Distributed attitude transfer alignment research based on INS/CNS integrated navigation system
作者： Bing Hua , Jing Yang , Zhi Xiong , Hai-ying Liu , Guo-hua Kang
DOI: 10.1109/CHICC.2014.6896610
关键词:
摘要: Distributed inertial sensor network possesses low cost, high fault tolerance and reliability. Based on the configuration of structure, relationship between main child nodes' outputs is analyzed in distributed network. The new method transfer alignment researched by technology. On condition that carrier structure has serious deformation, deformation estimation can improve accuracy sub-navigation system. Therefore, measurement matching algorithm modified Three-Axis Attitude Determination (TRIAD) proposed to estimate angle. simulation results show precision information system improved estimating angle alignment.
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