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Add trip time and new trip formulas (+/- 50 lbs accuracy for supported range), fix prediction bugs (block inaccurate until all calcs done)

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This commit is contained in:
Matthew Maring 2020-05-04 22:39:06 -04:00
parent 64611f92d5
commit 1a8ec19b46
2 changed files with 55 additions and 19 deletions
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2
Models/Instruments/MCDU/MCDU.nas
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@ -1757,7 +1757,7 @@ var canvas_MCDU_base = {
me["Simple_R3"].hide();
me["Simple_R3_Arrow"].hide();
me["Simple_R4"].setText(sprintf("%4.1f/", tow.getValue()) ~ sprintf("%4.1f", lw.getValue()));
me["Simple_R6"].setText(sprintf("%4.1f/" ~ extra_time.getValue(), extra_fuel.getValue()));
me["Simple_R6"].setText(sprintf("%.1f/" ~ extra_time.getValue(), extra_fuel.getValue()));
me.colorLeft("ack", "grn", "blu", "blu", "blu", "blu");
me.colorRight("ack", "blu", "ack", "grn", "ack", "grn");

72
Nasal/FMGC/FMGC.nas
View file

@ -214,28 +214,37 @@ var updateFuel = func {
setprop("/FMGC/internal/min-dest-fob", num(getprop("/FMGC/internal/alt-fuel") + getprop("/FMGC/internal/final-fuel")));
}
if (getprop("/FMGC/internal/zfw-set")) {
setprop("/FMGC/internal/lw", num(getprop("/FMGC/internal/zfw") + getprop("/FMGC/internal/alt-fuel") + getprop("/FMGC/internal/final-fuel")));
}
# Calculate trip fuel
if (getprop("/FMGC/internal/tofrom-set") and getprop("/FMGC/internal/cruise-lvl-set") and getprop("/FMGC/internal/cruise-temp-set") and getprop("/FMGC/internal/zfw-set")) {
crz = getprop("/FMGC/internal/cruise-fl");
temp = getprop("/FMGC/internal/cruise-temp");
dist = flightPlanController.arrivalDist + (0.03306933933 * (temp - 15 + (2 * crz / 10)) * flightPlanController.arrivalDist);
dist = flightPlanController.arrivalDist + (0.033 * (temp - 15 + (2 * crz / 10)) * flightPlanController.arrivalDist);
if (dist < 0) {
dist = 0;
}
wind = getprop("/FMGC/internal/trip-wind");
wind_value = getprop("/FMGC/internal/trip-wind-value");
if (find("HD", wind) != -1 or find("-", wind) != -1 or find("H", wind) != -1) {
wind_value = wind_value * -1;
}
dist = dist - (dist * wind_value * 0.002);
trip_fuel = 4.003e+02 + (dist * -5.399e+01) + (dist * dist * -7.322e-02) + (dist * dist * dist * 1.091e-05) + (dist * dist * dist * dist * 2.962e-10) + (dist * dist * dist * dist * dist * -1.178e-13) + (dist * dist * dist * dist * dist * dist * 6.322e-18) + (crz * 5.387e+01) + (dist * crz * 1.583e+00) + (dist * dist * crz * 7.695e-04) + (dist * dist * dist * crz * -1.057e-07) + (dist * dist * dist * dist * crz * 1.138e-12) + (dist * dist * dist * dist * dist * crz * 1.736e-16) + (crz * crz * -1.171e+00) + (dist * crz * crz * -1.219e-02) + (dist * dist * crz * crz * -2.879e-06) + (dist * dist * dist * crz * crz * 3.115e-10) + (dist * dist * dist * dist * crz * crz * -4.093e-15) + (crz * crz * crz * 9.160e-03) + (dist * crz * crz * crz * 4.311e-05) + (dist * dist * crz * crz * crz * 4.532e-09) + (dist * dist * dist * crz * crz * crz * -2.879e-13) + (crz * crz * crz * crz * -3.338e-05) + (dist * crz * crz * crz * crz * -7.340e-08) + (dist * dist * crz * crz * crz * crz * -2.494e-12) + (crz * crz * crz * crz * crz * 5.849e-08) + (dist * crz * crz * crz * crz * crz * 4.898e-11) + (crz * crz * crz * crz * crz * crz * -3.999e-11);
