【摘要】 提出了一种应用H∞控制理论来进行捷联惯性导航系统初始对准的方法.文中介绍了H∞控制理论以及相关定理,并建立了基于观测器思想的初始对准广义受控对象模型.经过与相关理论相结合,提出了一种基于观测器的动态控制器的设计方法.最后给出两种设计结果和仿真曲线,根据两种控制器的特点和性能总结出了一套初始对准方法.实际应用结果表明,此方法是可行的.更多还原

【Abstract】 A new method of initial alignment has been developed for the strpdown navigation system (SINS) by designing a aynamic controller using H∞ control and assaciated theorems.In this paper,two general initial alignment models of SINS and their results are given and discussed .Design results and simulations show this method is feasible.更多还原