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Add weight correction to trip fuel

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This commit is contained in:
Matthew Maring 2020-05-03 14:12:47 -04:00
parent 1cd3e66d24
commit 1ce894ed90
1 changed files with 10 additions and 6 deletions
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16
Nasal/FMGC/FMGC.nas
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@ -244,20 +244,24 @@ var updateFuel = func {
# trip_fuel = trip_fuel * 1.02;
#}
setprop("/FMGC/internal/trip-fuel", trip_fuel / 1000);
setprop("/FMGC/internal/tow", num(getprop("/FMGC/internal/block") + getprop("/FMGC/internal/zfw") - getprop("/FMGC/internal/taxi-fuel")));
setprop("/FMGC/internal/lw", num(getprop("/FMGC/internal/tow") - getprop("/FMGC/internal/trip-fuel")));
zfw = getprop("/FMGC/internal/zfw");
#landing_weight_correction = [model here];
#trip_fuel = trip_fuel + landing_weight_correction;
landing_weight_correction = 8.671e+00 + (dist * 4.435e-01) + (dist * dist * -1.222e-05) + (dist * dist * dist * 1.966e-10) + (crz * -4.042e-01) + (dist * crz * -3.114e-03) + (dist * dist * crz * 6.754e-08) + (crz * crz * 3.032e-03) + (dist * crz * crz * 5.989e-06) + (crz * crz * crz * -5.204e-06);
trip_fuel = trip_fuel + (landing_weight_correction * (getprop("/FMGC/internal/lw") * 1000 - 121254.24421) / 2204.622622);
setprop("/FMGC/internal/trip-fuel", trip_fuel / 1000);
setprop("/FMGC/internal/lw", num(getprop("/FMGC/internal/tow") - getprop("/FMGC/internal/trip-fuel")));
} else {
setprop("/FMGC/internal/trip-fuel", 0.0);
setprop("/FMGC/internal/trip-time", "0000");
}
# Calculate taxi fuel
setprop("/FMGC/internal/tow", num(getprop("/FMGC/internal/block") + getprop("/FMGC/internal/zfw") - getprop("/FMGC/internal/taxi-fuel")));
setprop("/FMGC/internal/lw", num(getprop("/FMGC/internal/tow") - getprop("/FMGC/internal/trip-fuel")));
# Calculate reserve fuel
if (getprop("/FMGC/internal/rte-rsv-set")) {
if (num(getprop("/FMGC/internal/trip-fuel")) == 0.0) {