#trip_fuel = 4.003e+02 + (dist * -5.399e+01) + (dist * dist * -7.322e-02) + (dist * dist * dist * 1.091e-05) + (dist * dist * dist * dist * 2.962e-10) + (dist * dist * dist * dist * dist * -1.178e-13) + (dist * dist * dist * dist * dist * dist * 6.322e-18) + (crz * 5.387e+01) + (dist * crz * 1.583e+00) + (dist * dist * crz * 7.695e-04) + (dist * dist * dist * crz * -1.057e-07) + (dist * dist * dist * dist * crz * 1.138e-12) + (dist * dist * dist * dist * dist * crz * 1.736e-16) + (crz * crz * -1.171e+00) + (dist * crz * crz * -1.219e-02) + (dist * dist * crz * crz * -2.879e-06) + (dist * dist * dist * crz * crz * 3.115e-10) + (dist * dist * dist * dist * crz * crz * -4.093e-15) + (crz * crz * crz * 9.160e-03) + (dist * crz * crz * crz * 4.311e-05) + (dist * dist * crz * crz * crz * 4.532e-09) + (dist * dist * dist * crz * crz * crz * -2.879e-13) + (crz * crz * crz * crz * -3.338e-05) + (dist * crz * crz * crz * crz * -7.340e-08) + (dist * dist * crz * crz * crz * crz * -2.494e-12) + (crz * crz * crz * crz * crz * 5.849e-08) + (dist * crz * crz * crz * crz * crz * 4.898e-11) + (crz * crz * crz * crz * crz * crz * -3.999e-11);
trip_fuel = 4.018e+02 + (dist*3.575e+01) + (dist*dist*-4.260e-02) + (dist*dist*dist*-1.446e-05) + (dist*dist*dist*dist*4.101e-09) + (dist*dist*dist*dist*dist*-6.753e-13) + (dist*dist*dist*dist*dist*dist*5.074e-17) + (crz*-2.573e+01) + (dist*crz*-1.583e-01) + (dist*dist*crz*8.147e-04) + (dist*dist*dist*crz*4.485e-08) + (dist*dist*dist*dist*crz*-7.656e-12) + (dist*dist*dist*dist*dist*crz*4.503e-16) + (crz*crz*4.427e-01) + (dist*crz*crz*-1.137e-03) + (dist*dist*crz*crz*-4.409e-06) + (dist*dist*dist*crz*crz*-3.345e-11) + (dist*dist*dist*dist*crz*crz*4.985e-15) + (crz*crz*crz*-2.471e-03) + (dist*crz*crz*crz*1.223e-05) + (dist*dist*crz*crz*crz*9.660e-09) + (dist*dist*dist*crz*crz*crz*-2.127e-14) + (crz*crz*crz*crz*5.714e-06) + (dist*crz*crz*crz*crz*-3.546e-08) + (dist*dist*crz*crz*crz*crz*-7.536e-12) + (crz*crz*crz*crz*crz*-4.061e-09) + (dist*crz*crz*crz*crz*crz*3.355e-11) + (crz*crz*crz*crz*crz*crz*-1.451e-12);
if (trip_fuel < 400) {
trip_fuel = 400;
}
trip_time = 1.008e+01 + (dist*-4.109e-02) + (dist*dist*4.261e-04) + (dist*dist*dist*1.972e-07) + (dist*dist*dist*dist*-6.899e-11) + (dist*dist*dist*dist*dist*1.437e-14) + (dist*dist*dist*dist*dist*dist*-1.180e-18) + (crz*4.430e-01) + (dist*crz*3.352e-03) + (dist*dist*crz*-8.605e-06) + (dist*dist*dist*crz*-3.888e-10) + (dist*dist*dist*dist*crz*5.677e-14) + (dist*dist*dist*dist*dist*crz*-6.455e-18) + (crz*crz*-1.112e-02) + (dist*crz*crz*-8.012e-06) + (dist*dist*crz*crz*4.464e-08) + (dist*dist*dist*crz*crz*2.735e-13) + (dist*dist*dist*dist*crz*crz*8.992e-18) + (crz*crz*crz*9.100e-05) + (dist*crz*crz*crz*-3.865e-08) + (dist*dist*crz*crz*crz*-9.475e-11) + (dist*dist*dist*crz*crz*crz*-6.492e-17) + (crz*crz*crz*crz*-3.498e-07) + (dist*crz*crz*crz*crz*1.772e-10) + (dist*dist*crz*crz*crz*crz*7.284e-14) + (crz*crz*crz*crz*crz*6.530e-10) + (dist*crz*crz*crz*crz*crz*-1.871e-13) + (crz*crz*crz*crz*crz*crz*-4.787e-13);
if (trip_time < 10) {
trip_time = 10;
}
# if (low air conditioning) {
# trip_fuel = trip_fuel * 0.995;
#}
@ -245,19 +254,37 @@ 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 = 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);
