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69 Commits

Author SHA1 Message Date
Siddharth Bharat Purohit 137bd25220 AP_Compass: add info about compass calibrator procedure 2015-09-03 16:59:12 +10:00
Siddharth Bharat Purohit f5fbc2fac1 AP_Compass: use AP_Math inverse library 2015-09-03 16:59:12 +10:00
Jonathan Challinger 0edf1df28e AP_Compass: loosen calibration acceptance tolerance 2015-09-03 16:59:12 +10:00
Jonathan Challinger 5a12991d29 CompassCalibrator: remove dependence on AP_Notify 2015-09-03 16:59:12 +10:00
Jonathan Challinger 05d3616e0d AP_Compass: fix sitl build 2015-09-03 16:59:11 +10:00
Jonathan Challinger 7cb9fa8898 AP_Compass: Correct parameter checks in compass cal 2015-09-03 16:59:11 +10:00
Jonathan Challinger 6d45660568 AP_Compass: refactor run_fit_chunk logic 2015-09-03 16:59:11 +10:00
Jonathan Challinger f2acf2cb88 AP_Compass: more parameter checks in compass calibrator 2015-09-03 16:59:11 +10:00
Jonathan Challinger 929ddb5685 AP_Compass: fix a math error in the compass calibrator 2015-09-03 16:59:10 +10:00
Jonathan Challinger 328cf82c3d CompassCalibrator: update AP_Notify on failure 2015-09-03 16:59:10 +10:00
Jonathan Challinger d31d385490 AP_Compass: changes and fixes to LMA-based compass calibrate 2015-09-03 16:59:10 +10:00
bugobliterator c66bfc95e1 Compass: Add Levenberg-Marquadt for ellipsoid fit 2015-09-03 16:59:10 +10:00
bugobliterator 7711dde2ad Compass: implement 9 parameter ellipsoid fit 2015-09-03 16:59:10 +10:00
bugobliterator 35555c7b21 Compass: Add math for 9 parameter fitting 2015-09-03 16:59:10 +10:00
bugobliterator 7295537e8a Compass: decrease sphere coverage to 1/3rd 
for faster sample collection
 2015-09-03 16:59:10 +10:00
bugobliterator a2bd4e8997 Compass: Add less complex equations to calculate jacobians 2015-09-03 16:59:10 +10:00
bugobliterator 2ca0e80dc5 Compass: Add conditions to check sanity of results 2015-09-03 16:59:10 +10:00
bugobliterator 54bc28c96d Compass: Add Levenberg-Marquadt optimiser for sphere_fit 
increase iterations to get good results from LM
better check for convergence, comparison with initial fitness is a better way to determine if convergence occurs, if fitness has not improved compared to initial fitness it means optimiser has failed.
 2015-09-03 16:59:10 +10:00
Jonathan Challinger c0a662c819 AP_Compass: CompassCalibrator initial commit 2015-09-03 16:59:10 +10:00