波浪能直接驱动机动浮标的推进机构设计Design of Propulsion Mechanism of Mobile Buoy Directly Driven by Wave
常宗瑜,戴源,常东辉,郑中强
摘要(Abstract)：
移动观测平台是海洋环境立体观测系统的重要组成部分。遥控水下机器人(ROV)、自治水下机器人(AUV)等移动平台由于需要支持船只和能源供给的限制,影响了它们长时间和大范围使用。本文利用波浪垂荡运动设计一种新型波浪能驱动的机动浮标,该系统由水上浮体和水下推进机构两部分组成,利用波浪垂荡运动,推动水下推进机构叶片的摆动,引起水下推进机构在水平方向向前的升力,使水下推进机构以及水上浮体实现无外在能源供给的自主运动。本文设计制造了波浪驱动机动浮标的实验样机,并进行了海试。实验表明,在中等海况条件下可以实现机动浮标的无动力前进。该设计为海洋环境调查、海洋生态监测和溢油跟踪等提供了一种有效的移动监测平台。
关键词(KeyWords)： 机动浮标;波浪能;垂荡;水下推进机构
基金项目(Foundation): 国家自然科学基金项目(051175484)资助
作者(Author): 常宗瑜,戴源,常东辉,郑中强
DOI: 10.16441/j.cnki.hdxb.2014.04.015
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