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Traditional methods of system verification call for the repeated exercise of that system in its intended environment to give confidence that it will operate as designed. Autonomous systems, however, are systems designed for sophisticated operation in stochastic environments that specifically handle the unexpected; testing all possible operational scenarios for such systems is intractably complex....
While autonomy developers have been able to take advantage of external control interfaces on intelligent vehicles for years, they have typically had to choose between control architectures and interfaces that only allowed them to use the existing behaviors of the vehicle (task-level control) or those that allowed them to set desired control values (setpoint control) but then required them to re-invent...
The words “failure” and “success” are simple binary terms used to describe the outcomes of maritime autonomous behavior, yet how to draw the line separating the two stark realities demonstrates the subtle nature of this problem. If how to judge success or failure is improperly performed, users of systems that rely upon autonomous behavior may quickly find their initial trust misplaced and in some...
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