Multi-Robot Multi-Target Tracking (MR-MTT) addresses the problem that a swarm of mobile robots actively detect and move to maintain surveillance of a team of dynamic targets, which is a fundamental problem in the mode...
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As a renewable and sustainable energy source, solar energy is attracting more and more attention, where photovoltaics being one of the primary ways. However, the distributed nature of the PV stations raises serious pr...
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This paper designs a distributed multi-center identity authentication system based on blockchain technology. By supporting fine-grained declaration descriptions and privacy credentials related to zero-knowledge proof,...
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Microgrids are recognized as vital components to integrate renewable energy resources in future power systems. distributed generators (DGs) are power electronics interfaced via converters to support the microgrids. En...
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The integration of distributed power generation (DG) presents a multi power supply pattern for the feeder, which has a negative impact on the section positioning using over-current component in the remote control type...
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The intermittent communication links or satellite navigation signals of UAV nodes will make it difficult for them to form a swarm through information exchange, this paper proposes a distributed method to form UAV swar...
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ISBN:
(纸本)9781665473156
The intermittent communication links or satellite navigation signals of UAV nodes will make it difficult for them to form a swarm through information exchange, this paper proposes a distributed method to form UAV swarm based on monocular vision information. Firstly, we construct a distributed swarm control model based on monocular vision information. Secondly, a modified YOLOV3-tiny method is proposed to reduce the resource consumption of target detection through model pruning. Thirdly, a geometric method is proposed to estimate the orientation of target UAVs and the distance to them. Finally, a prototype system is designed and implemented on the Gazebo simulation platform, and swarm flight tests are carried out in various scenarios to verify the feasibility of the proposed method.
This paper presents a new GPU-accelerated parallel version of Jaya, a simple and efficient population-based optimization algorithm that has attracted increasing interest in different areas of science and engineering. ...
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ISBN:
(纸本)9783031530357;9783031530364
This paper presents a new GPU-accelerated parallel version of Jaya, a simple and efficient population-based optimization algorithm that has attracted increasing interest in different areas of science and engineering. Jaya has recently been demonstrated to be relatively effective at solving nonlinear equation systems, a class of complex, challenging problems that are hard to solve using conventional numerical methods, especially as the size of the systems increases. This class of problems was chosen to illustrate the application of the proposed GPU-based parallel Jaya algorithm and its efficiency in solving difficult large-scale problems. The GPU parallelization of Jaya was implemented and tested on a GeForce RTX 3090 GPU with 10 496 CUDA cores and 24 GB VRAM, using a set of scalable nonlinear equation system problems with dimensions ranging from 500 to 2000. When compared with the Jaya sequential algorithm, the parallel implementation provides significant acceleration, with average speedup factors between 70.4 and 182.9 in computing time for the set of problems considered. This result highlights the efficiency of the proposed GPU-based massively parallel version of Jaya.
With the digital and informational transformation of education and teaching, translation teaching in colleges and universities has ushered in a more convenient and efficient new teaching means and methods. As a key di...
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Agricultural products require processes from planting and management to picking, storage, transportation, and sales. However, such many processes threaten the quality and safety of the products. Using blockchain techn...
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With the increasingly prominent problems of energy carbon emissions, environmental pollution, and climate change, China has further accelerated the construction of new energy sources to deal with a series of ecologica...
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