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* SIH: explicitly use local velocity for all aerodynamic calculations no functional change * SIH: add param & vars for wind and apparent vel no functional change * SIH: replace all relevant vels with apparent vel Only places where _v_E is remaining: - ecefToNed to calculate _v_N - generate_rover_ackermann_dynamics - equations_of_motion - parameters_updated, init_variables and _v_N: - ecefToNed - print_status - publish_ground_truth - generate_rover_ackermann_dynamics - equations_of_motion - parameters_updated, init_variables which are all not relevant for aerodynamics. * sih: wind review suggestions * sih wind: switch direction to global wind source direction convention * SIH: clean up variable declarations * SIH: rename variables for consistency * docs: SIH: document new wind parameters * Release notes: note for SIH wind settings --------- Co-authored-by: Matthias Grob <maetugr@gmail.com>
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PX4-Autopilot Main Release Notes
<script setup> import { useData } from 'vitepress' const { site } = useData(); </script>This page is on a release branch, and hence probably out of date. See the latest version.
This contains changes to PX4 main branch since the last major release (PX v1.16).
::: warning
PX4 v1.17 is in alpha/beta testing.
Update these notes with features that are going to be in main (PX4 v1.18 or later) but not the PX4 v1.17 release.
:::
Read Before Upgrading
- TBD …
Please continue reading for upgrade instructions.
Major Changes
- TBD
Upgrade Guide
Other changes
Hardware Support
- TBD
Common
- QGroundControl Bootloader Update via the SYS_BL_UPDATE parameter has been re-enabled after being broken for a number of releases. (PX4-Autopilot#25032: build: romf: fix generation of rc.board_bootloader_upgrade).
- Feature: Allow prioritization of manual control inputs based on their instance number in ascending or descending order. (PX4-Autopilot#25602: Ascending and descending manual control input priorities).
Control
- Added new flight mode(s): Altitude Cruise (MC), Altitude Cruise (FW). For fixed-wing the mode behaves the same as Altitude mode but you can disable the manual control loss failsafe. (PX4-Autopilot#25435: Add new flight mode: Altitude Cruise).
Estimation
- TBD
Sensors
- Add sbgECom INS driver (PX4-Autopilot#24137)
- Quick magnetometer calibration now supports specifying an arbitrary initial heading (PX4-Autopilot#24637)
Simulation
- SIH: Add option to set wind velocity (PX4-Autopilot#26467)
Debug & Logging
- Asset Tracking: Automatic tracking and logging of external device information including vendor name, firmware and hardware version, serial numbers. Currently supports DroneCAN devices. (PX4-Autopilot#25617)
Ethernet
- TBD
uXRCE-DDS / Zenoh / ROS2
- TBD
MAVLink
- TBD
RC
- Parse ELRS Status and Link Statistics TX messages in the CRSF parser.
Multi-Rotor
- Removed parameters
MPC_{XY/Z/YAW}_MAN_EXPOand use default value instead, as they were not deemed necessary anymore. (PX4-Autopilot#25435: Add new flight mode: Altitude Cruise). - Renamed
MPC_HOLD_DZtoMAN_DEADZONEto have it globally available in modes that allow for a dead zone. (PX4-Autopilot#25435: Add new flight mode: Altitude Cruise).
VTOL
- TBD
Fixed-wing
- TBD
Rover
- TBD
ROS 2
- TBD