2D random paths generator integrating leg's contraints

Generates random 2D leg'paths from departure to arrival integrating leg's constraints
2,7K descargas
Actualizado 28 ene 2020

Ver licencia

Generates random 2D-paths between start and finish nodes according to densities distribution given by matrix C with leg's contrainsts defined by the adjacency matrix I.

P = path_generator(start , finish , I , [C] , [K] , [V] , [delta]);

Inputs
------

start Index of starting points (r x 1) where start(i) = 1,...,R, R = 8(Nx-2)(Ny-2) + 10((Nx-2)+(Ny-2)) + 12,
where Nx, Ny denote the number of nodes in x and y axis respectivly.
finish Index of arrival points (q x 1) where finish(i) = 1,...,R
I Index of neigbourds (D x R), where D = 8
C Probabilities matrix (D x R x L) such that sum(C,1) = 1 (default C is uniform pdf)
K Number of path's leg (at least the number of the shortest path, default K = 100)
V Number of path's to generate (default V = 1)
delta Transition legs'angles constraints matrix (D x D), i.e. delta(p_{k}|p_{k-1}) (default delta = ones(D,D));

Ouputs
------

P Path leg's indexes(K x L x V)

To Compile
----------

Run mexme_path_generator2 to complile mex files on you plateform

Run demo "test_path_generator2.m"

Ref : S. Paris, J-P Le Cadre, “Planification for Terrain-Aided Navigation”, in: IEEE FUSION 2002 Conference, Annapolis, USA, July 2002

Citar como

Sebastien PARIS (2024). 2D random paths generator integrating leg's contraints (https://www.mathworks.com/matlabcentral/fileexchange/21084-2d-random-paths-generator-integrating-leg-s-contraints), MATLAB Central File Exchange. Recuperado .

Compatibilidad con la versión de MATLAB
Se creó con R2016b
Compatible con cualquier versión
Compatibilidad con las plataformas
Windows macOS Linux
Categorías
Más información sobre Develop Apps Using App Designer en Help Center y MATLAB Answers.
Agradecimientos

Inspirado por: dijsktra path finder

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!
Versión Publicado Notas de la versión
1.3.0.0

Bug fixed + fixed for modern mablab & OS64

1.2.0.0

- Update inpoly and dijkstra
- Minor comestic changes and should be compatible with Linux/GCC
- Updade demo file

1.1.0.0

-add mexme_path_generator2
-update djikstra and inpoly algorithm

1.0.0.0