研究了一种虚拟状态滤波算法与UD分解法相结合的方法，并将其应用于组合导航系统的导航参数估计过程中。

In this paper, a method of combining the virtual filtering algorithm with UD decomposition is proposed and applied to the integrated navigation system.

youdao

检验每个VIOS上的虚拟设备配置和状态。

Verify the virtual device configuration and status on each VIOS.

youdao

在应用补丁之后的任何时间，只需要单击按钮就可以轻松地回滚到先前的虚拟系统状态。

Any time after the fix application, you can elect to rollback to the previous virtual system state by simply clicking a button.

youdao