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2045 Commits

Author SHA1 Message Date
Matthias Grob 6a5ca6e336 FlightTask: use inline assignment initializer for reset_counters struct 2019-09-24 10:34:08 +02:00
bresch 679b1659eb AutoLineSmoothVel - Reorganize functions declarations to match cpp file 2019-09-24 10:34:08 +02:00
bresch c811cf4784 FlightTask - Move ekf reset counter monitoring logic in the base FlihtTask 
Each child FlightTask can simply implement what it wants to do in case
of an EKF reset event by overriding one of the _ekfResetHandler functions
 2019-09-24 10:34:08 +02:00
bazooka joe fb3a91cc4f added circuit_breaker_enabled_by_val() 
added and using circuit_breaker_enabled_by_val() where possible instead of circuit_breaker_enabled() which search for cbrk parameters by name, which is extensive process.
 2019-09-22 13:55:40 -04:00
PX4 Build Bot c67a7536d4 Update submodule matrix to latest Sun Sep 22 08:37:30 EDT 2019 
- matrix in PX4/Firmware (8b1f9546aabfe6ab2a0431f1d5af6dcc976d4f59): https://github.com/PX4/Matrix/commit/60c9c99dcc44ea12bed0c3f9b95d01e2aa6d7d9e
    - matrix current upstream: https://github.com/PX4/Matrix/commit/c34e8dc98fd05ea55dcd4c9fc551b11a3d23a601
    - Changes: https://github.com/PX4/Matrix/compare/60c9c99dcc44ea12bed0c3f9b95d01e2aa6d7d9e...c34e8dc98fd05ea55dcd4c9fc551b11a3d23a601

