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Add support for true airspeed (TAS) in IGC files.

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master
Solomon Peachy 6 years ago
parent e680caa518
commit 753edec486
1 changed files with 82 additions and 7 deletions
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89
perl/GPLIGC.pl
Unescape Escape View File

@ -168,7 +168,7 @@ $gpi{'qnh'} = 1013.25; # just to avoid an error if the pressure plot is issued
# these are the data files used for Gnuplot
@clearlist=qw(zyl.dat speed.dat press.dat plot.bat vario.dat gpsvario.dat deltah.dat
baro.dat gpsalt.dat 3d.dat lonproj.dat latproj.dat befehl.dat
km.dat lonlat.dat enl.dat ias.dat iashisto.dat shisto.dat vhisto.dat
km.dat lonlat.dat enl.dat ias.dat tas.dat iashisto.dat tashisto.dat shisto.dat vhisto.dat
vhistogps.dat plot.gpl plot.bat barohisto.dat gpshisto.dat wind.dat sat.dat tmp.png);
# ===16=== is this all needed... socket connection!!!
@ -553,12 +553,15 @@ sub oeffnen { ### open a File
@TASK=();
@ENL=(); #noise level
@IAS=(); #indicated airspeed
@TAS=(); #true airspeed
@SIU=(); # satellites in used
@FXA=(); # hor/vertical accuracy
@VXA=();
@RPM=();
$IAS_max=-10000;
$IAS_min=100000;
$TAS_max=-10000;
$TAS_min=100000;
@ASPEED=();
# $ASPEED_max=-10000;
@ -586,6 +589,8 @@ sub oeffnen { ### open a File
# I-extensions to the B-record
$IASEXISTS = "no";
$IASLENGTH = 0;
$TASEXISTS = "no";
$TASLENGTH = 0;
$ENLEXISTS = "no";
$ENLLENGTH = 0;
$SIUEXISTS = "no";
@ -643,7 +648,7 @@ sub oeffnen { ### open a File
$IASSTART = $1 - 2;
$IASLENGTH = $2 - $1 +1;
$IASEXISTS = "yes";
}
}
if ($izeile =~/(\d{2})(\d{2})SIU/) {
$SIUSTART = $1 - 2;
$SIULENGTH = $2 - $1 +1;
@ -659,6 +664,11 @@ sub oeffnen { ### open a File
$VXALENGTH = $2 - $1 +1;
$VXAEXISTS = "yes";
}
if ($izeile =~/(\d{2})(\d{2})TAS/) {
$TASSTART = $1 - 2;
$TASLENGTH = $2 -$1 +1;
$TASEXISTS = "yes";
}
}
}
@ -713,6 +723,12 @@ sub oeffnen { ### open a File
push(@IAS, "0");
}
if ($TASEXISTS eq "yes") {
push(@TAS, substr($FIX[$z], $TASSTART, $TASLENGTH));
} else {
push(@TAS, "0");
}
if ($SIUEXISTS eq "yes") {
push(@SIU, substr($FIX[$z], $SIUSTART, $SIULENGTH));
} else {
@ -856,6 +872,11 @@ sub oeffnen { ### open a File
( ( (($IAS[$i-1]/3.6)**2) - ($IAS[$i]/3.6)**2) / 19.62) ) / ($delta_time*3600);
push(@compVARIO,$compvario);
} elsif ($TASEXISTS eq "yes") { ## XXX is this necessary for TAS?
my $compvario = ( ($BARO[$i]-$BARO[$i-1]) -
( ( (($TAS[$i-1]/3.6)**2) - ($TAS[$i]/3.6)**2) / 19.62) ) / ($delta_time*3600);
push(@compVARIO,$compvario);
} elsif ($config{'te_vario_fallback'}) { # ist das hier die richtige speed?
