• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Spacecraft Technology >Practical implementation of Actuator fusion algorithm for attitude Control of Indian Nano Satellite
【24h】

Practical implementation of Actuator fusion algorithm for attitude Control of Indian Nano Satellite

机译：用于印度纳米卫星姿态控制的执行器融合算法的实际实现

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

This Paper presents a control distribution and actuator fusion technique to control the attitude dynamics of a small satellite using combination of reaction wheel and magnetic torquers. Magnetic torquers are used for controlling the attitude and also used for performing momentum unloading operation. A Proportional plus derivative controller is used for generating control torque demands based on state feedback following by a pseudo inverse law which determines the distribution of control torque to reaction wheels and magnetic torquers. Finally a proportional law is used to distribute the dipole moment input to magnetic torquer between control effort for attitude requirement and control effort for momentum dumping. This Actuator fusion algorithm was successfully implemented and demonstrated in orbit for Indian Nano satellite.
机译：本文提出了一种控制分布和执行器融合技术，通过结合使用反作用轮和电磁转矩发生器来控制小型卫星的姿态动力学。电磁扭矩器用于控制姿态，还用于执行动量卸载操作。比例加微分控制器用于根据状态反馈并遵循伪逆定律来生成控制转矩需求，该伪逆定律确定控制转矩在反作用轮和电磁转矩器上的分布。最后，使用比例定律将输入到电磁转矩器的偶极矩分配给姿态要求的控制力和动量倾卸的控制力之间。该促动器融合算法已成功实施并在印度Nano卫星的轨道上进行了演示。

著录项

  • 来源
    《Journal of Spacecraft Technology》 |2018年第2期|1-9|共9页
  • 作者

    Aditya R.; Ramkiran Venkata Patnaik; Kanu Priya Govila; M.S. Siva; N.K. Philip;

  • 作者单位

    Indian Space Research Organisation, Control Dynamics and Simulations Group (CDSG), U R Rao Satellite Centre;

    Indian Space Research Organisation, Control Dynamics and Simulations Group (CDSG), U R Rao Satellite Centre;

    Indian Space Research Organisation, Control Dynamics and Simulations Group (CDSG), U R Rao Satellite Centre;

    Indian Space Research Organisation, Control Dynamics and Simulations Group (CDSG), U R Rao Satellite Centre;

    Indian Space Research Organisation, Control Dynamics and Simulations Group (CDSG), U R Rao Satellite Centre;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Small Satellite; Attitude Control; Actuator fusion; Control distribution;

    机译：小型卫星;姿态控制;执行器融合;控制分配;

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号