daviddoji/Kalman-and-Bayesian-Filters-in-Python
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Author SHA1 Message Date
Roger Labbe
60f1b5a05e Added Designing nonlinear filter chapter. 
Worked on trying to incorporate air drag, but didn't get far. Need to
study more.
 2014-07-06 21:15:16 -07:00
Roger Labbe
0697383a4e Fixed typo calling H F, and added some description of designing KF for air drag. 2014-07-06 11:13:02 -07:00
Roger Labbe
d9e9d175a5 Added a bunch of comments to make the code more readable. 2014-07-06 11:12:30 -07:00
Roger Labbe
38fa86d52c Got air drag working well, and a KF showing the errors due to the process model. 2014-07-06 10:57:17 -07:00
Roger Labbe
40debbd003 Test code to perform KF on ball in vacuum. 2014-07-06 01:31:40 -07:00
Roger Labbe
7d7d500106 Added dimensions for x and z in Kalman filter __init__ 2014-07-06 01:30:02 -07:00
Roger Labbe
302a12e927 Got wind for baseball working. But, don't think I want to include it. 
Going to remove wind in the next check in.
 2014-07-06 01:28:17 -07:00
Roger Labbe
d82dc53ea4 Added omega (launch angle). same results as scipy ode package. 2014-07-05 14:47:28 -07:00
Roger Labbe
9d463c01ac Slight format changes. Beginning of section on ball tracking. 2014-07-05 14:18:29 -07:00
Roger Labbe
3d69728b25 Runge-Kutta code working for ball - w=0, no initial vertical velocity. 2014-07-05 14:17:30 -07:00
Roger Labbe
a29f30e293 Cleaned up stats.py, and added documentation for scipy.stats module. 2014-06-22 18:02:43 -07:00
Roger Labbe
e5ee4602f8 changed stats module to use more efficient computation methods 2014-06-22 14:18:04 -07:00
Roger Labbe
27d065c2e5 Last check in forgot to account for change in KalmanFilter class 2014-06-05 09:23:17 -07:00
Roger Labbe
ee826dbce5 A lot of work getting baseball tracking working. Added long form for P in KF. 2014-06-05 09:21:15 -07:00
Roger Labbe
e1ce21b25c Added section numbering to each chapter. 2014-06-03 11:19:46 -07:00
Roger Labbe
70f34843c7 Added air drag to kalman filter ball tracking. 2014-06-02 23:08:47 -07:00
Roger Labbe
12c67ec3e5 made files executable. 2014-06-02 14:45:11 -07:00
Roger Labbe
76101fbb0c Merge branch 'master' of https://github.com/rlabbe/Kalman-and-Bayesian-Filters-in-Python 2014-06-02 14:36:18 -07:00
Roger Labbe
896103f1ad Fixed equation for variance - sigma's weren't squared as they should be. 2014-06-02 14:35:46 -07:00
Roger Labbe
ff429398d9 Generated PDF from this morning's check in. 2014-06-02 14:24:49 -07:00
Roger Labbe
394f0a2570 Got basic tracking working with 'magic numbers' for initial pos,vel,acc. 2014-06-02 12:03:25 -07:00
Roger Labbe
bd637860b7 Adding text for tracking a ball. 2014-06-02 11:13:35 -07:00
Roger Labbe
366eb092e8 check in prior to blowing away this chroot. 2014-06-01 16:45:12 -07:00
Roger Labbe
74882a9e56 Made the font a bit smaller. I think it was too large. 2014-06-01 11:10:49 -07:00
Roger Labbe
5f76e763b4 Merge branch 'master' of https://github.com/rlabbe/Kalman-and-Bayesian-Filters-in-Python 2014-05-31 18:11:04 -07:00
Roger Labbe
dce38de104 Interim check in - adding more info about designing Q. 2014-05-31 18:10:26 -07:00
Roger Labbe
a192147021 Changed variables in code to be more readable; added comments. 2014-05-31 17:57:33 -07:00
rlabbe
444821d89b Added contact info 2014-05-29 13:23:57 -07:00
Roger Labbe
feb3fa8bc7 modified script to clean the left over files from building the PDF. 2014-05-29 09:45:28 -07:00
Roger Labbe
9fdb649396 Lots of minor layout edits. Generated new PDF of book. 2014-05-28 23:15:39 -07:00
Roger Labbe
2e63fc3fad Merge branch 'master' of https://github.com/rlabbe/Kalman-and-Bayesian-Filters-in-Python 2014-05-28 19:17:14 -07:00
Roger Labbe
87e7903e08 Significant additions to the UKF chapter. Added UKF code. 2014-05-28 19:16:41 -07:00
rlabbe
1175bfed3b Adding link to PDF 2014-05-26 21:19:36 -07:00
Roger Labbe
90e9f57ab6 Adding book pdf. 2014-05-26 21:14:18 -07:00
Roger Labbe
2e5192cd8c Fixed bug with book building. 2014-05-26 21:03:56 -07:00
Roger Labbe
9c63574e80 Got PDF book working. 
Converted format of all notebooks so they can be processed with nbconvert.
Wrote a build_book script that merges the notebook and creates book.pdf
 2014-05-26 19:31:32 -07:00
Roger Labbe
b9f4dbe85e Merge branch 'master' of https://github.com/rlabbe/Kalman-and-Bayesian-Filters-in-Python 2014-05-26 14:06:43 -07:00
Roger Labbe
f8d670d6fe Removed book title and link from top of pages. 
I did this because it doesn't generate latex very well with nbconvert.
Also, the layout is strange - the chapter title is not clear.
 2014-05-26 14:05:14 -07:00
rlabbe
a82c6c0049 Update README.md 2014-05-26 13:52:48 -07:00
rlabbe
9fc906e8fc Update README.md 2014-05-26 13:51:06 -07:00
rlabbe
039b2db236 Update README.md 2014-05-26 13:50:24 -07:00
Roger Labbe
2b6c7005ae Adjusted format to work correctly with nbconvert. 
Mostly replaced align with aligned.
 2014-05-26 13:29:10 -07:00
Roger Labbe
bd10117312 Added equation for relationship of h to covariance for g-h filter. 2014-05-26 11:51:11 -07:00
Roger Labbe
85ec820018 Improved proof of kalman is g-h, by incorporating variance of estimate. 2014-05-26 11:23:51 -07:00
Roger Labbe
b586c005ec Added physical explanation of Gaussians by relating to scales from g-h chapter. 2014-05-26 09:24:08 -07:00
Roger Labbe
1599069a64 Formatting - making matrix variables bold, small, etc. 2014-05-26 00:56:55 -07:00
Roger Labbe
6dc9c02af0 Started writing the Designing Kalman Filter chapter. Did a robot, and DME. 2014-05-25 16:12:35 -07:00
Roger Labbe
4f344d4e11 Significant expansion to Kalman filter description. 2014-05-23 22:49:01 -07:00
Roger Labbe
a49a1350ec Merge branch 'master' of https://github.com/rlabbe/Kalman-and-Bayesian-Filters-in-Python 2014-05-21 19:26:56 -07:00
Roger Labbe
d035215f31 Added explanation on why covariance ellipse shape changes with R. 2014-05-21 19:26:00 -07:00