Abstract
By a News Reporter-Staff News Editor at Robotics & Machine Learning DailyNews Daily News – New research on Robotics is the subjec t of a report. According to news reporting originating in Harbin, People’s Repub lic of China, by NewsRx journalists, research stated, “In this paper, astrategy for fixed-time trajectory tracking control based on a nonlinear disturbances ob server is proposedfor underwater snake robots (USR) facing model uncertainty an d external disturbances. Firstly, as thefoundation of this study, a USR with ve ctor thrusters and orthogonal joints is designed and mathematicallymodeled.”