    c34e8dc 2019-09-17 Matthias Grob - helper: consider matrices with the same NANs and INFINITYs equal
bbaa938 2019-09-17 Matthias Grob - helper: consider NAN equal to NAN such that vectors can be compared exactly
33a6291 2019-09-17 Matthias Grob - Matrix: add proper print function testing
b0b7d72 2019-09-17 Matthias Grob - Multiplication test: fix division resulting in NAN
3747232 2019-09-17 Matthias Grob - LeastSquaresSolver: Fix nasty GCC compile optimization error
5844b0e 2019-09-16 Matthias Grob - Implement one float equality check and use it everywhere
1e80807 2019-09-16 Matthias Grob - test: Add uncovered equality checks with NAN and INFINITE
a374f37 2019-09-16 Matthias Grob - Include helper_functions like all other library components
 2019-09-22 11:34:53 -04:00
bresch 6f3868b5ba ManualVelocitySmoothing - Fix unlock initialization 2019-09-19 17:31:49 +02:00
bresch 0153e1b126 Matrix - Explicitly cast array[3] to Vector3f 
Use .xy() for Vector2 -> Vector3 assignment
 2019-09-19 17:31:49 +02:00
bresch f405bf506b AltitudeSmoothVel - Use ManualVelocitySmoothingZ class instead of re-implementing the logic 2019-09-19 17:31:49 +02:00
bresch ce96d98621 ManualVelocitySmoothing - Cosmetic changes (renaming, indentation,..) 
Set the classes as final and set destructor to non-virtual
 2019-09-19 17:31:49 +02:00
bresch 7cdb2364e9 ManualVelocitySmoothingXY - Add simple unit test 2019-09-19 17:31:49 +02:00
bresch f5d7eb4d87 Refactor FlightTaskManualPositionSmoothVel 2019-09-19 17:31:49 +02:00
bresch 080eedfd02 ManualPositionSmoothVel - Split large function into smaller ones, split XY and Z axes 
Next step is to move as much as possible to a library in order to
reuse the Z axis in the Altitude FlightTask
 2019-09-19 17:31:49 +02:00
Dennis Mannhart 453b6a39e4 TrajMath: move from FlightTasks/Utility into mathlib library because the function is also used by other libraries 2019-09-19 14:09:44 +02:00
Dennis Mannhart e6b7062442 TrajMath: replace type placeholder with floats 2019-09-19 14:09:44 +02:00
Matthias Grob c8d0eba1d2 Update ecl and matrix to safe matrix access 2019-09-18 22:01:36 -04:00
Julian Kent 2d4ecab3b0 Remove unsafe access to .data() and _data in Matrix 2019-09-18 22:01:36 -04:00
Matthias Grob 270e12a4df VelocitySmoothing: refactor local scope t variables instead of array 2019-09-17 09:27:00 +02:00
bresch da8ac8cafb VelocitySmoothing - Clean up updateTraj function based on Matthias' comments 2019-09-17 09:27:00 +02:00
bresch b82fa68893 VelocitySmoothingTest - Fix typo and use "zero" instead of "null" 2019-09-17 09:27:00 +02:00
bresch 42cedb7fda VelocitySmoothing - Change direction of "brake" as braking means that 
only the T3 part is required and that the jerk applied during T3 is the
opposite of the one defined by "_direction".
 2019-09-17 09:27:00 +02:00
bresch 8490266be8 VelocitySmoothing - (Re)set _state_init every time _state is (re)set 2019-09-17 09:27:00 +02:00
bresch 654938f6a1 VelocitySmoothing - Cosmetic changes (new lines, reorganize functions), 
regroup both updateTraj functions and edit some comments
 2019-09-17 09:27:00 +02:00
bresch 0b765a1642 AltitudeSmoothVel - Update to use new implementation of VelocitySmoothing 
Remove jerk reduction (not needed in the new implementation)
 2019-09-17 09:27:00 +02:00
bresch 862454827e VelocitySmoothingTest - Test that the trajectory is always within the constraints 2019-09-17 09:27:00 +02:00
bresch 8cc2a7018e VelocitySmoothing - Re-enable time stretch, integrate dt to get local time. 
Also split a few functions into smaller ones for readability, fix
formatting, use geters to get the current state of the trajectory
instead of return arguments.
 2019-09-17 09:27:00 +02:00
bresch c7696488fe VelocitySmoothing - Improve computation of the direction of the trajectory by predicting the velocity at zero acceleration instead of the current velocity 
This helps when the current velocity is smaller than the target but that
the acceleration is too large such that the velocity will overshoot.
Without this check, the algorithm increases the acceleration which leads
to an even larger overshoot.
 2019-09-17 09:27:00 +02:00
bresch 052932fa95 VelocitySmoothingTest - Update unit test to use the same parameters ordering (time, setpoint) as the VelocitySmoothing class 2019-09-17 09:27:00 +02:00
bresch c13499e64b test_velocity_smothing - Update test script to use new polynomial evaluation algorithm 2019-09-17 09:27:00 +02:00
bresch a03cc495ce VelocitySmoothing - Refactor class to use polynomial evaluation instead of numerical integration 
This solves many numerical issues when the trajectory is close to the
primary NE axes (small velocities). It is also more robust when dt is
large and has some jitter.
 2019-09-17 09:27:00 +02:00
Matthias Grob d4f984fea5 FlightTaskAutoLineSmooth: Fix comment to be style compliant 2019-09-13 18:10:05 +02:00
bresch 47401d1177 AutoLineSmoothVel - Replace min/max absolute constraints with a function named constrainAbs 
This function constrain the absolute value of some value but keeps the original sign.
 2019-09-13 17:46:01 +02:00
bresch 3c5b24037a AutoLineSmoothVel - Improve virtual pilot logic that provides velocity setpoints to the trajectory generator. 
Constrain the generated velocities in the NE inertial frame rather than
just constraining the norm.
 2019-09-13 17:46:01 +02:00
bresch 59f54a7fd8 mathlib - Add FLT_EPSILON deadzone in sign computation 2019-09-13 17:46:01 +02:00
Martina Rivizzigno 78279f6587 Unit tests for Obstacle Avoidance interface (#12816) 
* FlighTask: remove legacy definition of empty_trajectory_wapoint