my $compvario = ( ($BARO[$i]-$BARO[$i-1]) -
( ( (($nonISPEED[$i-1]/3.6)**2) - ($nonISPEED[$i]/3.6)**2) / 19.62) ) / ($delta_time*3600);
@ -875,14 +896,14 @@ sub oeffnen { ### open a File
push(@nonISPEED, 0);
push(@nonIVARIO, 0);
push(@nonIVARIOGPS, 0);
if ($IASEXISTS eq "yes" || $config{'te_vario_fallback'} == 1) {
if ($IASEXISTS eq "yes" || $TASEXISTS eq "yes" || $config{'te_vario_fallback'} == 1) {
push(@compVARIO,0);
}
}
}
# warning
if ($IASEXISTS ne "yes" && $config{'te_vario_fallback'} == 1 && $config{'te_warning'})
if (($IASEXISTS ne "yes" && $TASEXISTS ne "yes") && $config{'te_vario_fallback'} == 1 && $config{'te_warning'})
{Errorbox("total energy compensation was calculated from gps groundspeed!\nTo turn off this warning set te_warning = 0.\nAlso see te_vario_fallback");}
# Maximum/minimum height:
@ -908,6 +929,7 @@ sub oeffnen { ### open a File
open (KM,">${pfadftmp}km.dat");
open (ENL, ">${pfadftmp}enl.dat");
open (IAS, ">${pfadftmp}ias.dat");
open (TAS, ">${pfadftmp}tas.dat");
open (SAT, ">${pfadftmp}sat.dat");
# ----------------- LOOP over all data-records (fixes) --------------------
@ -943,6 +965,7 @@ sub oeffnen { ### open a File
}
print ENL $DECTIME[$i], " ", $ENL[$i], " ", $RPM[$i], "\n";
print IAS $DECTIME[$i], " ", $IAS[$i],"\n";
print TAS $DECTIME[$i], " ", $TAS[$i],"\n";
print SPACE $DECLON[$i]," ",$DECLAT[$i]," ",$BARO[$i]," ",$GPSALT[$i],"\n";
print LATPROJ $DECLAT[$i]," ",$BARO[$i]," ",$GPSALT[$i],"\n";
print LONPROJ $DECLON[$i]," ",$BARO[$i]," ",$GPSALT[$i],"\n";
@ -968,6 +991,9 @@ sub oeffnen { ### open a File
$IAS_max = $IAS[$i] if ($IAS[$i] > $IAS_max);
$IAS_min = $IAS[$i] if ($IAS[$i] < $IAS_min);
$TAS_max = $TAS[$i] if ($TAS[$i] > $TAS_max);
$TAS_min = $TAS[$i] if ($TAS[$i] < $TAS_min);
$nonIVARIO_max = $nonIVARIO[$i] if ($nonIVARIO[$i] > $nonIVARIO_max);
$nonIVARIO_min = $nonIVARIO[$i] if ($nonIVARIO[$i] < $nonIVARIO_min);
@ -994,6 +1020,7 @@ sub oeffnen { ### open a File
close (LONLAT);
close (ENL);
close (IAS);
close (TAS);
close (KM);
close (SAT);
@ -1010,6 +1037,8 @@ sub oeffnen { ### open a File
print " $nonISPEED_min \n";#= $nonISPEED[$i] if ($nonISPEED[$i] < $nonISPEED_min);
print "IAS $IAS_max \n";#= $IAS[$i] if ($IAS[$i] > $IAS_max);
print " $IAS_min \n";#= $IAS[$i] if ($IAS[$i] < $IAS_min);
print "TAS $TAS_max \n";#= $TAS[$i] if ($TAS[$i] > $TAS_max);
print " $TAS_min \n";#= $TAS[$i] if ($TAS[$i] < $TAS_min);
print "nIV $nonIVARIO_max \n";#= $nonIVARIO[$i] if ($nonIVARIO[$i] > $nonIVARIO_max);
print " $nonIVARIO_min \n";#= $nonIVARIO[$i] if ($nonIVARIO[$i] < $nonIVARIO_min);
print "nIVgps $nonIVARIOGPS_max \n";#= $nonIVARIOGPS[$i] if ($nonIVARIOGPS[$i] > $nonIVARIOGPS_max);
@ -1098,6 +1127,41 @@ sub oeffnen { ### open a File
}
close (ASHISTO);
### AIRSPEED HISTOGRAM
# initialize arrays
@speedBEREICH=();
@speedHISTO=();
$i = 0;
# initialize the histo-arrays
for (my $bereich=$TAS_min; $bereich <= $TAS_max; $bereich+=$histo_intervall) {
push(@speedHISTO,0);
push(@speedBEREICH,$bereich);
}
# summieren der intervalle
for (my $z=$starttimeindex ; $z < $landtimeindex; $z++) {
my $index = int(($TAS[$z] - $TAS_min ) / $histo_intervall);
#print "$index \n";
if ($index >= 0 && $index < (($TAS_max-$TAS_min)/$histo_intervall)) {
#print "if $index\n";
$speedHISTO[$index]+= $DECTIME[$z+1]-$DECTIME[$z];
}
}
#output
open (ASHISTO,">${pfadftmp}tashisto.dat");
#output in % of flighttime!
