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Improve V1 / VR / V2 disagree message

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This commit is contained in:
Jonathan Redpath 2022-01-25 09:42:04 +00:00
parent 57c84a2f80
commit 604b1b0ab9
3 changed files with 81 additions and 13 deletions
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2
Nasal/FMGC/mcdu-messages.nas
View file

@ -195,7 +195,7 @@ var MessageController = {
typeIIMessages: std.Vector.new([
TypeIIMessage.new("LAT DISCONT AHEAD", "amb", 0),TypeIIMessage.new("MORE DRAG"),TypeIIMessage.new("RWY/LS MISMATCH", "amb", 0),TypeIIMessage.new("STEP DELETED"),
TypeIIMessage.new("STEP NOW"),TypeIIMessage.new("TIME TO EXIT", "amb", 0),TypeIIMessage.new("V1/VR/V2 DISAGREE", "amb", 0),
TypeIIMessage.new("TO SPEED TOO LOW", "amb", 0),
TypeIIMessage.new("TO SPEEDS TOO LOW", "amb", 0),
TypeIIMessage.new("CHECK DEST DATA", "amb", 0), #p.533
TypeIIMessage.new("GPS PRIMARY"),TypeIIMessage.new("GPS PRIMARY LOST", "amb", 0),
]),

44
Nasal/MCDU/PERFTO.nas
View file

@ -3,20 +3,40 @@
# Copyright (c) 2020 Josh Davidson (Octal450)
# Copyright (c) 2020 Matthew Maring (mattmaring)
# TODO - DepArp elevation or current elevation (on ground only!!) -> math.round(fmgc.flightPlanController.flightplans[2].departure.elevation * M2FT))
var doneMessageDisag = 0;
var perfTOCheckVSpeedsConsistency = func(i) {
if (fmgc.FMGCInternal.v1set == 1 and fmgc.FMGCInternal.vrset == 1 and fmgc.FMGCInternal.v2set == 1) {
if (!(fmgc.FMGCInternal.v1 <= fmgc.FMGCInternal.vr and fmgc.FMGCInternal.vr <= fmgc.FMGCInternal.v2)) {
if (doneMessageDisag) {
mcdu_scratchpad.messageQueues[i].deleteWithText("V1/VR/V2 DISAGREE");
}
mcdu_scratchpad.messageQueues[i].addNewMsg(mcdu_scratchpad.MessageController.getTypeIIMsgByText("V1/VR/V2 DISAGREE"));
doneMessageDisag = 1;
}
}
}
# VMCA 109.5 at 0ft
# VMCG 106.5 at 0ft all conf
var standard_VMCA = 109.5; # TODO calculate VMCA/VMCG on altitude (ft) of departure airport (read below)
var standard_VMCG = 106.5;
var VMCA = props.globals.getNode("/FMGC/internal/vmca-kt");
var VMCG = props.globals.getNode("/FMGC/internal/vmcg-kt");
# TODO - DepArp elevation or current elevation (on ground only!!) -> math.round(fmgc.flightPlanController.flightplans[2].departure.elevation * M2FT))
var perfTOCheckVSpeeds = func(i) {
if (fmgc.FMGCInternal.v1set == 1 and fmgc.FMGCInternal.vrset == 1 and fmgc.FMGCInternal.v2set == 1) { # only when v1/vr/v2 all sets
if (fmgc.FMGCInternal.v1>fmgc.FMGCInternal.vr or fmgc.FMGCInternal.vr > fmgc.FMGCInternal.v2) mcdu_messageTypeII(i,"V1/VR/V2 DISAGREE");
else if (fmgc.FMGCInternal.v1<standard_VMCG or fmgc.FMGCInternal.vr<(standard_VMCA*1.05) or fmgc.FMGCInternal.v2<(standard_VMCA*1.10)) mcdu_messageTypeII(i,"TO SPEED TOO LOW");
#else if (Vr<KVr*VS1G or V2<KV2*VS1G) mcdu_messageTypeII(i,"TO SPEED TOO LOW"); #TODO - check to VS1G and look constant KVr KV2 on manual, not own by me :/
# When ZFW, BLOCK, or CONF are entered
# Above or takeoff thrust (FLEX or throttle) modified
# Engines started
var doneMessageToLow = 0;
var perfTOCheckVSpeedsLimitations = func(i) {
if (fmgc.FMGCInternal.v1 < VMCG.getValue() or fmgc.FMGCInternal.vr < (VMCA.getValue() * 1.05) or fmgc.FMGCInternal.v2 < (VMCA.getValue() * 1.10)) {
if (doneMessageToLow) {
mcdu_scratchpad.messageQueues[i].deleteWithText("TO SPEEDS TOO LOW");
}
mcdu_scratchpad.messageQueues[i].addNewMsg(mcdu_scratchpad.MessageController.getTypeIIMsgByText("TO SPEEDS TOO LOW"));
doneMessageToLow = 1;
}
#else if (Vr<KVr*VS1G or V2<KV2*VS1G) mcdu_messageTypeII(i,"TO SPEEDS TOO LOW"); #TODO - check to VS1G and look constant KVr KV2 on manual, not own by me :/
}
var perfTOInput = func(key, i) {
@ -42,7 +62,7 @@ var perfTOInput = func(key, i) {
fmgc.FMGCNodes.v1set.setValue(1);
mcdu_scratchpad.scratchpads[i].empty();
perfTOCheckVSpeeds(i); # do V-speeds validation
perfTOCheckVSpeedsConsistency(i);
} else {
mcdu_message(i, "NOT ALLOWED");
}
@ -63,7 +83,7 @@ var perfTOInput = func(key, i) {
fmgc.FMGCInternal.vrset = 1;
mcdu_scratchpad.scratchpads[i].empty();
perfTOCheckVSpeeds(i); # do V-speeds validation
perfTOCheckVSpeedsConsistency(i);
} else {
mcdu_message(i, "NOT ALLOWED");
}
@ -87,7 +107,7 @@ var perfTOInput = func(key, i) {
setprop("/it-autoflight/settings/togaspd", scratchpad);
mcdu_scratchpad.scratchpads[i].empty();
perfTOCheckVSpeeds(i); # do V-speeds validation
perfTOCheckVSpeedsConsistency(i);
} else {
mcdu_message(i, "NOT ALLOWED");
}

