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开发CGF的难点和重点在于CGF实体行为的生成,尤其是人类智能行为的实现。人类行为建模最重要的三个方面是知识获取、知识表示和决策机制,都与人工智能技术相关。该文主要介绍人类行为描述的知识表示和知识获取问题,讨论了人工智能技术在这两个方面的应用,并对将来的研究工作做了一个简单的展望。 相似文献
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针对经典的BDI模型并不能很好地描述Agent的思维状态的问题.提出了一种基于命令的BGC模型,能够对Agent的行为意图和社会属性如命令、义务等进行描述.对群体思维状态进行了分析,构造了一种面向命令和角色的MAS组织结构COS,对角色任务关系和组织形成过程等进行了描述.实际仿真应用表明,BGC模型及COS组织结构能够较好地满足CMAS对灵活性和可靠性的要求. 相似文献
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YIN YunFei GONG GuangHong & HAN Liang College of Computer Science Chongqing University Chongqing China School of Automation Science Electrical Engineering Beijing University of Aeronautics Astronautics Beijing 《中国科学:信息科学(英文版)》2011,(4)
For the large quantity of data,rules and models generated in the course of computer generated forces (CGFs) behavior modeling,the common analytical methods are statistical methods based on the tactical rules,tactical doctrine and empirical knowledge.However,from the viewpoint of data mining,we can find many of these analytical methods are also each-and-every different data mining methods.In this paper,we survey the data mining theory and techniques that have appeared in the course of CGF behavior modeling f... 相似文献
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通过对CGF实体目标选择过程的分析,以及对几种典型方法的研究,提出了改进的灰色关联决策方法。利用层次分析法与改进的灰色关联决策建立CGF实体的目标选择模型,同时进行了仿真研究,并将目标选择模型进行了模块化,封装成插件。仿真实体功能得到了扩展,提升了仿真效果,满足作战仿真的需求。 相似文献
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计算机生成兵力研究进展 总被引:28,自引:6,他引:22
计算机生成兵力(CQF-Computer Generated Forces)是分布交互仿真中的关键技术之一。该文详细地介绍了国内外CGF研究与的现状,并在综合分析的基础上,对CGF领域的研究方向及我国CGF研究中注意的问题提出了自己的看法。 相似文献
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多元复合地基法在排水箱涵地基处理中的应用 总被引:1,自引:0,他引:1
武钢工业港排水箱涵是武汉市目前最长的压力排水箱涵,内水压力高达12m水柱,且排水不能中断,箱涵沉降伸缩缝一旦漏水,检修及加固均很困难,而且会影响防洪安全。因此,箱涵地基处理的关键是相邻两节箱涵不均匀沉降量的控制。经过方案比选,考虑到经济性,其中一段排水箱涵的地基采用水泥粉喷桩、CFG桩多元复合地基法处理。现箱涵已经建成,交付正常使用。沉降监测结果显示,水泥粉喷桩、CFG桩多元复合地基法在该段箱涵软土地基加固中取得了良好效果。本工程的成功经验可为类似工程提供有价值的参考。 相似文献
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潜艇计算机生成兵力(computergenerateforce,CGF)是海军作战仿真系统中的重要组成部分,其建模过程十分复杂。首先分析了潜艇CGF建模的特点和要求,提出了行为过程类分和行为树的概念;探讨了行为过程类分的原则,并研究了一定仿真任务下的行为过程类分方法,为建立潜艇CGF模型打下了基础。 相似文献
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The key challenges in lipid production from marine microalgae include the selection of appropriate strain, optimization of the culture conditions and enhancement of biolipid yield. This study is aimed at evaluating the optimal harvest time and effect of chlorella growth factor (CGF) extract, carbon sources and phytohormones on the biomass and lipid production in Chlorella vulgaris. CGF, extracted using hot water from Chlorella has been reported to possess various medicinal properties. However, in the present study, for the first time in C. vulgaris, CGF was found as a best growth stimulator by enhancing the biomass level (1.208 kg m−3) significantly on day 5. Gibberellin and citrate augmented the biomass by 0.935 kg m−3 and 1.025 kg m−3. Combination of CGF and phytohormones were more effective than CGF and carbon sources. Analysis of fatty acid methyl esters indicated that the ratio of saturated to unsaturated fatty acids is higher in cytokinin, abscisic acid and CGF, and are also rich in short chain carbon atoms, ideal criteria for biodiesel. Nitrogen starvation favoured synthesis of more unsaturated fatty acids than saturated. This study shows that CGF enhances the biomass and lipid significantly and thus can be used for large scale biomass production. 相似文献