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Considering path planning for multiobjects in complex environment, the construction of complete graph which reflects the relative distance between objects in real world has great influence on calculating the sequence of objects and the optimal path throughout the optimization and path planning algorithm. This paper describes an approach that integrates the representations of uniform grids and Voronoi...
This paper presents an optimal method based on combination of artificial potential field (APF) and ant colony optimization (ACO) algorithms for global path planning of mobile robots working in partially known environments. Two steps constitute this approach. Firstly, free space model of mobile robot is established by using visible graph method and ACO algorithm is utilized in this model to search...
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