* add unit tests for the ObstacleAvoidance interface
 2019-09-12 14:37:31 +02:00
Julian Kent 39451b811a Do syscall for time once, outside of loop 2019-09-11 12:34:59 -04:00
Julian Kent b27d6a958a Account for the time since range data arrived 2019-09-11 12:34:59 -04:00
Hamish Willee 94ef585f76 Link to missing params docs 2019-09-11 09:17:00 -04:00
Julian Kent a8fbe6bba2 Remove references to pow(x,0.5), use sqrt instead (#12928) 
* Remove references to pow(x,0.5), use sqrt instead

* Update matrix library
 2019-09-10 13:29:39 +02:00
mcsauder ddd9a97d42 Modify the LeddarOne driver class to utilize the PX4RangeFinder library. 2019-09-06 11:59:29 +02:00
Tanja Baumann f3c5ca6015 Collision Prevention: support multiple sensors and frames (#12883) 
* build internal sensor map

* Extend testing coverage

* Update matrix library
 2019-09-06 08:38:56 +02:00
Julien Lecoeur 7bea81f02c Add board orientation ROLL_90_YAW_270 2019-09-05 20:41:32 -07:00
Daniel Agar c75954fef8 lib/led: temporarily ignore implicit fallthrough warning 2019-09-04 20:03:02 -07:00
PX4 Build Bot 69475a172b Update submodule ecl to latest Wed Sep 4 08:37:31 EDT 2019 
- ecl in PX4/Firmware (da6970329175df98ff46b2d9ddfa467ba438bb2e): https://github.com/PX4/ecl/commit/62fa464e4dd6cb5e585d23bd353aa50a469879f7
    - ecl current upstream: https://github.com/PX4/ecl/commit/3b32ee41660afd4785c374355e0fdefdae83e9b9
    - Changes: https://github.com/PX4/ecl/compare/62fa464e4dd6cb5e585d23bd353aa50a469879f7...3b32ee41660afd4785c374355e0fdefdae83e9b9

    3b32ee4 2019-09-02 bresch - Flow aiding - Reset state when flow is enabled only if it is the only position/velocity aiding sensor. Until now, it was alway resetting if the vehicle does not have gps or external vision. This caused a reset/glitch at every stop (when range data gets valid)
be368f3 2019-08-28 kamilritz - Update comment
c5abfe6 2019-08-28 kamilritz - remove canonicalize and adapt comments
67512d8 2019-08-22 kamilritz - Update matrix library for CI
a2ff415 2019-08-22 kamilritz - Fix get frame aligning quaternion function
53eac6e 2019-08-21 kamilritz - Canonicalize alignment quaternion
933c32c 2019-08-20 kamilritz - Enable local frame alignment also without using it
ea352a6 2019-08-20 kamilritz - Dont use mag suffix for magnitude
05196db 2019-08-20 kamilritz - Fix alignment of local frame
 2019-09-04 08:09:36 -07:00
Julian Oes 5e9cae11f8 controllib: fix for undefined sanitizer 2019-09-03 11:54:09 -05:00
Daniel Agar 4d9f2bf776 add IMU_GYRO_RATEMAX to optionally limit gyro control publication rate 2019-09-02 20:06:50 -04:00
Daniel Agar b0f82ee8ac CollisionPrevention: update orb_publish to uORB::Publication<> 2019-09-02 15:35:34 -04:00
Julian Kent bc58bed960 Add test for jerk reduction 2019-09-02 14:51:18 +02:00
Julian Kent 865157228f Add collision prevention velocity limitations also based on max accel/jerk 2019-09-02 14:51:18 +02:00
Beat Küng f0ee0b5d49 MixingOutput: make scheduling configurable 
And make sure fmu calls MixingOutput::updateSubscriptions on startup even
if no mixer is loaded, so that it gets scheduled.
 2019-08-31 10:05:00 -04:00
Beat Küng a2ebbe9066 pwm_limit: rename to output_limit 
As there is nothing pwm-specific about it.
 2019-08-31 10:05:00 -04:00