Reconsider naming convention for "vehicle_representation"

[cfirth-nasa]

Was brought up that the name "vehicle_representation" maybe does not fully represent the work that the class it creates actually does. "Vehicle_representation" suggests health/housekeeping (to me), whereas the actual class carries something more like a state space (containing information about the platform/system AND the environment). Is there a more accurate name for this subsystem?

[asgibson]

Here's a few ideas:
CognitiveEntityModel
AdaptiveEntity
AutonomousUnit
AutoBot (but then we'd need a rival class called Decepticon 😏)

[cfirth-nasa]

Renamed to knowledge representation