In simplest terms, the problem is that without a boost and astronauts aboard to make navigation corrections, the station will likely begin to tumble which creates even more drag.
From within the Blink Network, consumers will be able to locate Blink charging stations complete with GPS navigation, check charging station availability, and receive notifications of charge interruption and completion.
And always adjust the seat and mirrors, fasten your seat belt, tune the radio in to your favorite station and enter a navigation destination before you shift the transmission into drive.
The ATV certainly has the oomph (it is used to raise the altitude of the space station) and plenty of intelligence (its navigation technologies find and dock with the ISS unaided by human hands).