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From: | Eduardo lavratti |
Subject: | Re: [Paparazzi-devel] stabilization int_quat reference scaling fixes |
Date: | Mon, 5 Aug 2013 13:06:13 -0300 |
Hi Felix, yesterday a made 3 flights.
The first flight i test the altitude/position hold. It work almost perfect. Need tunning. The second flight i test the navigation. Almost perfect. I think the PPZ have only one problem in NAV mode. The rotorcraft overshot the waypoint's by some meter and back. On the 3rd flight i put the quad in position/alt hold for some minutes and then i do full YAW command. The rotorcraft start to YAWing in high speed. When i release the stick the quad try to stop yaw and start to fly wooble and do a flip and crash. I not sure if its due to battery drop voltage or stabilization problem. I am using very old baterry. do you think this push can help is the problem if its caused by stabilization problem ? Date: Mon, 5 Aug 2013 16:11:05 +0200 From: address@hidden To: address@hidden Subject: [Paparazzi-devel] stabilization int_quat reference scaling fixes Hi all,
I just pushed a fix to master that corrects the scaling of the attitude reference of the stabilization int_quat subsystem. For end users that means it is not so sluggish on RC input anymore and you should get a snappy reference. CAUTION! Test fly carefully, you might need to lower the gains and/or reference parameters if you tuned them up to get faster response.
Cheers, Felix _______________________________________________ Paparazzi-devel mailing list address@hidden https://lists.nongnu.org/mailman/listinfo/paparazzi-devel |
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