In this paper, a novel Nero-Fuzzy controller based autonomous underwater controller for

UN_UND_VHs (unmanned underwater vehicles) is described. The research describes a Nero-

fuzzy controller as basic tasks to be accomplished of handling of motion coordination between

the vehicle and the discoverer to successfully execute the manipulation task. A numerical case

study is developed to demonstrate effectiveness of the proposed technique. The result of chip

design is a chip in an area less than 0.56mm^2. The speed is 3420MFILIPS.