293 lines
11 KiB
Text
293 lines
11 KiB
Text
# A3XX Hydraulic System
|
|
# Joshua Davidson (it0uchpods)
|
|
|
|
#########################################
|
|
# Copyright (c) it0uchpods Design Group #
|
|
#########################################
|
|
|
|
#############
|
|
# Init Vars #
|
|
#############
|
|
|
|
setlistener("/sim/signals/fdm-initialized", func {
|
|
var eng1_pump_sw = getprop("/controls/hydraulic/eng1-pump");
|
|
var eng2_pump_sw = getprop("/controls/hydraulic/eng2-pump");
|
|
var elec_pump_blue_sw = getprop("/controls/hydraulic/elec-pump-blue");
|
|
var elec_pump_yellow_sw = getprop("/controls/hydraulic/elec-pump-yellow");
|
|
var yellow_hand_pump = getprop("/controls/hydraulic/hand-pump-yellow");
|
|
var ptu_sw = getprop("/controls/hydraulic/ptu");
|
|
var rat_man_sw = getprop("/controls/hydraulic/rat-man");
|
|
var blue_psi = getprop("/systems/hydraulic/blue-psi");
|
|
var green_psi = getprop("/systems/hydraulic/green-psi");
|
|
var yellow_psi = getprop("/systems/hydraulic/yellow-psi");
|
|
var rpmapu = getprop("/systems/apu/rpm");
|
|
var stateL = getprop("/engines/engine[0]/state");
|
|
var stateR = getprop("/engines/engine[1]/state");
|
|
var dc_ess = getprop("/systems/electrical/bus/dc-ess");
|
|
var psi_diff = green_psi - yellow_psi;
|
|
var rat = getprop("/controls/hydraulic/rat");
|
|
var ratout = getprop("/controls/hydraulic/rat-deployed");
|
|
var gs = getprop("/velocities/groundspeed-kt");
|
|
var blue_leak = getprop("/systems/failures/hyd-blue");
|
|
var green_leak = getprop("/systems/failures/hyd-green");
|
|
var yellow_leak = getprop("/systems/failures/hyd-yellow");
|
|
var blue_pump_fail = getprop("/systems/failures/pump-blue");
|
|
var green_pump_fail = getprop("/systems/failures/pump-green");
|
|
var yellow_pump_eng_fail = getprop("/systems/failures/pump-yellow-eng");
|
|
var yellow_pump_elec_fail = getprop("/systems/failures/pump-yellow-elec");
|
|
var ptu_fail = getprop("/systems/failures/ptu");
|
|
var dc2 = getprop("/systems/electrical/bus/dc2");
|
|
var ptu_active = getprop("/systems/hydraulic/ptu-active");
|
|
var accum = getprop("/systems/hydraulic/brakes/accumulator-pressure-psi");
|
|
var lpsi = getprop("/systems/hydraulic/brakes/pressure-left-psi");
|
|
var rpsi = getprop("/systems/hydraulic/brakes/pressure-right-psi");
|
|
var parking = getprop("/controls/gear/brake-parking");
|
|
var askidnws_sw = getprop("/systems/hydraulic/brakes/askidnwssw");
|
|
var brake_mode = getprop("/systems/hydraulic/brakes/mode");
|
|
var brake_l = getprop("/systems/hydraulic/brakes/lbrake");
|
|
var brake_r = getprop("/systems/hydraulic/brakes/rbrake");
|
|
var brake_nose = getprop("/systems/hydraulic/brakes/nose-rubber");
|
|
var counter = getprop("/systems/hydraulic/brakes/counter");
|
|
var down = getprop("/controls/gear/gear-down");
|
|
});
|
|
|
|
var hyd_init = func {
|
|
setprop("/controls/hydraulic/eng1-pump", 1);
|
|
setprop("/controls/hydraulic/eng2-pump", 1);
|
|
setprop("/controls/hydraulic/elec-pump-blue", 1);
|
|
setprop("/controls/hydraulic/elec-pump-yellow", 0);