48
Systems/a320-fmgc.xml
View file

@ -48,6 +48,54 @@
</channel>
<channel name="Envelope Protection" execrate="8">
<!-- VMCA -->
<fcs_function name="/FMGC/internal/vmca-kt">
<function>
<table>
<independentVar lookup="row">/position/altitude-ft</independentVar>
<tableData>
-2000 112.0
0 110.0
2000 108.0
4000 107.5
6000 105.5
8000 103.0
9200 101.2
10000 100.0
12000 96.5
14100 93.5
</tableData>
</table>
</function>
</fcs_function>
<!-- VMCG -->
<fcs_function name="/FMGC/internal/vmcg-kt">
<function>
<table>
<independentVar lookup="row">/position/altitude-ft</independentVar>
<independentVar lookup="column">fcs/flap-pos-deg</independentVar>
<tableData>
10 15 20
-2000 111.5 109.5 109.0
0 109.5 107.5 107.0
2000 107.5 105.5 105.0
4000 107.0 105.0 104.5
6000 105.0 103.0 103.0
8000 103.0 101.0 100.5
9200 101.0 99.0 98.5
10000 100.0 98.0 97.5
12000 96.5 94.5 94.0
14100 93.0 91.0 91.0
</tableData>
</table>
</function>
</fcs_function>
</channel>
<channel name="FMGC" execrate="8">
<switch name="/systems/fmgc/airborne">