3919d60f66
ekf2 initialization fixes
8 years ago
c3f966f53e
EKF: remove clang build error message
8 years ago
c607941e2f
EKF: Allow external setting of air density for multi-rotor drag fusion
8 years ago
3758c5a09d
EKF: down-sample drag specific force data
8 years ago
465b145929
EKF: Add multi-rotor drag model for wind estimation
8 years ago
0d7e7e9d81
EKF: Don't use EKF origin in GPS drift check calculation
...
The GPS drift calculations need to be able to run independently of the EKF origin.
8 years ago
2426f1dd3a
EKF: remove use of memset to initialise variable
...
When using a union of flags and integer value it is safer to initialise the value to 0 rather than memset the flags because the flags may not define all bits in the integer.
8 years ago
040639837e
EKF: Use common timeout test for reporting deadreckoning
...
Use a parameter to set the time-out threshold
Use a class variable for the time-out flag
Clean up comments
8 years ago
9bb54ccc08
EKF: don't accept GPS data without a 3D lock
8 years ago
af26ade1ce
EKF: Use norm for vector length everywhere
8 years ago
2750961be6
c++11 initialization cleanup ( #237 )
8 years ago
47b8ef258b
clang-tidy performance-type-promotion-in-math-fn ( #236 )
8 years ago
bcf7cac5d9
EKF: remove hardcoded limit on optical flow time delta
...
Allow for up to 50% lost data.
8 years ago
3fb7effb0c
EKF: Allow optical flow use when on-ground with poor data quality
8 years ago
453bde73f8
ECL: Simplify / correct estimator interface
8 years ago
c5a55d97aa
initialise data members properly
...
- dot not use memset for struct with non POD types
Signed-off-by: Roman <bapstroman@gmail.com>
8 years ago
1465adca2f
EKF: Improve use of memcpy
...
Changes made to remove Coverity scan errors
8 years ago
26a06567bb
EKF: add missing initialisation for class variables
8 years ago
f999729d70
EKF: fix incorrect use of memcpy
8 years ago
3c4c09593f
EKF: Rationalise console messages
...
Combine the observation action buffer and alignment messages
Ensure all data timeout messages are warnings.
Use consistent terminology.
8 years ago
5ad329b641
EKF: Fix variable names to match convention
8 years ago
afd6e54b2a
EKF: Allow for worst case timing jitter when setting observation buffer length
8 years ago
d5b398ddb1
EKF: Minimise data buffer lengths
...
Saves RAM and reduces output predictor errors by using the smallest data buffer length that meets time delay and update rate requirements.
8 years ago
b10b0184c5
EKF: Add IMU vibration calculation and reporting
...
Add calculation and reporting of IMU delta angle and velocity coning and high frequency vibration
8 years ago
744b79c1b2
EKF: Publish innovation test ratios
8 years ago
d53f532079
fixed computation of range measurement timestamp
...
Signed-off-by: Roman <bapstroman@gmail.com>
9 years ago
2240eb6b4f
Move __STDC_FORMAT_MACROS to build system ( #174 )
...
__STDC_FORMAT_MACROS changes the behavior of inttypes.h to allow
defining format macros for printf-like functions. It needs to be defined
before any include is done, otherwise due to include chains and header
guards it may not take effect.
Instead of defining it everywhere it is used, let the PX4 build system
to deal with it.
9 years ago
b8e2f79005
EKF: correct include paths
9 years ago
ecfd8c867a
EKF: use ECL printfs everywhere
...
- Changes all printfs to ECL printfs
- Add ECL_ERR.
- Include ecl.h where needed.
- Add forgotten pragma once.
9 years ago
733862f649
EKF: move the reset status struct to the Ekf class
...
This protects it from being modified externally
9 years ago
4237269fab
EKF: add struct to capture state reset events
9 years ago
8125717bf5
EKF: remove un-used airspeed health class variable
...
Airspeed rejection now is captured in _sensor_fault_status
9 years ago
388e500180
EKF: remove un-used magnetometer health class variable
...
replaced by _sensor_health_status
9 years ago
7dd123094f
EKF: correct documentation
9 years ago
d5b5cb5899
EKF: improvements to observation collection
...
Remove unnecessary function calls
Remove un-used functions
Apply a consistent maximum safe data rate check for all observation inputs
9 years ago
5a40aa2c1a
EKF: prevent unwanted GPS use
9 years ago
0fafc49a49
fixed typos ( #147 )
9 years ago
7c158aa59b
Addressed C99 compiler issues of initializing variables in header and unused included statements.
9 years ago
1b16f3575a
added ev_pos flag check to valid_lpos, disable fake gps when ev_pos is valid
9 years ago
6d20a426e0
Reset time_last_ext_vision
9 years ago
3a0fcd03d7
EKF: Add interfaces and variables to use ext vision data
9 years ago
481c624975
EKF: Remove use of vehicle arm status
...
Use single externally set in-air status for all decisions
9 years ago
020b87933e
EKF: replace fault status struct with a union to facilitate logging
9 years ago
6344fa0e8c
limit maximum rates of all measurement at which they are stored into the buffers
9 years ago
99fc61c27c
ekf2 airspeed fusion:
...
- finished logic for fusion
- fixed bug where previous control status was set in the wrong location
9 years ago
82920da232
EKF: strengthen checking of local position status
...
provides immediate status reporting when dropping out of optical flow mode
9 years ago
b46053415f
EKF: Compensate optical flow data for sensor position offset
9 years ago
1ea26b406a
change name to true_airspeed
9 years ago
1b7115dec9
increased airspeed fusion rate to 12.5Hz
9 years ago
d440c883b5
adopted ekf_interface.cpp
9 years ago
Daniel Agar
Paul Riseborough
Lorenz Meier
Roman
Lucas De Marchi
Julian Oes
Carl Olsson
waltjohnson
Nic
devbharat
Roman Bapst
Roman Bapst