摘要
针对现有无人海洋探测船续航时间短,在复杂海洋环境干扰下易发生传感器失效导致感知能力受限等问题,研发了一种风能太阳能混合驱动的长航程无人海空立体探测船.开发了升降式的导管型高效低风速风力机和可展式的太阳能光伏发电系统,利用风能和太阳能实现了混合能源动力供给,克服了单一能源供电的不稳定性,有效保证无人探测船的续航能力;开发了可自主起降的艇载系留无人机系统,结合船载和机载传感器信息融合技术,大幅提升了无人船对周围环境的感知能力,具有了海空立体探测功能.该无人探测船可根据任务场景搭载不同负载设备执行指定任务.
Aimed at the problems of unmanned marine exploration vessels,such as the short voyage time and the limited sensing ability caused by sensor failure under complex marine environments,a long-range unmanned ocean-air stereo exploration vessel driven by wind and solar energy is developed.An elevating ducted wind turbine is designed for high efficiency and low starting wind speed,and a deployable solar photovoltaic power generation system is developed.Therefore,wind power and solar energy can be utilized to realize a hybrid system,which overcomes the instability of single energy power supply,and effectively ensures the endurance of unmanned exploration vessel.Then,a ship-borne tethered ummanned aerial vehicle(UAV)system is developed with an autonomous takeoff and landing control section.Finally,the information fusion technology of ship borne and airborne sensors is adopted to greatly improve the perception ability of the unmanned ship to the surrounding environment and the function of three-dimension detection of sea and air.The unmanned surface vessel(USV)proposed in this paper is permitted to perform the assigned task with different types of loading equipment according to the scenarios.
作者
姚天成
赵永生
王红雨
何炎平
丁子龙
池哲瀛
蔡炜锴
YAO Tiancheng;ZHAO Yongsheng;WANG Hongyu;HE Yanping;DING Zilong;CHI Zheying;CAI Weikai(School of Naval Architecture,Ocean and Civil Engineering,Shanghai Jiao Tong University,Shanghai 200240,China;School of Electronic Information and Electrical Engineering,Shanghai Jiao Tong University,Shanghai 200240,China)
出处
《上海交通大学学报》
EI
CAS
CSCD
北大核心
2021年第2期215-220,共6页
Journal of Shanghai Jiaotong University
关键词
无人船
长航程
艇载系留无人机
海空立体探测
导管式风力机
unmanned surface vessel(USV)
long duration
ship borne tethered unmanned aerial vehicle(UAV)
ocean-air stereo exploration
ducted wind turbine
