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| author | Keith Packard <keithp@keithp.com> | 2011-03-22 05:42:51 +0900 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2011-03-22 05:42:51 +0900 |
| commit | 7b009b2efe3af8722c358c304c2243652594e0d5 (patch) | |
| tree | 94e196faeaa24504b534d7ab0363a28489216b21 /src/test/plottest | |
| parent | 20427ae4965f756aac0cedc5179a1c45b9a781f2 (diff) | |
altos: Switch telemetrum over to kalman filter
This changes the full telemetry stream to include kalman data instead
of the old ad-hoc flight data. It's compatible in that the packet
sizes are the same so teledongle can receive either and figure out
which it has received.
A few plotting and testing tools are added to make validating the new
code easier.
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'src/test/plottest')
| -rwxr-xr-x | src/test/plottest | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/test/plottest b/src/test/plottest new file mode 100755 index 00000000..76af5ee7 --- /dev/null +++ b/src/test/plottest @@ -0,0 +1,16 @@ +gnuplot -persist << EOF +set ylabel "altitude (m)" +set y2label "velocity (m/s), acceleration(m/s²)" +set xlabel "time (s)" +set xtics border out nomirror +set ytics border out nomirror +set y2tics border out nomirror +plot "$1" using 1:3 with lines axes x1y1 title "raw height",\ +"$1" using 1:5 with lines axes x1y2 title "raw accel",\ +"$1" using 1:9 with lines axes x1y1 title "height",\ +"$1" using 1:11 with lines axes x1y2 title "speed",\ +"$1" using 1:13 with lines axes x1y2 title "accel",\ +"$1" using 1:15 with lines axes x1y1 title "drogue",\ +"$1" using 1:17 with lines axes x1y1 title "main",\ +"$1" using 1:19 with lines axes x1y1 title "error" +EOF |