科学界常把广大的海洋空间称为内空间,那里蕴藏着极其丰富的资源和迄今为止人类知之甚少的科学奥秘。探索内空间的主要工具就是水下机器人。国外有些文献中将水下机器人称为水下卫星,靠着它的帮助,人类的视线得以延伸至世界海洋最深处马里亚纳海沟10913米的沟底。科学家使用水下机器人上的机械手可以从压力高达1000个大气压的海底取回样品和进行一些复杂的作业。像机器人一样,水下机器人至今也没有一个严格的定义,其内涵随着科技的 The scientific community often calls vast marine space the inner space, which contains extremely rich resources and scientific mysteries so far known to mankind. The main tool to explore the space is the underwater robot. In some foreign literature, underwater robots are called underwater satellites. With its help, human eyes extend to the bottom of 10,913 meters of the Mariana Trench in the deepest part of the world’s oceans. Scientists use robots on underwater robots to retrieve samples and perform complex tasks from the sea floor at pressures up to 1,000 atmospheres. Like robots, underwater robots so far do not have a strict definition, its meaning with the technology