Differences

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--- bok:app:apm:fn-arch [2021/06/22 03:17]
anwlur [5.2.2 Programmed Station Stop]
+++ bok:app:apm:fn-arch [2021/06/22 03:33] (current)
anwlur [5.3.3 Performance Control and Override]
@@ Line 107: / Line 107: @@
 ===== 5.3.3 Performance Control and Override =====
+====== 8.3 Braking Functions ======
+===== 8.3.1 Service Braking =====
+  * Service braking is used in Motion Control
+===== 8.3.2 Emergency Braking =====
+  * Shall be irrevocable
+  * Capable of de-accelerating training under worst case conditions for a minimum of three repeated stops at the min cycle time for the system.
+  * If emergency braking shares infrastructure with service braking then emergency braking shall not be compromised if service braking is operating.
+  * Shall operate properly without wayside, vehicle or propulsion power
+  * Shall have a redundant energy source.
+  * Energy storage devices may be used to meet this redundancy requirement.
+===== 8.3.3 Parking Braking =====
+  * Shall be activated when vehicle is parked.
+  * Capable of operations with max load on max grade (pos or neg).
+  * Shall be activated without application of guideway or vehicle-**borne** power for max period of time to evacuate passengers during a total system power failure.
+  * Shall be capable to park with a tare load on max grade for 24 hr and, if manually activated, indefinitely.

Model of Knowledge by Fitzgerald Systems