2D random paths generator integrating leg's contraints

Generates random 2D leg'paths from departure to arrival integrating leg's constraints
2,7K download
Aggiornato 28 gen 2020

Visualizza la licenza

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

Cita come

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. Recuperato .

Compatibilità della release di MATLAB
Creato con R2016b
Compatibile con qualsiasi release
Compatibilità della piattaforma
Windows macOS Linux
Categorie
Scopri di più su Develop Apps Using App Designer in Help Center e MATLAB Answers
Riconoscimenti

Ispirato da: dijsktra path finder

Community Treasure Hunt

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

Start Hunting!
Versione Pubblicato Note della release
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