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Autopilot PID controller tuning resources: Difference between revisions
Autopilot PID controller tuning resources (view source)
Revision as of 13:26, 28 January 2021
, 28 January 2021→Getting graphs of controller action (Windows)
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The first 4 lines prepare a kind of "header" in the Logfile so that the Grapher can use it. In the while-part I added the pipe sign as separator so that Live-Graph can use the output. Copy and paste these lines into your favorite ASCII text editor and save it to your FG directory (e.g. save as "fgfsparser.pl"). Next you need to install a Perl Interpreter (e.g. [http://www.activestate.com/activeperl Activestate's Active Perl]). Now start Flightgear the following way: | The first 4 lines prepare a kind of "header" in the Logfile so that the Grapher can use it. In the while-part I added the pipe sign as separator so that Live-Graph can use the output. Copy and paste these lines into your favorite ASCII text editor and save it to your FG directory (e.g. save as "fgfsparser.pl"). Next you need to install a Perl Interpreter (e.g. [http://www.activestate.com/activeperl Activestate's Active Perl]). Now start Flightgear the following way: | ||
<syntaxhighlight lang="bash"> | <syntaxhighlight lang="bash"> | ||
path-to-fgfs-binary\fgfs.exe | perl fgfsparser.pl | path-to-fgfs-binary\fgfs.exe | perl fgfsparser.pl > my_file 2&1 | ||
</syntaxhighlight> | </syntaxhighlight> | ||
Feel free to prepare %fg-root%\preferences.xml to your desired needs if you plan to start at another location (instead of KSFO) or with another plane (instead of Cessna 172p) or if you want to change other options. As an alternative use the command line options to modify the start-up to your desired needs. | Feel free to prepare %fg-root%\preferences.xml to your desired needs if you plan to start at another location (instead of KSFO) or with another plane (instead of Cessna 172p) or if you want to change other options. As an alternative use the command line options to modify the start-up to your desired needs. | ||