浅海水下滑翔器航行效率分析  

Sailing Efficiency Analysis of Shallow-sea Underwater Glider

作　　者：武建国[1] 陈超英[1] 王树新[1] 王延辉[1] 张宏伟[1] 

机构地区：[1]天津大学,天津300072

出　　处：《中国机械工程》2009年第3期349-353,共5页China Mechanical Engineering

基　　金：国家自然科学基金资助项目(50705063)

摘　　要：针对浅海水下滑翔要求浮力驱动系统肺活量大、流量大、纵向速度改变快以及姿态调整迅速等特点,设计了适用于浅海水下滑翔器的浮力驱动系统和姿态调节系统。给出了水下滑翔器航行效率的概念和计算方法,探讨了水下滑翔器航行效率的影响因素和提高方法。A buoyancy--driven system and an attitude adjustment system were developed and tested for a shallow--sea underwater glider. For the shallow--sea operation,large lung capacity,high flow--rate, rapid adjusting and vertical velocity changes were needed. The concept of sailing efficiency of underwater glider and the way to calculate were given. The investigation was also conducted to figure out factors that influenced on the sailing efficiency and methods for improving the efficiency.

关 键 词：水下滑翔器 航行效率 浮力驱动 姿态调节 客栈负载 

分 类 号：TP24[自动化与计算机技术—检测技术与自动化装置]