From 304fd8e4b3048efd9c2ba4bd3de730498424d264 Mon Sep 17 00:00:00 2001 From: Randy Mackay Date: Wed, 19 Aug 2015 20:38:08 +0900 Subject: [PATCH] Copter: AC3.3-rc9 release notes --- ArduCopter/ReleaseNotes.txt | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/ArduCopter/ReleaseNotes.txt b/ArduCopter/ReleaseNotes.txt index 5180258770..50a5689edd 100644 --- a/ArduCopter/ReleaseNotes.txt +++ b/ArduCopter/ReleaseNotes.txt @@ -1,5 +1,25 @@ APM:Copter Release Notes: ------------------------------------------------------------------ +Copter 3.3-rc9 19-Aug-2015 +Changes from 3.3-rc8 +1) EKF improvements: + a) IMU weighting based on vibration levels (previously used accel clipping) + b) fix blended acceleration (used for altitude control) in cases where first IMU fails + c) ensure unhealthy barometer values are never consumed +2) TradHeli: remove acceleration feed forward +3) Safety: + a) check accel, gyro and baro are healthy when arming (previously was only checked pre-arm) + b) Guided mode velocity controller timeout (vehicle stops) after 3 seconds with no update from GCS +4) Minor enhancements: + a) fix for AUAV board's usb-connected detection + b) add Lidar-Lite-V2 support + c) MOT_THR_MIN_MAX param added to control prioritisation of throttle vs attitude during dynamic flight + d) RALLY_INCL_HOME param allows always including home when using rally points + e) DO_FLIGHT_TERMINATION message from GCS acts as kill switch +5) Bug Fixes: + a) fix to ensure motors start slowly on 2nd spin-up + b) fix RTL_CLIMB_MIN feature (vehicle climbed too high above home) +------------------------------------------------------------------ Copter 3.3-rc8 25-Jul-2015 Changes from 3.3-rc7 1) EKF improvements: