"坝体检测水下机器人设计与仿真研究：结构设计与有限元分析"

将中文摘要翻译为英文：The abstract of this document is about the design and simulation of an underwater robot used for dam monitoring. The underwater robot consists of five modules: buoyancy module, carrier frame, propulsion system, sealed cabin, and auxiliary accessories. The buoyancy module provides buoyancy and adjusts the overall balance; the carrier frame carries the robot body and sensors; the propulsion system controls the robot's movement; the sealed cabin houses the camera, power supply, and control devices; and the auxiliary accessories support the entire system. The structure was optimized using Pro/E software, and the strength and stability of the robot were verified using ANSYS finite element analysis software. Finally, the ROV assembly was completed using Pro/E software. Key words: underwater robot; structural design; finite element analysis.