Article

Article title ALGORITHMS OF MOTION PLANNING OF UNDERWATER VEHICLES
Authors O.B. Lebedev, Е.М. Lebedeva, V.A. Pestov
Section SECTION I. MODELING AND DESIGN
Month, Year 04, 2015 @en
Index UDC 004.421.2
DOI
Abstract The paper presents the wave algorithms used in the planning of underwater vehicle movement in the space containing obstacles. It is recognized that the safest and most effective way to study the underwater environment is the use of technology, providing indirect presence of man in the water. An important role to play underwater vehicles developed control system. Within a short period, they have demonstrated their effectiveness in carrying out fairly complex deepwater surveillance and search and work-finding and discovered a number of important new applications for offshore geological exploration, explore the underwater environment and ecological monitoring the aquatic environment. Modern multipurpose underwater vehicles represent a new class of underwater robotic objects with their inherent problems and practical application of the technology, the composition of systems and functional properties. As the main scheduling algorithm A * algorithm is used with additional heuristics, which lets you find the optimum and safe way from the initial to the target position based on the detected obstacles in the space, which is an underwater environment condition. Scheduling may be carried out in two-dimensional and three-dimensional spaces. Experiments were carried out in the way of planning and three-dimensional spaces and obtained results confirming the efficiency of the considered algorithms.

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Keywords Wave algorithms; planning movement; submersible; space; underwater environment; facilities; providing indirect presence of a person under the water management system; marine geological exploration; explore the underwater environment and ecological monitoring the aquatic environment; the robot object technology; two-dimensional and a three-dimensional space.
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