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Given the role of information and communication technologies in future smart grids, design of interdependent power and communication networks should be performed concurrently. For this purpose, it is critical to have adequate simulation tools, able to support the process from the preliminary stage to the final implementation. A comprehensive commercial package for joint design is still not available, although prototyping solutions have been developed and proposed in literature. In this paper, we review a simulation approach based on two steps, supported by an off-line cosimulation tool and a real-time power system simulator combined with communication emulation. The two steps are not independent, as co-simulation results are the basis for real-time testing. The application of the proposed simulation approach is demonstrated through a simple although concrete example.

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In view of the problems of numerous targets, diverse types of precision strike ammunition and pressing operational time in modern warfare, which make it difficult for commanders to make decisions, this paper puts forward the military application requirements of intelligent task planning system for precision strike ammunition, designs the system operation process according to three stages: target processing, task planning and deduction evaluation, and adopts the design idea of combining object-oriented and structured methods to build the architecture of intelligent task planning system for precision strike ammunition. The system can realize the combined use of multiple munitions to strike multiple targets, and give full play to the operational effectiveness of munitions, achieving the effect of 1+1>2. It can show the whole process of ammunition from launching, guidance and hitting the target, which is beneficial to the research of ammunition combat process. It can realize the independent analysis of the order of attacking targets, the intelligent planning of attacking tasks, and the accuracy of evaluation and correction, and can effectively improve the speed and accuracy of commanders' decision-making, which is of great significance for winning intelligent and information-based wars.