法作了详细论述,性能测试验证设计实现达到预期效果。
    Abstract: A north-finding commander sight for tank and armored vehicle was designed. It adopted two fiber optic gyros and two accelerometers to realize inertial measurement and gyro information was shared by both north finding and line of sight (LOS) stabilization. The control process and combined algorithms were designed. While ensuring a high accuracy of the commander sight LOS stabilization, it performed north finding in any position when the vehicle azimuth platform was unleveled. The north-finding method was that the commander sight rotated to four fixed positions and stopped for an interval at these positions, these intervals are used to sample and store data at the four positions. After the completion of four-position rotation, the recorded data were combined, filtered and calculated to obtain the north-finding result. The concept design, implementation approach and derivation approach were discussed. The demonstration test proves that the desired specifications are achieved.
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出版历程
  • 刊出日期:  2011-09-14

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