Taihu Lake has long been a natural resource for the people of Suzhou, Wuxi, and Changzhou and it is well-known for the 'Three Whites'. As the population grows and the demand for fish increases, the rapid devel...
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To realize the high-precision clock synchronization of various types of control equipment in the industrial process control network, a high-precision clock synchronizing system is designed and implemented. The system ...
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With over 90 storms emerging worldwide each year, tropical cyclones (TCs) are the most damaging weather systems to emerge over the tropical oceans. For the purpose of providing advanced warning to the impacted areas, ...
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A brain tumor is a disease that is caused by the abnormal growth of cells inside the brain or central spinal canal. It originates from the brain or, may spread to the brain from the other parts of the human body. Whil...
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When the depth camera is used to scan the scene in 3D reconstruction technology, there may be some problems such as incomplete model or low definition in the reconstruction process due to the fast movement of the came...
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On real-world applications like image processing, speech reorganization, and signal processing, QNN have significantly outperformed real-valued neural networks. This survey contains an overview of the most recent and ...
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This paper proposes a switched capacitor based step-up DC-DC converter with the advantages of single-switch, continuously adjustable ultrahigh voltage gain and low input current ripple. To achieve high gain characteri...
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This research paper presents a trajectory path generation using forward and inverse kinematic solution of SCARA manipulator. Hermite cubic polynomial function is used for the creation of trajectory path. Denavit-Harte...
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Currently, most of the existing steganography approaches are built on the basis of embedding. Regardless of how good the cover picture is chosen or how skillful it is, it will result in a variation of the cover image ...
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This paper investigates the scheduling problem related to engaging a swarm of attacking drones with a single defensive turret. The defending turret must turn, with a limited slew rate, and remain facing a drone for a ...
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ISBN:
(数字)9781665490429
ISBN:
(纸本)9781665490429
This paper investigates the scheduling problem related to engaging a swarm of attacking drones with a single defensive turret. The defending turret must turn, with a limited slew rate, and remain facing a drone for a dwell time to eliminate it. The turret must eliminate all the drones in the swarm before any drone reaches the turret. In 2D, this is an example of a Traveling Salesman Problem with Time Windows (TSPTW) where the turret must visit each target during the window. In 2D, the targets and turret are restricted to a plane and the turret rotates with one degree of freedom. In 3D, the turret can pan and tilt, while the drones attempt to reach a safe zone anywhere along the vertical axis above the turret. This 3D movement makes the problem more challenging, since the azimuth angles of the turret to the drones vary as a function of time. This paper investigates the theoretical optimal solution for simple swarm configurations. It compares heuristic approaches for the path scheduling problem in 2D and 3D using a simulation of the swarm behavior. It provides results for an improved heuristic approach, the Threat-Aware Nearest Neighbor.
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