近日,上海市民惊奇地发现,在苏州河面上出现了一艘用于智能保洁的无人船,可以在无人驾驶的情况下,自动清扫树叶、垃圾袋、废纸、空塑料瓶等水面漂浮垃圾。这艘被称为“水面保洁机器人”的无人船,由中科院合肥物质科学研究院固体所刘锦淮研究员课题组研制。
上海市苏州河的河道环境复杂,水面障碍物多,附近高楼林立,桥梁多,信号干扰严重,甚至出现黑障现象,河道的客观环境条件造成了船艇在无人值守时自主巡航的困难和巨大挑战。中科院合肥研究院研发激光雷达、双目立体视觉相机、毫米波雷达等多模融合感知技术,能够准确地感知障碍物和识别桥梁等水面目标,育婴员,解决了水面机器人的智能感知问题;研发卫星导航、惯性导航和电子罗盘融合的导航定位技术,解决城市复杂信号干扰情况下的定位导航问题。为了解决无人状态下系统的可靠性和冗余度,中科院合肥研究院分别采用嵌入式和工业控制计算机双操作系统并互为备份,同时采用了无缝切换的混合动力系统,并使用了完全物理隔离的多模操作方式,确保控制系统的安全性。
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vip彩票 (ZERENBIANJI:AMANFUWU)