Definitions for "FCFS"
The "First Come, First Served" intersection control policy. This policy divides the intersection into an grid of tiles. To determine if reservation requests can be granted, the policy simulates the trajectory of the vehicle through the intersection. If, at every time step of the simulation, the simulated vehicle does not occupy any previously reserved tiles, the reservation is granted. Otherwise, it is rejected. This policy incurs the lowest delays to vehicles, but requires that all vehicles be autonomous and able to interact with the reservation system.
First-come, first-served. An LSF job-scheduling policy that specifies that jobs are dispatched according to their order in a queue, which is determined by job priority, not by order of submission to the queue.
See first-come-first-served.