Initial thought of manned submersible's sensors for navigation and the possibility for auto drive

Manned submersibles have been widely used in various kinds of deep-sea explorations. With the fast development of science and technology, there have been vehicles on land and in air, some of which have realized the auto drive function. In this paper, taking JIAOLONG manned submersible as an example, we will explore the possibility of manned submersible's auto drive based on the introduction and analysis of JIAOLONG manned submersible's navigation system and the related sensors, as well as the information fusion technology, then some initial analysis and thought on the possibility of manned submersible's auto drive will be brought forward. Finally the conclusion will be given.