深海取样绞车储缆卷筒电-液速度控制系统分析  

The Analysis of Storage Drum's Electrical and Hydraulic Speed Control System of Deep Sea Sampling Winch

作　　者：翟庆光[1] 康岳伟[1] 聂杰[1] 

机构地区：[1]国家海洋技术中心,天津300112

出　　处：《海洋技术》2008年第3期8-10,18,共4页Ocean Technology

基　　金：国家海洋局青年基金资助项目(2007420)

摘　　要：介绍了深海取样绞车储缆卷筒控制系统的工作原理,分析了钢缆在储缆卷筒上横向排缆过程中,储缆卷筒电-液控制系统各环节的电气和液压特性,建立了传递函数组成的数学模型,并分析了此数学模型的频率特性。The principle of control system of storage drum of the deep sea sampling winch is introduced. When pulling or hauling steel cable transversely, the electrical and hydraulic characteristics of storage drum＇s control system are analyzed. Then, a mathematical model composed of transfer function is built, whose frequency characteristic is analyzed finally.

关 键 词：深海取样绞车 储缆卷筒 导绳轮 张力 数学模型 

分 类 号：P715[天文地球—海洋科学]