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Author SHA1 Message Date
Francisco Moretti
c1ba9bab0a fix check segment intersection with obstacle 
The previous method only worked because the step that checked collision
from a point of the line to obstacles was the same as the minimum
obstacle radius. If the obstacle radius is very small a great amount of
steps would be required.
Thus It's better to check the distance from the segment to the obstacles
directly and compare with obstacle radius
Now there is no need to have two check functions.
 2019-10-17 09:09:54 -03:00
Atsushi Sakai
87a5517c3a code clean up for DWA sample. 2019-10-15 21:56:17 +09:00
Atsushi Sakai
b9bc3aa24c Merge pull request #239 from goktug97/master 
Optimize DWA obstacle cost calculation
 2019-10-15 21:40:22 +09:00
Atsushi Sakai
a520d83b39 Merge pull request #238 from AtsushiSakai/fix_randn_problem_with_covariance_matrix 
fix_randn_problem_with_covariance_matrix
 2019-10-13 08:31:32 +09:00
Atsushi Sakai
bf3b4680ec fix randn usage and code clean up 2019-10-12 20:48:04 +09:00
Göktuğ Karakaşlı
07f07814a2 Merge branch 'master' of https://github.com/AtsushiSakai/PythonRobotics 2019-10-12 14:40:53 +03:00
Göktuğ Karakaşlı
8fb4b8a564 optimize obstacle cost calculation 
The obstacle calculation was too slow to work with more obstacles,
it is vectorized to speed up the calculation.
 2019-10-12 14:35:00 +03:00
Atsushi Sakai
46e0506cf5 Start fixing randn 2019-10-12 14:01:54 +09:00
Atsushi Sakai
0cca27df3a Merge pull request #235 from AtsushiSakai/fix_particle_filter 
Fix #229
 2019-10-12 11:31:41 +09:00
Atsushi Sakai
85bf664a91 fix PF problems 2019-10-11 20:49:07 +09:00
Atsushi Sakai
415bf654f1 Fix #229 2019-10-11 20:13:27 +09:00
Atsushi Sakai
0c5bb95761 Update users_comments.md 2019-10-09 19:42:51 +09:00
Atsushi Sakai
6a31368b77 Merge pull request #231 from sszwfy/master 
fix error for  goal cost angle
 2019-10-07 20:21:29 +09:00
sszwfy
b942c430e6 fix error for goal cost angle 2019-10-06 14:32:22 +08:00
Atsushi Sakai
b7f6c1c0bc Merge pull request #230 from AtsushiSakai/upgrade_python_to_3_7 
try to upgrade 3.7
 2019-10-06 11:13:06 +09:00
Atsushi Sakai
16891e60d1 revert it 2019-10-06 09:18:35 +09:00
Atsushi Sakai
0e689bf0e8 removed pycharm markdown setting 2019-10-06 09:12:29 +09:00
Atsushi Sakai
45f90ca37f try to upgrade 3.7 2019-10-06 08:57:53 +09:00
Atsushi Sakai
d2da3abe25 fix safe index reference 2019-10-05 18:00:18 +09:00
Atsushi Sakai
591ba9ed06 Merge pull request #228 from naveenkul/patch-1 
convert 1D array to scalar for np.matmul operation
 2019-10-03 20:53:18 +09:00
Naveen
67141071c9 convert 1D array to scalar for np.matmul operation 
thrust variable is currently a 1D numpy array so the matmul function throws an error when executed, converting thrust to a scalar before the matmul operation solves the issue.
 2019-10-02 17:48:51 -07:00
Atsushi Sakai
7e697d8e53 Merge pull request #227 from AtsushiSakai/fix-last-expansion-collision-check 
fix last expansion collision detection
 2019-10-02 21:01:16 +09:00
Atsushi Sakai
295645f416 fixed rrt star.py 2019-10-02 20:51:22 +09:00
Atsushi Sakai
a5c7096c7b fixed rrt_with_pathsmoothing.py 2019-10-02 20:28:59 +09:00
Atsushi Sakai
3cef87ea3f fixed rrt.py 2019-10-02 20:19:33 +09:00
Atsushi Sakai
09596b39a3 Merge pull request #225 from sumejko92/cvxpy_link_fix 
cvxpy link fixed
 2019-10-02 19:46:32 +09:00
Pavel
97d6dbdd6c cvxpy link fixed 2019-10-01 23:02:50 +03:00
Atsushi Sakai
41a9237c88 Merge remote-tracking branch 'origin/master' 2019-10-01 20:10:52 +09:00
Atsushi Sakai
eefa6bf20a try to check collision check bug 2019-10-01 20:10:42 +09:00
Atsushi Sakai
a485b01377 Update getting_started.rst 2019-09-22 22:31:17 +09:00
Atsushi Sakai
7bafe3d7a5 Update users_comments.md 2019-09-22 22:12:57 +09:00
Atsushi Sakai
8eef2fd7bb Update users_comments.md 2019-09-12 21:24:20 +09:00
Atsushi Sakai
ae32cb332a fix early termination bug. fix #223 2019-09-12 20:26:48 +09:00
Atsushi Sakai
4264bde171 once remove the scripts for solving refactoring 2019-09-08 16:10:58 +09:00
Atsushi Sakai
4246172d26 update TOC 2019-09-08 09:57:33 +09:00
Atsushi Sakai
52d836cff8 add PoseOptimizationSLAM3D gif and change dir name 2019-09-08 09:55:22 +09:00
Atsushi Sakai
529003af68 Merge remote-tracking branch 'origin/master' 2019-09-07 22:58:23 +09:00
Atsushi Sakai
ec2a275f6e release PoseOptimizationSLAM3D 2019-09-07 22:58:05 +09:00
Atsushi Sakai
86cf6f96f4 Merge pull request #222 from zhkmxx9302013/master 
Update motion_model.py
 2019-09-07 19:45:16 +09:00
Zhao Zihe
7c1a1ddd66 Update motion_model.py 
fix the problem of the unsafe type in the `scipy.interpolate`
 2019-09-07 16:28:06 +08:00
Atsushi Sakai
57e0dd2c1a Merge pull request #221 from rsasaki0109/master 
Implemented PoseOptimizationSLAM3D
 2019-09-07 16:31:10 +09:00
Ryohei Sasaki
d147df5ba7 Make 3D graph correctly scaled 2019-09-07 15:02:36 +09:00
Ryohei Sasaki
01a5bcb419 Fix function dRV_dQuat of class Optimizer3D 2019-09-07 14:35:09 +09:00
Ryohei Sasaki
cb8af3c2e4 Delete pose_optimization_slam_3d.py 2019-09-07 14:34:09 +09:00
Ryohei Sasaki
cc70f5c266 Fix function dRV_dQuat of class Optimizer3D 2019-09-07 14:32:38 +09:00
Ryohei Sasaki
4beee9bb40 Fix Trailing newlines 2019-09-07 13:01:47 +09:00
Ryohei Sasaki
21bd3b3ebc Add PoseOptimizationSLAM3D 2019-09-07 12:34:53 +09:00
Atsushi Sakai
4e76b94eab Update users_comments.md 2019-08-26 20:41:17 +09:00
Atsushi Sakai
7864296494 Update users_comments.md 2019-08-22 21:53:35 +09:00
Atsushi Sakai
a48bacd6cf Update state_lattice_planner.py 2019-08-22 21:32:02 +09:00