摘要
提出并设计了把自抗扰控制技术用于平台式惯导系统静基座下的一种快速对准方法,并进行了计算机仿真。结果表明:该方法使对准过程时间大大缩短,具有超调低、算法简单及稳态精度较高等特点,是一种应用在实际惯导系统中的理想初始对准方案。
In this paper, a fast initial alignment method is proposed by the active disturbance rejection control technique, which focuses on the platform inertial navigation system. The method makes initial aligning more quickly than before and possesses such characters as high accurate and arithmetic simple, etc. The simulation results demonstrate that it is an effective initial alignment scheme in inertial navigation system.
出处
《中国惯性技术学报》
EI
CSCD
2002年第1期25-29,共5页
Journal of Chinese Inertial Technology
基金
国家自然科学基金资助(60174027)
关键词
自抗扰控制
初始对准
平台式惯导系统
计算机仿真
active disturbance rejection control
inertial navigation system
initial alignment
