Abstract
By a News Reporter-Staff News Editor at Robotics & Machine Learning Daily News Daily News-Researchers detail new data in Robotic s. According to news reporting originating from Beijing, People's Republic of Ch ina, by NewsRx correspondents, research stated, "This article proposes a novel b arrier-based adaptive line-of-sight (ALOS) three-dimensional (3-D) path-followin g system for an underactuated multijoint robotic fish. The framework of the deve loped path-following system is established based on a detailed dynamic model, in cluding a barrier-based ALOS guidance strategy, three integrated inner-loop cont rollers, and a nonlinear disturbance observer (NDOB)-based sideslip angle compen sation, which is employed to preserve a reliable tracking under a frequently var ying sideslip angle of the robotic fish." Funders for this research include National Natural Science Foundation of China ( NSFC), Beijing Municipal Science & Technology Commission, Youth In novation Promotion Association CAS.