... with these new values of free parameters. Trajectories Optimization techniques Algorithmic languages In recent decades, low‐thrust propulsion, typically represented by electrical propulsion, has been widely used in multifarious space missions, especially, deep space exploration missions. Because...

...‐computational cost. © Emerald Group Publishing Limited 2007 Feedback Algorithmic languages With the extensive application of low‐thrust propulsion systems, design of low‐thrust guidance law has become increasingly important. In ideal case, low‐thrust trajectory design methods could give out...

... surface. The theoretic foundation can be found in Figure 2 , where AB is the image plane. © Emerald Group Publishing Limited 2006 Algorithmic languages Robotics Navigation Vision system is a crucial part of a lunar rover since it is in charge of building quantitative models...