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The optimal combination strategy for two swim-out acoustic decoys to countermeasure acoustic homing torpedo is studied. The kinetics models of torpedo, submarine and decoys are established, followed with homing algorithm and re-search strategy of torpedo. Based on the assessment criterion of decoys playing against acoustic torpedoes, the genetic algorithm is applied to obtain the optimal countermeasure...
A dynamically reconfigurable computing system based on network-on-chip (DReNoC) is proposed, which consists of computing nodes and communication nodes. The computing node is a complete coarse-grained dynamically reconfigurable SoC named DReSoC. And the DReSoCs communicate with each other through on chip network routers. The proposed DReNoC has been implemented on the ALTERA STRATIX II EP2S180 DSP...
Performance evaluation for Network on Chip (NoC) is still a challenging problem. This paper presents the design of an on-line configurable traffic generator (OCTG) that provides a fast and effective traffic generation environment for evaluating the communication performance of Network-on-Chip (NoC). The novelty of the proposed OCTG architecture lies in the fact that it is different from just having...
The Multiprocessor System-on-Chip (MPSoC) is a promising solution for future complex computer and embedded systems. And, the Network-on-Chip (NoC) has been proposed as the future on-chip interconnection. Whereas, the NoCs bring more challenge on parallel programming and synchronization of different processor cores. This paper proposes a new cluster-based homogeneous MPSoC architecture, which adopts...
Involved with many test platforms, engineers, measurement instruments for a long time, the expenditure of a comprehensive sea test is tremendous. Therefore, a scheduling algorithm for sea test is proposed based on hybrid genetic algorithm. Considering resource requirement and resource available, queuing theory is applied for the concurrent arrangement of test procedures after the genetic algorithm...
As the Three Gorges Dam has put into operation, it is necessary to develop a co-scheduling navigation system for both the Three Gorges Dam and the Gezhouba Dam. The navigation co-scheduling system for the Three Gorges-Gezhouba Dams aims at ensuring safe, convenient and smooth navigation of the ships passing through both dams. The design and implementation of the navigation co-scheduling system for...
Based on the interaction protocols of Contract Net and Subscribe-publish, a distributive pursuit-evasion algorithm is proposed for multi-agents with limited detection ranges to pursue multi-evaders in an unknown grid map with obstacles. The pursuit agents first explore the map according to the method of Artificial Potential Field. When any obstacle is detected within the neighborhood of a pursuer,...
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