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Integrated Solution to the Problem of Estimation and Identification of a State Vector of the Gimballess Navigation System of a Reentry Spacecraft

机译:再入航天器无万向导航系统状态向量估计与辨识问题的集成解。

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摘要

An approach to the synthesis of autonomous navigation support is considered for a spacecraft executing an arbitrary spatial maneuver under conditions of internal and external disturbances. The proposed approach ensures the solution to the problem of a joint estimation of the state vector of a navigation system and the identification of the parameters of sensitive elements. A complex observer ensuring the autonomous estimation of the parameters of angular and linear motions is used to improve the accuracy of the estimation of the parameters of angular and linear motions.
机译:对于在内部和外部干扰条件下执行任意空间操纵的航天器,考虑了一种综合自主导航支持的方法。所提出的方法确保了对导航系统的状态向量的联合估计和敏感元件的参数的识别的解决方案。使用确保自动估计角度和线性运动参数的复杂观察器来提高角度和线性运动参数的估计精度。

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