|
|
setprop("/controls/hydraulic/hand-pump-yellow", 0);
|
|
setprop("/controls/hydraulic/ptu", 1);
|
|
setprop("/controls/hydraulic/rat-man", 0);
|
|
setprop("/controls/hydraulic/rat", 0);
|
|
setprop("/controls/hydraulic/rat-deployed", 0);
|
|
setprop("/systems/hydraulic/ptu-active", 0);
|
|
setprop("/systems/hydraulic/blue-psi", 0);
|
|
setprop("/systems/hydraulic/green-psi", 0);
|
|
setprop("/systems/hydraulic/yellow-psi", 0);
|
|
setprop("/controls/gear/brake-parking", 0);
|
|
setprop("/systems/hydraulic/brakes/accumulator-pressure-psi", 0);
|
|
setprop("/systems/hydraulic/brakes/pressure-left-psi", 0);
|
|
setprop("/systems/hydraulic/brakes/pressure-right-psi", 0);
|
|
setprop("/systems/hydraulic/brakes/askidnwssw", 1);
|
|
setprop("/systems/hydraulic/brakes/mode", 0);
|
|
setprop("/systems/hydraulic/brakes/lbrake", 0);
|
|
setprop("/systems/hydraulic/brakes/rbrake", 0);
|
|
setprop("/systems/hydraulic/brakes/nose-rubber", 0); # This stops the nose from spinning when you raise the gear
|
|
setprop("/systems/hydraulic/brakes/counter", 0);
|
|
setprop("/systems/hydraulic/brakes/accumulator-pressure-psi-1", 0);
|
|
setprop("/systems/hydraulic/eng1-pump-fault", 0);
|
|
setprop("/systems/hydraulic/eng2-pump-fault", 0);
|
|
setprop("/systems/hydraulic/elec-pump-b-fault", 0);
|
|
setprop("/systems/hydraulic/elec-pump-y-fault", 0);
|
|
setprop("/systems/hydraulic/ptu-fault", 0);
|
|
hyd_timer.start();
|
|
}
|
|
|
|
#######################
|
|
# Main Hydraulic Loop #
|
|
#######################
|
|
|
|
var master_hyd = func {
|
|
eng1_pump_sw = getprop("/controls/hydraulic/eng1-pump");
|
|
eng2_pump_sw = getprop("/controls/hydraulic/eng2-pump");
|
|
elec_pump_blue_sw = getprop("/controls/hydraulic/elec-pump-blue");
|
|
elec_pump_yellow_sw = getprop("/controls/hydraulic/elec-pump-yellow");
|
|
yellow_hand_pump = getprop("/controls/hydraulic/hand-pump-yellow");
|
|
ptu_sw = getprop("/controls/hydraulic/ptu");
|
|
rat_man_sw = getprop("/controls/hydraulic/rat-man");
|
|
blue_psi = getprop("/systems/hydraulic/blue-psi");
|
|
green_psi = getprop("/systems/hydraulic/green-psi");
|
|
yellow_psi = getprop("/systems/hydraulic/yellow-psi");
|
|
rpmapu = getprop("/systems/apu/rpm");
|
|
stateL = getprop("/engines/engine[0]/state");
|
|
stateR = getprop("/engines/engine[1]/state");
|
|
dc_ess = getprop("/systems/electrical/bus/dc-ess");
|
|
psi_diff = green_psi - yellow_psi;
|
|
rat = getprop("/controls/hydraulic/rat");
|
|
ratout = getprop("/controls/hydraulic/rat-deployed");
|
|
gs = getprop("/velocities/groundspeed-kt");
|
|
blue_leak = getprop("/systems/failures/hyd-blue");
|
|
green_leak = getprop("/systems/failures/hyd-green");
|
|
yellow_leak = getprop("/systems/failures/hyd-yellow");
|
|
blue_pump_fail = getprop("/systems/failures/pump-blue");
|
|
green_pump_fail = getprop("/systems/failures/pump-green");
|
|
yellow_pump_eng_fail = getprop("/systems/failures/pump-yellow-eng");
|
|
yellow_pump_elec_fail = getprop("/systems/failures/pump-yellow-elec");
|
|
ptu_fail = getprop("/systems/failures/ptu");
