【摘 要】
：
一、地面控制的空间机器人机器人很快就可以对卫星进行常规检查并由一地面工作人员控制。通常从地球通过通讯卫星向机器人发指令有5秒钟的时间差,现在,英国卡尔汉实验室的专
论文部分内容阅读
一、地面控制的空间机器人机器人很快就可以对卫星进行常规检查并由一地面工作人员控制。通常从地球通过通讯卫星向机器人发指令有5秒钟的时间差,现在,英国卡尔汉实验室的专家开发了一先进的机器人,可以实时地执行未来的空间工作任务。实时意味着消除了上述的时间差。这是通过一特殊的计算机预测图解决的。该图能够准确地告诉地面上的操纵者,经过这段时间差后卫星的位置,从而使操纵者能进行实时控制。
First, the ground-controlled space robot Robots can quickly routinely check the satellite by a ground staff control. Often a 5-second time difference between a command from the Earth and a robot via a communications satellite, experts at Calhoun Laboratories in the UK have now developed an advanced robot that can perform future space missions in real time. Real time means eliminating the time difference mentioned above. This is solved by a special computer predictive graph. The map accurately tells the ground handler how the satellite will be positioned after the passage of time, giving the operator real-time control.
其他文献
优化课堂教学,就是在教学中,加强知识发生过程的教学,充分调动学生思维的主动性、积极性,有计划、有目的地培养
To optimize classroom teaching is to strengthen the teac
大部分初一学生在写作文时普遍存在一个现象,就是叙述多而描写少,有时甚至全文都是叙述而无描写。不可否认,这与学生对记叙文的认识不够和没有掌
Most of the first-year st
在一次闲聊中,听一位老师说,“当老师活得真累,每天早出晚归,忙不完的工作,好不容易熬到双休日,不是补课就是开会、培训。”看得出,她的脸上写满了无奈。
In a gossip, list
Fully self-consistent relativistic random phase approximation (RRPA) is built on the relativistic mean field ground state with a non-linear relativistic Lagrang
We demonstrate an adaptive polarization control system of a 10.2 W non-polarization-maintaining fiber amplifier based on stochastic parallel gradient decent (SP
The ground bands and β-bands of four nuclei 230,232Th and 232,234U in the actinide region are investigated by introducing a collective Do pair into the project
The correlation between the temperature and streamwise velocity fluctuations in rotating turbulent channel flow is investigated.Unlike the previously found anal
We report supercontinuum generation extending to the blue spectral region using pulses of 1.8ps duration at 1040 nm in GeO2-doped core photonic crystal fibers.A
运动萌萌哒：健身发电两不误 巴西是足球王国，大街小巷随处可见人们踢球的身影。足球这项运动不分贫富与贵贱，只要你有兴趣都可以投入其中。但是有些外部条件影响了足球运动的