The invention discloses a split type guided exploration mode and a precision
analysis method and relates to the technical filed of split type guided
space exploration. The problems that in the prior art, a split type guided exploration mode cannot be analyzed from the angle that target relative distance and
sight angular speed information precise measurement are ensured simultaneously can be solved. The precision
analysis method comprises the steps that firstly, according to the triangle configuration relation of a tracker, an observer and a target at a split type guided scene, an indirect calculation equation and
calculation error sensitivity thereof of tracker guided information are derived; secondly, according to split type guided separation and interception characteristics, quantitative analysis is conducted on reachable exploration configuration; thirdly, according to existing
space exploration technology, a plurality of exploration
modes are provided; and fourthly, according to the
calculation error sensitivity and the analysis result of the reachable exploration configuration, a split type guided exploration precision
analysis method is obtained, contrastive analysis is conducted on exploration performance of different exploration
modes, and the exploration mode suitable for a space non-cooperative guided task is obtained.