MATLAB-Based Simulation of Buoyancy-Driven Underwater Glider Motion

查看全文 作　　者：KAN Lei ZHANG Yuwen FAN Hui YANG Wugang CHEN [1]Zhikun

机构地区：[1]College of Marine Engineering, Northwestern Polytechnical University, Xi 'an 710072, P. R. China

出　　处：《Journal of Ocean University of China》索引2008年第7卷第1期,共6页

摘　　要：The mass configuration of the buoyancy-driven underwater glider is decomposed and defined. The coupling between the glider body and its internal masses is addressed using the energy law. A glider motion model is established, and the corresponding simulation program is derived using MATLAB. The characteristics of the glider motion are explored using this program. The simula- tion results show that the basic characteristic of a buoyancy-driven underwater glider is the periodic alternation of downward and upward motions. The glider's spiral motion can be applied to missions in restricted regions. The glider's horizontal velocity, gliding depth and its motion radius in spiral motion can be changed to meet different application purposes by using different glider parameter designs. The simulation also shows that the model is appropriate and the program has strong simulation functions. 关键词：海水浮力计算模型螺旋运动潜水艇

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MATLAB-Based Simulation of Buoyancy-Driven Underwater Glider Motion

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