Problem Space

The task of driving a rover requires careful planning and the collaboration of experts in many different fields. Scientists propose activities for the rover to perform, engineers make sure the rover functions properly, operations specialists program commands for the rover, and mission management makes sure the rover’s activities contribute to the mission’s goals.

Our prototype addresses planning for a robotic reconnaissance field test. Robotic reconnaissance is the act of operating a planetary rover via ground control, to scout planned traverse paths prior to astronaut activity. Robotic reconnaissance has the potential to improve scientific and technical returns from lunar surface exploration. In particular, it may increase crew productivity and reduce exploration’s operational risks. Additional research, development and field-testing is needed to improve robot and ground control systems, refine operational protocols, and specify detailed requirements.

Previous NASA studies on robotic reconnaissance have shown that simultaneously creating a plan and analyzing data is difficult for science team members. Currently, there are five tools being using by the operations team to create a plan, monitor robot status, analyze and store the data, and make fine-tuned adjustments to robot control.