landing_weight_correction = 9.951e+00 + (dist*-2.064e+00) + (dist*dist*2.030e-03) + (dist*dist*dist*8.179e-08) + (dist*dist*dist*dist*-3.941e-11) + (dist*dist*dist*dist*dist*2.443e-15) + (crz*2.771e+00) + (dist*crz*3.067e-02) + (dist*dist*crz*-1.861e-05) + (dist*dist*dist*crz*2.516e-10) + (dist*dist*dist*dist*crz*5.452e-14) + (crz*crz*-4.483e-02) + (dist*crz*crz*-1.645e-04) + (dist*dist*crz*crz*5.212e-08) + (dist*dist*dist*crz*crz*-8.721e-13) + (crz*crz*crz*2.609e-04) + (dist*crz*crz*crz*3.898e-07) + (dist*dist*crz*crz*crz*-4.617e-11) + (crz*crz*crz*crz*-6.488e-07) + (dist*crz*crz*crz*crz*-3.390e-10) + (crz*crz*crz*crz*crz*5.835e-10);
trip_fuel = trip_fuel + (landing_weight_correction * (getprop("/FMGC/internal/lw") * 1000 - 121254.24421) / 2204.622622);
if (trip_fuel < 400) {
trip_fuel = 400;
}
setprop("/FMGC/internal/trip-fuel", trip_fuel / 1000);
setprop("/FMGC/internal/lw", num(getprop("/FMGC/internal/tow") - getprop("/FMGC/internal/trip-fuel")));
if (trip_time >= 60) {
trip_min = int(math.mod(trip_time, 60));
trip_hour = int((trip_time - trip_min) / 60);
if (trip_hour < 10) {
if (trip_min < 10) {
setprop("/FMGC/internal/trip-time", "0" ~ trip_hour ~ "0" ~ trip_min);
} else {
setprop("/FMGC/internal/trip-time", "0" ~ trip_hour ~ trip_min);
}
} else {
if (trip_min < 10) {
setprop("/FMGC/internal/trip-time", trip_hour ~ "0" ~ trip_min);
} else {
setprop("/FMGC/internal/trip-time", trip_hour ~ trip_min);
}
}
} else {
if (trip_time < 10) {
setprop("/FMGC/internal/trip-time", "000" ~ int(trip_fuel));
} else {
setprop("/FMGC/internal/trip-time", "00" ~ int(trip_fuel));
}
}
} else {
setprop("/FMGC/internal/trip-fuel", 0.0);
setprop("/FMGC/internal/trip-time", "0000");
@ -280,8 +307,18 @@ var updateFuel = func {
}
}
# Calcualte extra fuel
setprop("/FMGC/internal/extra-fuel", num(getprop("/FMGC/internal/block") - getprop("/FMGC/internal/trip-fuel") - getprop("/FMGC/internal/min-dest-fob") - getprop("/FMGC/internal/taxi-fuel") - getprop("/FMGC/internal/rte-rsv")));
if (getprop("/FMGC/internal/block-set")) {
# Calcualte extra fuel
setprop("/FMGC/internal/extra-fuel", num(getprop("/FMGC/internal/block") - getprop("/FMGC/internal/trip-fuel") - getprop("/FMGC/internal/min-dest-fob") - getprop("/FMGC/internal/taxi-fuel") - getprop("/FMGC/internal/rte-rsv")));
if (getprop("/FMGC/internal/extra-fuel") > -0.1 and getprop("/FMGC/internal/extra-fuel") < 0.1) {
setprop("/FMGC/internal/extra-fuel", 0.0);
}
} else {
setprop("/FMGC/internal/block", num(getprop("/FMGC/internal/alt-fuel") + getprop("/FMGC/internal/final-fuel") + getprop("/FMGC/internal/trip-fuel") + getprop("/FMGC/internal/rte-rsv") + getprop("/FMGC/internal/taxi-fuel")));
setprop("/FMGC/internal/block-set", 1);
}
setprop("/FMGC/internal/tow", num(getprop("/FMGC/internal/zfw") + getprop("/FMGC/internal/block") - getprop("/FMGC/internal/taxi-fuel")));
}
############################
@ -1014,12 +1051,11 @@ var timer48gpsAlign3 = maketimer(1, func() {
var timer3blockFuel = maketimer(1, func() {
if (pts.Sim.Time.elapsedSec.getValue() > getprop("/FMGC/internal/block-fuel-time") + 3) {
setprop("/FMGC/internal/block", sprintf("%3.1f", math.round(getprop("/consumables/fuel/total-fuel-lbs") / 1000, 0.1)));
setprop("/FMGC/internal/block-set", 1);
if (!getprop("/FMGC/internal/zfw-set")) {
setprop("/FMGC/internal/zfw", sprintf("%3.1f", math.round((getprop("/fdm/jsbsim/inertia/weight-lbs") - getprop("/consumables/fuel/total-fuel-lbs")) / 1000, 0.1)));
setprop("/FMGC/internal/zfw-set", 1);
}
updateFuel();
setprop("/FMGC/internal/block-calculating", 0);
setprop("/FMGC/internal/block-fuel-time", -99);
timer3blockFuel.stop();