Search found 14 matches

by Jacky
20 Jun 2019, 16:51
Forum: General questions
Topic: Issues on Recompute Path for Robot Path Planning
Replies: 4
Views: 699

Re: Issues on Recompute Path for Robot Path Planning

Thanks a lot! Have a nice day!
by Jacky
19 Jun 2019, 14:19
Forum: General questions
Topic: Issues on Recompute Path for Robot Path Planning
Replies: 4
Views: 699

Re: Issues on Recompute Path for Robot Path Planning

Hi,Dear fferri: Thanks for your reply sincerely, I am bring it(simOMPL.setStateValidityCheckingResolution) back already, but is still not working! I find the problem is not only in the fivth times, even first time we giving the obstacle between robot and goal dummy, after 60 seconds, the path genera...
by Jacky
19 Jun 2019, 05:19
Forum: General questions
Topic: Issues on Recompute Path for Robot Path Planning
Replies: 4
Views: 699

Issues on Recompute Path for Robot Path Planning

Hi, Dear fferi and coppelia: Sorry for bothering sincerely, I met an issue, that is when I doing path planning, I giving different goal position to a dummy to let pioneer robot following. But, the first time, second times, third times, fourth times all making sense, I mean the robot can flowing the ...
by Jacky
01 Jun 2019, 00:37
Forum: General questions
Topic: Using one Version Sensor to Generate a Grid Map?
Replies: 1
Views: 425

Using one Version Sensor to Generate a Grid Map?

Hi, Dear Coppelia and fferi: Sorry for bothering, just wondering how to using a version sensor to get a map, I have check many questions you replied for grid a map, but I don't know how to using version sensor, also filter function! Here is the ttt document: https://drive.google.com/open?id=1A74TogE...
by Jacky
30 May 2019, 22:54
Forum: General questions
Topic: A* pathfinding
Replies: 8
Views: 3602

Re: A* pathfinding

Hi, Dear Eric:

Sorry for bothering sincerely, I have also met same issues for A star algorithm, can you please share the vrep sence if there was possible?


Yours Sincerely
Jack
by Jacky
23 May 2019, 09:09
Forum: General questions
Topic: How to get the past path length when robot runinng at 10s?
Replies: 3
Views: 528

Re: How to get the past path length when robot runinng at 10s?

Hi, Dear fferri: Thanks for your reply, and answer speed. Oh, I forgot to say, I wish to get the length at a exact time, the robot running follow with the path we generated by OMPL function. I am using a pionner robot to follow the path we generated, but the wheel speed is always changing when it fo...
by Jacky
22 May 2019, 23:25
Forum: General questions
Topic: How to get the past path length when robot runinng at 10s?
Replies: 3
Views: 528

How to get the past path length when robot runinng at 10s?

Hi, Dear coppelia and fferia: Sorry for bothering, I met another issues that is, when robot path planning from A to goal B, I wish to know the past length robot already walked, like, when time is 5 seconds, how far the robot running far away from the start point A, when time is 10 seconds, how far t...
by Jacky
22 May 2019, 23:17
Forum: General questions
Topic: Path planner issues : collisions
Replies: 5
Views: 1059

Re: Path planner issues : collisions

Hi, Coppelia:

Thanks you so much!


Yours Sincerely
Jack
by Jacky
22 May 2019, 23:14
Forum: General questions
Topic: 2D Large Scale(200*300meters) Path Planning Issues
Replies: 6
Views: 867

Re: 2D Large Scale(200*300meters) Path Planning Issues

Hi, fferri:

Thanks a lot, thank you so much!

Your Sincerely
Jack
by Jacky
15 May 2019, 15:36
Forum: General questions
Topic: 2D Large Scale(200*300meters) Path Planning Issues
Replies: 6
Views: 867

Re: 2D Large Scale(200*300meters) Path Planning Issues

Hi, fferri: I have tried, but i think i m not clearly on what is called 1cm with a state space, because i extend my ground floor, it's quite large compared with general grid. I also not sure where we put this command in the the scripts. Here is my ttt documents: https://drive.google.com/open?id=1kU4...