|
|
dc2 = getprop("/systems/electrical/bus/dc2");
|
|
|
|
if ((psi_diff > 500 or psi_diff < -500) and ptu_sw and dc2 > 25) {
|
|
setprop("/systems/hydraulic/ptu-active", 1);
|
|
} else if (psi_diff < 20 and psi_diff > -20) {
|
|
setprop("/systems/hydraulic/ptu-active", 0);
|
|
}
|
|
|
|
if ((rat_man_sw == 1 or getprop("/controls/electrical/switches/emer-gen") == 1) and (gs > 100)) {
|
|
setprop("/controls/hydraulic/rat", 1);
|
|
setprop("/controls/hydraulic/rat-deployed", 1);
|
|
} else if (gs < 100) {
|
|
setprop("/controls/hydraulic/rat", 0);
|
|
}
|
|
|
|
ptu_active = getprop("/systems/hydraulic/ptu-active");
|
|
|
|
if ((elec_pump_blue_sw and dc_ess >= 25 and !blue_pump_fail) and (stateL == 3 or stateR == 3) and !blue_leak) {
|
|
if (blue_psi < 2900) {
|
|
setprop("/systems/hydraulic/blue-psi", blue_psi + 100);
|
|
} else {
|
|
setprop("/systems/hydraulic/blue-psi", 3000);
|
|
}
|
|
} else if (gs >= 100 and rat and !blue_leak) {
|
|
if (blue_psi < 2400) {
|
|
setprop("/systems/hydraulic/blue-psi", blue_psi + 100);
|
|
} else {
|
|
setprop("/systems/hydraulic/blue-psi", 2500);
|
|
}
|
|
} else {
|
|
if (blue_psi > 1) {
|
|
setprop("/systems/hydraulic/blue-psi", blue_psi - 50);
|
|
} else {
|
|
setprop("/systems/hydraulic/blue-psi", 0);
|
|
}
|
|
}
|
|
|
|
if ((eng1_pump_sw and stateL == 3 and !green_pump_fail) and !green_leak) {
|
|
if (green_psi < 2900) {
|
|
setprop("/systems/hydraulic/green-psi", green_psi + 100);
|
|
} else {
|
|
setprop("/systems/hydraulic/green-psi", 3000);
|
|
}
|
|
} else if ((ptu_active and stateL != 3 and !ptu_fail) and !green_leak) {
|
|
if (green_psi < 2900) {
|
|
setprop("/systems/hydraulic/green-psi", green_psi + 100);
|
|
} else {
|
|
setprop("/systems/hydraulic/green-psi", 3000);
|
|
}
|
|
} else {
|
|
if (green_psi > 1) {
|
|
setprop("/systems/hydraulic/green-psi", green_psi - 50);
|
|
} else {
|
|
setprop("/systems/hydraulic/green-psi", 0);
|
|
}
|
|
}
|
|
|
|
if ((eng2_pump_sw and stateR == 3 and !yellow_pump_eng_fail) and !yellow_leak) {
|
|
if (yellow_psi < 2900) {
|
|
setprop("/systems/hydraulic/yellow-psi", yellow_psi + 100);
|
|
} else {
|
|
setprop("/systems/hydraulic/yellow-psi", 3000);
|
|
}
|
|
} else if ((elec_pump_yellow_sw and dc_ess >= 25 and !yellow_pump_elec_fail) and !yellow_leak) {
|
|
if (yellow_psi < 2900) {
|
|
setprop("/systems/hydraulic/yellow-psi", yellow_psi + 100);
|
|
} else {
|
|
setprop("/systems/hydraulic/yellow-psi", 3000);
|
|
}
|
|
} else if ((ptu_active and stateR != 3 and !ptu_fail) and !yellow_leak) {
|
|
if (yellow_psi < 2900) {
|
|
setprop("/systems/hydraulic/yellow-psi", yellow_psi + 100);
|
|
} else {
|
|
setprop("/systems/hydraulic/yellow-psi", 3000);
|
|
}
|
|
} else if (yellow_hand_pump and !yellow_leak and (getprop("/gear/gear[0]/wow") or getprop("/gear/gear[1]/wow") or getprop("/gear/gear[2]/wow"))) {
|
|
if (yellow_psi < 2900) {
|
|
setprop("/systems/hydraulic/yellow-psi", yellow_psi + 50);
|
|
} else {
|
|
setprop("/systems/hydraulic/yellow-psi", 3000);
|
|
}
|
|
} else {
|
|
if (yellow_psi > 1) {
