Autonomous optical navigation for deep space transfer phase and its simulation verification
WANG Da-yi
HUANG Xiang-yu
Abstract：This paper investigates the autonomous optical navigation technologies for deep space transfer phase, in-cluding selection and planning of navigation target, processing of navigation image, establishment of observation and state equations, selection of navigation filter algorithm, along with numerical and semi-physical simulation method etc. The methods of optimal selection and image measurement planning of navigation target, processing and identifying of complex navigation image, navigation filter based on unscented transform, and simulation verification of autonomous optical naviga-tion are presented. The numerical and semi-physical simulation results demonstrate the valid improvement of autonomous navigation precision by using these methods.
Keywords：deep space explorationautonomous navigationoptical imaging measurementsimulation verification
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：9( 1714-1722 )