From cdb32b1717db4e8cb8cf94d810e74ce2b569566b Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Sat, 7 Dec 2013 09:47:45 -0800 Subject: altos/test: Compute and plot tilt based on GPS track This lets us compare the gyro-computed tilt angle against the actual flight path. Signed-off-by: Keith Packard --- src/test/plotmm | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'src/test/plotmm') diff --git a/src/test/plotmm b/src/test/plotmm index bfe15f4c..27f8ddcd 100755 --- a/src/test/plotmm +++ b/src/test/plotmm @@ -15,13 +15,15 @@ case $# in esac gnuplot -persist << EOF -set ylabel "altitude (m)" +set ylabel "distance (m)" set y2label "angle (d)" set xlabel "time (s)" set xtics border out nomirror set ytics border out nomirror set y2tics border out nomirror set title "$title" -plot "$file" using 1:3 with lines axes x1y1 title "raw height",\ -"$file" using 1:7 with lines axes x1y2 title "angle" +plot "$file" using 1:5 with lines axes x1y1 title "height",\ +"$file" using 1:7 with lines axes x1y2 title "angle",\ +"$file" using 1:13 with lines axes x1y2 title "gps angle",\ +"$file" using 1:15 with lines axes x1y2 title "sats" EOF -- cgit v1.2.3