|
|
setprop("/systems/hydraulic/yellow-psi", yellow_psi - 50);
|
|
} else {
|
|
setprop("/systems/hydraulic/yellow-psi", 0);
|
|
}
|
|
}
|
|
|
|
accum = getprop("/systems/hydraulic/brakes/accumulator-pressure-psi");
|
|
lpsi = getprop("/systems/hydraulic/brakes/pressure-left-psi");
|
|
rpsi = getprop("/systems/hydraulic/brakes/pressure-right-psi");
|
|
parking = getprop("/controls/gear/brake-parking");
|
|
askidnws_sw = getprop("/systems/hydraulic/brakes/askidnwssw");
|
|
brake_mode = getprop("/systems/hydraulic/brakes/mode");
|
|
brake_l = getprop("/systems/hydraulic/brakes/lbrake");
|
|
brake_r = getprop("/systems/hydraulic/brakes/rbrake");
|
|
brake_nose = getprop("/systems/hydraulic/brakes/nose-rubber");
|
|
counter = getprop("/systems/hydraulic/brakes/counter");
|
|
|
|
if (!parking and askidnws_sw and green_psi > 2500) {
|
|
# set mode to on
|
|
setprop("/systems/hydraulic/brakes/mode", 1);
|
|
} else if ((!parking and askidnws_sw and yellow_psi > 2500) or (!parking and askidnws_sw and accum > 0)) {
|
|
# set mode to altn
|
|
setprop("/systems/hydraulic/brakes/mode", 2);
|
|
} else {
|
|
# set mode to off
|
|
setprop("/systems/hydraulic/brakes/mode", 0);
|
|
}
|
|
|
|
if (brake_mode == 2 and yellow_psi > 2500 and accum < 700) {
|
|
setprop("/systems/hydraulic/brakes/accumulator-pressure-psi", accum + 50);
|
|
}
|
|
|
|
# Fault lights
|
|
if (green_pump_fail and eng1_pump_sw) {
|
|
setprop("/systems/hydraulic/eng1-pump-fault", 1);
|
|
} else {
|
|
setprop("/systems/hydraulic/eng1-pump-fault", 0);
|
|
}
|
|
|
|
if (blue_pump_fail and elec_pump_blue_sw) {
|
|
setprop("/systems/hydraulic/elec-pump-b-fault", 1);
|
|
} else {
|
|
setprop("/systems/hydraulic/elec-pump-b-fault", 0);
|
|
}
|
|
|
|
if (ptu_fail and ptu_sw) {
|
|
setprop("/systems/hydraulic/ptu-fault", 1);
|
|
} else {
|
|
setprop("/systems/hydraulic/ptu-fault", 0);
|
|
}
|
|
|
|
if (yellow_pump_eng_fail and eng2_pump_sw) {
|
|
setprop("/systems/hydraulic/eng2-pump-fault", 1);
|
|
} else {
|
|
setprop("/systems/hydraulic/eng2-pump-fault", 0);
|
|
}
|
|
|
|
if (yellow_pump_elec_fail and elec_pump_yellow_sw) {
|
|
setprop("/systems/hydraulic/elec-pump-y-fault", 1);
|
|
} else {
|
|
setprop("/systems/hydraulic/elec-pump-y-fault", 0);
|
|
}
|
|
}
|
|
|
|
#######################
|
|
# Various Other Stuff #
|
|
#######################
|
|
|
|
setlistener("/controls/gear/gear-down", func {
|
|
down = getprop("/controls/gear/gear-down");
|
|
if (!down and (getprop("/gear/gear[0]/wow") or getprop("/gear/gear[1]/wow") or getprop("/gear/gear[2]/wow"))) {
|
|
setprop("/controls/gear/gear-down", 1);
|
|
}
|
|
});
|
|
|
|
###################
|
|
# Update Function #
|
|
###################
|
|
|
|
var update_hydraulic = func {
|
|
master_hyd();
|
|
}
|
|
|
|
var hyd_timer = maketimer(0.2, update_hydraulic);
|
|
|
|
|
|
# FIXME:
|
|
# Josh, please disable braking when:
|
|
# /systems/hydraulic/brakes/accumulator-pressure-psi is equal to 0 and when /systems/hydraulic/brakes/mode is equal to 2
|
|
# Thanks!
|
|
|
|
# Will do -JD
|
|
|