astar Peter Corke fail library
2 次查看(过去 30 天)
显示 更早的评论
Hello!, I stay working with the Peter Corke library for robotics and searching methodos to navigate when try to work with the example the next trouble happend.
'path' is not an accessible method of base class 'Navigation'.
Error in Astar/path (line 312)
path@Navigation(as, start);
Error in aestrella (line 8)
as.path(start); % plan solution path start-to-goal, animate
I search in the library, but the method exist if I change in the code 'path' to 'query' the algoritms don't have troubles but isn't make the calculus.
the code example is the next:
load map1 % load map
goal = [50;30];
start=[20;10];
as = Astar(map); % create Navigation object
as.plan(goal,2,3,0); % setup costmap for specified goal;
% standard D* algorithm w/ 2 objectives
% and 3 costmap layers
as.path(start); % plan solution path start-to-goal, animate
P = as.path(start); % plan solution path start-to-goal, return
% path
Can anyone help me?
6 个评论
Jose de Jesus Hernandez Barragan
2021-7-12
Tambien tengo el mismo problema, D* si funciona pero A* no. Alguien sabe como solucionarlo?
回答(1 个)
karim botros
2022-1-24
编辑:karim botros
2022-1-24
Try 'query' instead of 'path' as a subclass of navigation.
load map1 % load map
goal = [50;30];
start=[20;10];
as = Astar(map); % create Navigation object
as.plan(goal,2,3,0); % setup costmap for specified goal;
% standard D* algorithm w/ 2 objectives
% and 3 costmap layers
as.path(start); % plan solution path start-to-goal, animate
P = as.path(start); % plan solution path start-to-goal, return
% path
0 个评论
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Robotics System Toolbox 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!