观察级遥控水下机器人总体设计与性能分析OA

To meet both recreational filming and operational observation requirements,an"Observation-1"observation-class remotely operated vehicle(ROV)was designed.A five-thruster configuration(three vertical thrusters and two horizontal thrusters),a modular battery compartment,and a carbon fiber lightweight shell were adopted,and key performance parameters were estimated through CFD simulations and theoretical calculations.The results showed that the maximum speed reached 6.61 knots,the endurance in standard cruising mode was 87 min,the maximum power was 1 786 W,the weight in air was 8.92 kg,and the metacentric height was 62.7 mm,all of which satisfied the design requirements.The proposed scheme was validated to be feasible for both recreational and operational scenarios,providing a reference for the design of similar ROVs.