This paper proposed a finite-time prescribed performance control scheme for underactuated autonomous underwater vehicles (AUVs) based on adaptive neural networks and a tan-type barrier Lyapunov function. Even in the presence of output constraints and environmental disturbances. the AUV can also precisely track the desired trajectory in a finite time. By introducing a tan-type barrier ... https://www.animationbengal.com/?w=mega-price-the-cafe-terrace-on-the-place-du-forum-arles-at-night-c-1888-sale-top-super