ArduPlane, ArduCopter, ArduRover, ArduSub source
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Andrew Tridgell 8a2f1fdb3d AP_Airspeed: fixed airspeed filtering issue
this fixes an issue where an airspeed sensor that becomes unhealthy
can have an undue effect after the sensor becomes healthy again.

In a recent flight log the MS4525 airspeed sensor went unhealthy for a
few seconds, and at the same time gave a reading of 12m/s. The plane
was flying at 24m/s. While the sensor was unhealthy the code correctly
switched to the airspeed estimate, which was fine.

When the airspeed sensor become healthy again the IIR filter in
AP_Airspeed meant that the speed read at 12m/s initially, then came up
to 24m/s over a couple of seconds. This caused the VTOL motors to come
on for a few seconds.
2018-06-14 09:13:30 +10:00
.github github: Add Sub vehicle to issues template 2017-08-17 14:17:21 -07:00
AntennaTracker Tracker: Remove software type param 2018-06-05 09:14:12 +10:00
APMrover2 Rover: version to 3.4.2-dev 2018-06-12 20:57:25 +09:00
ArduCopter Copter: add cork-push to esc calibration 2018-06-13 13:20:08 +09:00
ArduPlane Plane: Simplify radio trimming, improve MAVLink report 2018-06-11 16:29:36 -07:00
ArduSub Sub: Add attitude control with althold via mavlink 2018-06-12 17:27:56 -04:00
benchmarks waf: add gbenchmark Waf tool 2015-12-03 07:54:31 +11:00
docs docs: Add ardusub 2018-05-08 09:58:13 +10:00
libraries AP_Airspeed: fixed airspeed filtering issue 2018-06-14 09:13:30 +10:00
mk mk: include Gripper in all builds 2018-06-11 19:07:39 +01:00
modules ChibiOS: submodule update 2018-06-13 20:05:26 +10:00
tests tests: add macro for printing test parameter 2016-05-16 19:08:35 -03:00
Tools Tools: include Gripper in all builds 2018-06-11 19:07:39 +01:00
.dir-locals.el emacs: add a .dir-locals.el 2016-10-24 09:41:31 -02:00
.editorconfig all: Change the editorconfig so that it won't want to reformat 2014-07-09 19:03:18 -07:00
.gitattributes Revert ".gitattributes: automatically clean up newlines in source files" 2015-04-20 11:04:59 +09:00
.gitignore Git: Add .gdbinit to list of ignored files 2018-06-12 09:08:58 +10:00
.gitmodules git: change submodules to default to git protocol 2018-03-02 17:50:49 +11:00
.pydevproject AP_Relay: add -1:Disabled to list of param values 2014-05-15 17:13:37 +09:00
.travis.yml CI: Run param parse last, on all CI instances 2018-06-05 09:11:09 +10:00
BUILD.md Build: fixed docs on -debug build directory 2018-05-09 14:17:32 +10:00
COPYING.txt cmake overhaul, cleaned up readme, added license 2011-09-30 17:32:51 -04:00
Doxyfile.in cfg: Fix typos 2016-05-13 19:20:07 -03:00
Makefile Sub: add to the main makefile 2017-07-18 19:18:28 +01:00
Makefile.waf waf: Makefile.waf: use check-all command instead of --alltests 2016-02-01 14:08:39 -02:00
README.md ReadMe: Updated TradHeli Maintainers 2018-03-26 09:05:48 +09:00
reformat.sh reformat: remove mention to .pde files 2016-05-07 22:55:48 -03:00
uncrustify_cpp.cfg cfg: Fix typos 2016-05-13 19:20:07 -03:00
uncrustify_headers.cfg cfg: Fix typos 2016-05-13 19:20:07 -03:00
Vagrantfile Vagrant: add comment about utility of valgrind on xenial32 2018-05-17 17:27:43 +10:00
waf waf: let wrapper exit with error 2016-09-29 10:21:36 -03:00
wscript build: add --apstatedir for Linux boards 2018-05-24 08:00:33 -07:00

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The ArduPilot project is licensed under the GNU General Public License, version 3.

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