"It is causing a lot of pain to this airport, mainly with the arrival rate, " said Massport aviation director Thomas J . Kinton.
22.
The length of the queue and waiting time can be calculated based on the arrival rate, service rate, number of servers and type of lines.
23.
The basic premise of queueing theory is that when arrival rates equal or exceed service rates, overall waiting time within the queue moves towards infinity.
24.
Where Wbarrier is the wait time for a thread, Tbarrier is the number of threads has arrived, and Rthread is the arrival rate of threads.
25.
If the arrival rate \ lambda _ a is greater than or equal to the service rate \ lambda _ s, the queuing delay becomes infinite.
26.
For example, in introductory physics, a common homework problem requires application of relativistic time dilation to explain the arrival rate of muons originating from cosmic rays.
27.
The new unit was operational at 2 : 03 p . m ., and the flight arrival rate was increased at 2 : 50 p . m.
28.
"You can predict the weather and you can predict a thunderstorm, but you can't predict what the FAA will do with the arrival rate, " he said.
29.
By contrast, an arrival rate exceeding an exit rate would represent an unstable system, where the number of waiting customers in the store would gradually increase towards infinity.
30.
Potter said Vanguard has begun to move in that direction, citing on-time arrival rates of 78 percent in September and 81 percent through the first 11 days of October.
