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Warehouse 0.1.9w

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funkyfranky
2018-08-17 16:36:16 +02:00
parent 5a2e1f01b4
commit 6c586d69ac
6 changed files with 543 additions and 84 deletions
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36
Moose Development/Moose/Functional/RAT.lua
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@@ -2459,7 +2459,7 @@ function RAT:_SetRoute(takeoff, landing, _departure, _destination, _waypoint)
local VxCruiseMin = math.min(VxCruiseMax*0.70, 166)
-- Cruise speed (randomized). Expectation value at midpoint between min and max.
local VxCruise = self:_Random_Gaussian((VxCruiseMax-VxCruiseMin)/2+VxCruiseMin, (VxCruiseMax-VxCruiseMax)/4, VxCruiseMin, VxCruiseMax)
local VxCruise = UTILS.RandomGaussian((VxCruiseMax-VxCruiseMin)/2+VxCruiseMin, (VxCruiseMax-VxCruiseMax)/4, VxCruiseMin, VxCruiseMax)
-- Climb speed 90% ov Vmax but max 720 km/h.
local VxClimb = math.min(self.aircraft.Vmax*0.90, 200)
@@ -2817,7 +2817,7 @@ function RAT:_SetRoute(takeoff, landing, _departure, _destination, _waypoint)
end
-- Set cruise altitude. Selected from Gaussian distribution but limited to FLmin and FLmax.
local FLcruise=self:_Random_Gaussian(FLcruise_expect, math.abs(FLmax-FLmin)/4, FLmin, FLmax)
local FLcruise=UTILS.RandomGaussian(FLcruise_expect, math.abs(FLmax-FLmin)/4, FLmin, FLmax)
-- Overrule setting if user specified a flight level explicitly.
if self.FLuser then
@@ -5014,38 +5014,6 @@ function RAT:_Randomize(value, fac, lower, upper)
return r
end
--- Generate Gaussian pseudo-random numbers.
-- @param #number x0 Expectation value of distribution.
-- @param #number sigma (Optional) Standard deviation. Default 10.
-- @param #number xmin (Optional) Lower cut-off value.
-- @param #number xmax (Optional) Upper cut-off value.
-- @return #number Gaussian random number.
function RAT:_Random_Gaussian(x0, sigma, xmin, xmax)
-- Standard deviation. Default 10 if not given.
sigma=sigma or 10
local r
local gotit=false
local i=0
while not gotit do
-- Uniform numbers in [0,1). We need two.
local x1=math.random()
local x2=math.random()
-- Transform to Gaussian exp(-(x-x0)²/(2*sigma²).
r = math.sqrt(-2*sigma*sigma * math.log(x1)) * math.cos(2*math.pi * x2) + x0
i=i+1
if (r>=xmin and r<=xmax) or i>100 then
gotit=true
end
end
return r
end
--- Place markers of the waypoints. Note we assume a very specific number and type of waypoints here.
-- @param #RAT self