for (my $z=0; $z < $#speedHISTO; $z++) {
#print "$z $#speedHISTO \n";
print ASHISTO $speedBEREICH[$z]+($histo_intervall/2)." ".(($speedHISTO[$z]/$decflighttime)*100)."\n";
}
close (ASHISTO);
### VARIO HISTO BARO
my @varioBEREICH=();
@ -2498,6 +2562,8 @@ sub FlightView {
$menu_plot2d->command(-label=>"Indicated air speed",-command=>sub{$com1="set ylabel \"Indicated Airspeed [$config{'speed_unit_name'}]\" \n set xlabel \"time \" \n plot";$com2="\'${pfadftmp}ias.dat\' using (\$1):(\$2*$config{'speed_unit_factor'}) title \"Indicated Airspeed\" ".$config{'gnuplot_draw_style'}; Ausgabe("2d");});
$menu_plot2d->command(-label=>"True air speed",-command=>sub{$com1="set ylabel \"True Airspeed [$config{'speed_unit_name'}]\" \n set xlabel \"time \" \n plot";$com2="\'${pfadftmp}tas.dat\' using (\$1):(\$2*$config{'speed_unit_factor'}) title \"True Airspeed\" ".$config{'gnuplot_draw_style'}; Ausgabe("2d");});
$menu_plot2d->command(-label=>"Engine noise level / RPM",-command=>sub{$com1="set ylabel \"Noise Level / RPM\" \n set xlabel \"time \" \n plot";
$com2="\'${pfadftmp}enl.dat\' title \"Engine noise level\" ".$config{'gnuplot_draw_style'}.", \'${pfadftmp}enl.dat\' using 1:3 title \"RPM\" ".$config{'gnuplot_draw_style'};
Ausgabe("2d");});
@ -2527,6 +2593,8 @@ sub FlightView {
$menu_plot2d->command(-label=>"Indicated airspeed histogram", -command=>sub{$com1="set nokey\n set ylabel \"% of flighttime\" \n set xlabel \"Indicated Airspeed [$config{'speed_unit_name'}]\" \n plot";$com2="\'${pfadftmp}iashisto.dat\' using (\$1*$config{'speed_unit_factor'}):(\$2) with boxes fs solid 1 "; Ausgabe("2d");});
$menu_plot2d->command(-label=>"True airspeed histogram", -command=>sub{$com1="set nokey\n set ylabel \"% of flighttime\" \n set xlabel \"True Airspeed [$config{'speed_unit_name'}]\" \n plot";$com2="\'${pfadftmp}tashisto.dat\' using (\$1*$config{'speed_unit_factor'}):(\$2) with boxes fs solid 1 "; Ausgabe("2d");});
$menu_plot2d->command(-label=>"Accuracy",-command=>sub{$com1="set ylabel \"Position Accuracy [$config{'altitude_unit_name'}]\" \n set xlabel \"time \" \n plot";
$com2="\'${pfadftmp}sat.dat\' using 1:(\$3*$config{'altitude_unit_factor'}) title \"Horizontal Accuracy\" $config{'gnuplot_draw_style'}, \'${pfadftmp}sat.dat\' using 1:(\$4*$config{'altitude_unit_factor'}) title \"Vertical Accuracy\" $config{'gnuplot_draw_style'} "; Ausgabe("2d");});
@ -4225,7 +4293,8 @@ sub FVWausg {
# formatted strings for output
my $speed = sprintf("%.0f",$nonISPEED[$nr]*$config{'speed_unit_factor'});
my $aspeed = sprintf("%.0f",$IAS[$nr]*$config{'speed_unit_factor'});
my $iaspeed = sprintf("%.0f",$IAS[$nr]*$config{'speed_unit_factor'});
my $taspeed = sprintf("%.0f",$TAS[$nr]*$config{'speed_unit_factor'});
# in GPS-mode IVARIO arrays are swapped with GPS arrays
my $vario = sprintf("%.2f", $nonIVARIO[$nr]*$config{'vertical_speed_unit_factor'});
@ -4277,7 +4346,7 @@ sub FVWausg {
}
$fvwtext = "Coordinates: $format_lat $format_lon Time (UTC): $htime No.: $nr $altmode_txt: $alt $config{'altitude_unit_name'} GPS: $gpsalt $config{'altitude_unit_name'}\nPressure $press hPa pO2 $opress hPa$pressline\n";
$fvwtext.= "Groundspeed: $speed $config{'speed_unit_name'} Airspeed: $aspeed $config{'speed_unit_name'} Heading: $heading";
$fvwtext.= "Groundspeed: $speed $config{'speed_unit_name'} IAirspeed: $iaspeed $config{'speed_unit_name'} TAirspeed: $taspeed $config{'speed_unit_name'} Heading: $heading";
if ($SIUEXISTS eq "yes") {
$fvwtext .= " Sats used: $SIU[$nr]";
@ -4777,7 +4846,13 @@ sub statistik {
$cum_climb += $BARO[$z+1]-$BARO[$z] if ($BARO[$z+1]-$BARO[$z] > 0);
$cum_sink += $BARO[$z+1]-$BARO[$z] if ($BARO[$z+1]-$BARO[$z] < 0);
my $diff = $IAS[$z] - (($nonISPEED[$z]+$nonISPEED[$z+1])/2) ;
my $diff;
if ($TASEXISTS eq "yes") {
$diff = $TAS[$z] - (($nonISPEED[$z]+$nonISPEED[$z+1])/2) ;
} else {
$diff = $IAS[$z] - (($nonISPEED[$z]+$nonISPEED[$z+1])/2) ;
};
my $kurs = GPLIGCfunctions::kurs($DECLAT[$z-1], $DECLON[$z-1], $DECLAT[$z+1], $DECLON[$z+1]);
my $roundk = int($kurs+0.5);

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