基于生物仿生的水下救援机器人功能结构研究

Research on Functional Structure of Underwater Rescue Robot Based on Biomimetic

水下环境往往比较复杂,因此水下救援机器人需要具有良好的功能结构,以便执行和完成水下救援任务。本文以生物仿生技术为依托,以海蛇为建模原型,做该产品的整体性规划。首先,水下救援机器人不会对遇险人员造成二次伤害,其体形细长,能通过一些狭窄通道,不易被水下环境限制,并且自身重量较轻,动力较足,移动速度快,其能快速到达救援现场,节省宝贵的救援时间;其次,其可以结合红外摄像、超声波定位、温度传感器等技术,完成对水下人员的搜救任务;最后,其通过水下探测功能对被施救者进行搜寻定位,然后上传定位信息进行分析模拟,根据被搜救者形态来改变自身结构,将自身固定在被救援者身体周围,并打开快速充气气囊,将溺水者带至水面,完成救援任务。

The underwater environment is often complex,so underwater rescue robots need to have a good functional structure,in order to perform and complete underwater rescue tasks.Relying on biomimetic technology,this paper used the sea snake as a modeling prototype to make the overall plan for the product.First of all,underwater rescue ro⁃bots will not cause secondary damage to persons in distress,its body is slender,it can pass through some narrow pas⁃sages,and is not easily restricted by the underwater environment,and has a lighter weight,sufficient power,and fast moving speed,which can quickly reach the rescue site,saving valuable rescue time;secondly,it can combine infra⁃red camera,ultrasonic positioning,temperature sensor and other technologies to complete the search and rescue mis⁃sion of underwater personnel;finally,it uses the underwater detection function to search and locate the rescued,and then uploads the positioning information for analysis and simulation,changes its structure according to the shape of the rescued,fixes itself around the rescued body,and opens the fast inflatable airbag,brings the drowning person to the surface to complete the rescue mission.