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# 2D random paths generator integrating leg's contraints 1.0

Date Added: July 30, 2013  |  Visits: 361

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,...,RI Index of neigbourds (D x R), where D = 8C 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 plateformRef : S. Paris, J-P Le Cadre, d-deDUPlanification for Terrain-Aided Navigationd-deDt, in: IEEE FUSION 2002 Conference, Annapolis, USA, July 2002

 Requirements: No special requirements Platforms: Matlab Keyword: Constraints,  Default,  Delta,  Deltap,  Fusion,  Generate,  Indexesk,  Legs Angles,  Navigation,  Number,  Onesddouputsp,  Path,  Planification,  Shortest,  Sumc,  Terrainaided,  Transition,  Uniform Users rating: 0/10