PX4/Firmware: Stable Release v1.11.0
Notice bibliographique
Résumé
Release Notes Highlights Multicopter hover thrust estimator (https://github.com/PX4/Firmware/pull/13981) Backup yaw estimator for emergency recovery (https://github.com/PX4/ecl/pull/766) new Invensense and Bosch IMU drivers enabled everywhere completely rewritten drivers and framework optimized for flight performance (high rate raw data up to 8 kHz and low end-to-end latency) configurable low latency sensor pipeline with new notch filter Multicopter rate controller runs synchronized with primary gyro (up to 4 kHz configured via IMU_GYRO_RATEMAX) Major sensor calibration improvements (Gyro, Mag, Level) Migration Guide VTOL support is no longer included in flash limited px4_fmu-v2 hardware (original 3DR Pixhawk with silicon bug) ### Hardware Support Holybro Durandal, (Manufacturer Supported) NXP IMX-RT, S32K, (Manufacturer Supported) Holybro PIX32V5, (Manufacturer Supported) CubePilot Cube Yellow, (Manufacturer Supported) CubePilot Cube Orange, (Manufacturer Supported) CUAV X7, (Manufacturer Supported) CUAV X7 Pro, (Manufacturer Supported) CUAV Nora, (PR #15536) (Manufacturer Supported) ### Drivers SPI DMA adds centralized DMA map (PR #14207) Move primary IMU to new InvenSense driver (PR #14356) New drivers interface and consolidation (PR #14386 ) ### System Architecture Board config simplifications for SPI & I2C (PR #14221) and PWM timers (#13871) Adds UAVCAN node cannode (PR #14148) Adds CAN interface runtime (PR #14367) ### Multicopter New hover thrust estimator (PR #13981) XYZ-synchronized motion in auto modes (diagonal climb) (PR #13596) New Notch filter (PR #13549) Acceleration feedforward (PR #14212) Mag power compensation (PR #14457, Docs) Takeoff failure detection (PR #14428, Docs) Horizontal velocity limit close to ground (PR #13561, Parameter) ### VTOL Tiltrotor: Use tilt to accelerate the vehicle forward while in hover (PR #13779) Weather vane improvements (PR #13782) Active path and deceleration tracking during transitions (PR #14405) ### Fixed Wing Improved airspeed failure detection (PR #12353) Enables fallback estimation without airspeed sensor. (PR #12887) ### Rover Major improvements to offboard control Enable offboard attitude setpoints (PR #13323) Enable offboard velocity setpoints (PR #13225) Enable ActuatorControl setpoints in offboard mode (PR #13314) ### Underwater Vehicles New mixers for underwater vehicles Generic & HippoCampus (PR #14079) New UUV default specific parameters and autostarting (PR #14079) New Mixer for UUVs with X-shaped thruster configuration (PR #14079) New uvv_att_control controller for UUV attitude control (PR #14079) ### PX4/ECL - Estimators improvement Emergency Yaw recovery using EKF-GSF estimator (PR PX4/ecl#766) Pre-flight accel bias estimation stability fixes (PR PX4/ecl#818) ### Onboard computer / middleware improvements Adds ROS 2 Dashing and Eloquent support to the microRTPS bridge (PR #13907) Adds ROS 2 Foxy support to the microRTPS bridge (PR #15227} Adds time sync to the microRTPS bridge (PR #14297) UART link data stream fixed in the microRTPS bridge (PR #15354) ### PX4/Avoidance Smoother flight planning with improved repeatability (PR PX4/Avoidance#555) Bezier trajectory avoidance interface (PR #14279) Bugfixes and improvements ### Simulation Multi-Vehicle simulation with Gazebo Adds support for multiple distance sensor instances. (PR #14143) Adds support for UUV vehicles. (PR #14079) Adds support for boats. (PR PX4/sitl_gazebo#409 ) Adds Catapult and Hand launch support for fixed-wing. (PR PX4/sitl_gazebo#393 ) ### Failsafe / Commander / Navigation improvements New Hover Thrust estimator (PR #13981) Commander, Navigator state clean-up (PR #14307) Navigator fixes heading drift after takeoff (PR #13965) Enable RC-Override in Take-off (PR #14022) Takeoff failure detection (PR #14428) Pre-flight check: Disable mag field strength check via parameter (COM_ARM_MAG_STR) (PR #13766) ### OS/NuttX The release includes a change from NuttX-7.29 to NuttX-8.2 See NuttX release notes for the details of changes in NuttX-8.2 details. Included as backports are: STM32[F4 F7 H7] spi_exchange (no DMA) with for STM32xx_SPI_DMATHRESHOLD STM32[F7 H7] SDMMC internal pull up usage fixed Add check_format tooling nxstyle - output compiler like error format STM32H7 fix stm32h7x3xx_dmamux.h: add missing underscore to defines STM32F7 stm32f7:Add Serial Tx DMA stm32f7:ethernet: Add some delays so that ifup() does not NXP IMX-RT, S32K S32K add support for Nxp drone boards imxrt: Adds the ability to run from OCRAM imxrt: Add USB Device support for i.MX RT imxrt: added missing i2c prescale mask imxrt: interrupt serial storm, add DTCM and set up I and imxrt: Allow clock setting for SPI and I2C from board.h. imxrt:lpi2c Fix interrupt storm on failed write. imxrt:lpi2c ensure that on an error status reflects it. imxrt:lpi2c imxrt_lpi2c_reset uses GPIO with SION imxrt:gpio Support readback on OUT GPIO imxrt1020-evk: Enable the GPIO based CD. imxrt:lpspi: Fixed race on register setting. imxrt:lpspi: Remove hack setting LPSPI1 daisy irrespective imxrt:lpi2c.c:Added configurations to fine tune LPI2C Time IMXRT106x USDHC: Support regular GPIO for CD and inversion. IMXRT106x:pinout add ALT 8 GPIO_GPT2_COMPARE3 & fix GPIO_G IMXRT106x:pinout add ALT 8 GPIO_GPT1_CAPTURE[1|2] Kinetis renamed TJA1100 to TJA110X registers v.1.11.0 Changelog https://gist.github.com/mrpollo/7173f6c89d2fdacb923eb4481b486e41
Récupéré en direct depuis OpenAlex et désinversé. Les résumés ne sont pas conservés dans cette base de données : les index inversés représentent 8,6 Go des 9,3 Go de texte de la base, et le serveur dispose de 13 Go libres.
Comment cette classification a été obtenuedéplier
Prédiction machine sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Le volet Gemma est une étiquette directe du modèle pour chaque travail de la base, lue sur la notice réduite au titre. Le volet Codex est un classifieur appris des 10 348 étiquettes directes de Codex et calibré sur les taux pondérés de l'échantillon; les champs sans appui suffisant ne portent aucun appel Codex. Le mode candidate est l'union des deux volets; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont pas des étiquettes humaines.
Scores du classifieur distillé par catégorie (deux têtes)
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,002 | 0,007 |
| Méta-épidémiologie (sens strict) | 0,004 | 0,003 |
| Méta-épidémiologie (sens large) | 0,001 | 0,001 |
| Bibliométrie | 0,002 | 0,002 |
| Études des sciences et des technologies | 0,001 | 0,001 |
| Communication savante | 0,004 | 0,005 |
| Science ouverte | 0,007 | 0,004 |
| Intégrité de la recherche | 0,001 | 0,003 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,416 | 0,403 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découleClassification
machine, non validéePrédiction automatique; un appel candidat d’une seule source (Gemma direct ou Codex distillé), pas un consensus.
Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».