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It is necessarily to evaluate the different search methods and heuristics we can use with fast downward to improve our search. Currently astar(blind()) is used but this should be improved upon. This…
lotu updated
12 years ago
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When given a graph that has loops on every vertex, the `aStar` function never returns, even after a path has been found. The actual search seems to succeed, but building the path back to the start nev…
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astar.js:163 Uncaught TypeError: Cannot read property 'length' of undefined
at new Graph (astar.js:163)
at :7:13
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**Current status:** ` printf("ASTAR ERROR!\n");` is called in `grap_search.cpp`. This does not seem to affect the performance of the stack.
**Ideal scenario:** we would like to understand why this…
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Custom search algorithm, cooked by @rafaelcastrocouto.
See [here](https://github.com/qiao/PathFinding.js/pull/58)
![img](https://cloud.githubusercontent.com/assets/422159/3165930/dd1606e4-eb5a-11e3-8…
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## User story
1. As a SD
2. we need an algorithm to find the shortest route from point A to point B
3. So that the robot can find the shortest route to their destination
## Acceptance criteria
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within the example, the grid a star, there are 1 map and multiple traces, it might be confusing for new users as some of the trace layers might overlap and makes it not clear for users. it will be goo…
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当我运行“sh exp1.sh”,并使用3D Nav Goal设置目标点后,经历了50s左右,终端告诉我:[A*] search failed.
具体的终端输出如下:
[TravelGridMap::generateESDF()] done!
[PCSMap Manager] total cost = 7169.84ms
init map A*-
[ WARN] [166781193…
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### Describe the project you are working on
Just reopening, in the GIP tracker, an old proposal that was closed in the main tracker with the migration to the GIP tracker.
I have conducted a sear…