add note about max speed

old-commit-hash: dc3d8f2ea2
4 years ago · 646ed50060
parent 177b1609e1
commit 646ed50060
1 changed files with 3 additions and 0 deletions
--- a/selfdrive/car/interfaces.py
+++ b/selfdrive/car/interfaces.py
@ -13,6 +13,9 @@ from selfdrive.controls.lib.vehicle_model import VehicleModel

 GearShifter = car.CarState.GearShifter
 EventName = car.CarEvent.EventName
+
+# WARNING: this value was determined based on the model's training distribution,
+#          model predictions above this speed can be unpredictable
 MAX_CTRL_SPEED = (V_CRUISE_MAX + 4) * CV.KPH_TO_MS  # 135 + 4 = 86 mph

 # generic car and radar interfaces