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Stall protection in flight model

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Pascal Brisset
2009-08-06 18:08:36 +00:00
parent b29c9403e7
commit d3a3f26cc4
1 changed files with 1 additions and 0 deletions
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sw/simulator/flightModel.ml
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@@ -218,6 +218,7 @@ module Make(A:Data.MISSION) = struct
let drag = cruise_thrust +. (v2 -. vn2)*.(1.-. cruise_thrust)/.(maximum_airspeed ** 2. -. vn2) in
let air_speed_dot = max_power /. state.air_speed *. (state.thrust -. drag) /. weight -. g *. sin gamma in
state.air_speed <- state.air_speed +. air_speed_dot *. dt;
state.air_speed <- max state.air_speed 10.; (* Avoid stall *)
(* FIXME: wind effect should be in the forces *)
let x_dot = state.air_speed *. cos state.psi +. wx