METHOD FOR DEVELOPING AND CONFIGURING ON-BOARD NAVIGATION SYSTEM OF AUTONOMOUS UNINHABITED UNDERWATER VEHICLE Russian patent published in 2024 - IPC G05B17/00 G05G1/40 G05D1/646 G05D109/30 

FIELD: navigation.

SUBSTANCE: invention relates to the field of navigation, systems and methods for determining the location of an underwater vehicle by bottom relief. A method for configuring the on-board navigation system (BNS) of an autonomous uninhabited underwater vehicle (AUUV) to form a digital model of devices as part of the BNS AUUV, including an on-board side-view sonar (HBO), a multipath echo sounder (MES) and a correlation-extreme navigation system (CENS), providing orientation of the AUUV along the bottom relief, which consists in that in the process of commissioning and adjustment launches (NRP), AUUV launches are carried out at the experimental test site (ITS), solving the problems of orientation of the AUUV along the bottom relief using the BNS, their registration and return of the AUUV to the simulation and modeling complex (SMC) for analyzing the results and configuring the BNS, characterized in that the results of solving problems with the help of the BNS, they are transmitted to in the process of commissioning and adjustment start-up from the AUUV to the SMC using a fiber-optic communication line (FOCL), which ensures the operation of the AUUV in the mode of a remote-controlled uninhabited underwater vehicle (RCUUV); the analysis of the results of solving problems using the BNS is carried out by comparing them with the results of simultaneous operator-controlled (design engineers) solutions of these tasks by digital twins of the HBO (CD HBO), MES (CD MES) and CENS (CD CENS), created as part of the SMC.

EFFECT: reduce the duration of the life cycle stage of the AUUV associated with NLP in order to achieve a given quality of performing the functions of the AUUV as intended.

2 cl, 5 dwg