New precisely cooperative attacks, such as the coordi- nated cross plane session termination （CXPST） attack, need thou- sands upon thousands machines to attack diverse selected links simultaneously with the given ra...New precisely cooperative attacks, such as the coordi- nated cross plane session termination （CXPST） attack, need thou- sands upon thousands machines to attack diverse selected links simultaneously with the given rate. However, almost all command and control（C＆C） mechanisms only provide publishing one com- mand to the whole once, so-called one-to-all C＆C model, and are not productive to support CXPST-alike attacks. In this paper, we present one-to-any C＆C model on coordination among the unco- operative controlled nodes. As an instance of one-to-any C＆C model, directional command publishing （DCP） mechanism lever- aging on Kademlia is provided with a range-mapping key creating algorithm for commands to compute the publishing range and a statistically stochastic node querying scheme to obtain the com- mands immediately. With theoretical analysis and simulation, it is indicated that one-to-any C＆C model fits for precisely coordi- nated operation on uncooperative controlled nodes with least complexity, better accuracy and efficiency. Furthermore, DCP mechanism can support one-to-all command publishing at the same time. As an example of future C＆C model, studying on one-to-any C＆C model may help to promote the development of more efficient countermeasures.展开更多
To analyze the behavioral model of the command,control,communication,computer,intelligence,surveillance,reconnaissance(C4ISR)architecture,we propose an executable modeling and analyzing approach to it.First,the meta c...To analyze the behavioral model of the command,control,communication,computer,intelligence,surveillance,reconnaissance(C4ISR)architecture,we propose an executable modeling and analyzing approach to it.First,the meta concept model of the C4ISR architecture is introduced.According to the meta concept model,we construct the executable meta models of the C4ISR architecture by extending the meta models of fUML.Then,we define the concrete syntax and executable activity algebra(EAA)semantics for executable models.The semantics functions are introduced to translating the syntax description of executable models into the item of EAA.To support the execution of models,we propose the executable rules which are the structural operational semantics of EAA.Finally,an area air defense of the C4ISR system is used to illustrate the feasibility of the approach.展开更多
目标分配是指挥控制流程中的核心环节,分配模式的优化对于提升防空反导作战能力具有重要意义。为提高防空反导目标分配的鲁棒性、适用性以及博弈对抗性等作战性能,以应对当前复杂多变的战场环境,本文提出建立多模式融合的目标分配体系结...目标分配是指挥控制流程中的核心环节,分配模式的优化对于提升防空反导作战能力具有重要意义。为提高防空反导目标分配的鲁棒性、适用性以及博弈对抗性等作战性能,以应对当前复杂多变的战场环境,本文提出建立多模式融合的目标分配体系结构,对商用订单式的服务模式进行适应性改进,将“派单”“抢单”“抢派单融合”三种模型改进定义为军事模型;通过使用美国国防部体系结构框架(Department of Defense Architecture Framework,DoDAF)建立“他分配”“自分配”“他分配与自分配结合”的新型目标分配体系结构;引入Perti网模型,构建并分析Petri网模型的可达图,通过仿真实验平台,构建复杂作战场景,验证了分配策略机制的可行性。结果表明三种策略各具优势,本文设计的多策略结合在匹配时间、成功率以及效用值方面相较传统的单一策略具有较大优势。展开更多
大语言模型(large language models,LLMs)一经诞生便受到了指挥控制(command and control,C2)组织领域的广泛关注,讨论LLMs的发展现状及主要功能,介绍C2组织结构模型,建立LLMs在C2组织领域的应用架构,全面分析C2组织中LLMs在处理态势、...大语言模型(large language models,LLMs)一经诞生便受到了指挥控制(command and control,C2)组织领域的广泛关注,讨论LLMs的发展现状及主要功能,介绍C2组织结构模型,建立LLMs在C2组织领域的应用架构,全面分析C2组织中LLMs在处理态势、任务、约束和方案等数据时的潜在应用,探讨LLMs在C2组织领域应用时的潜在风险。展开更多
基金Supported by the National Natural Science Foundation of China(61402526,61502528)
文摘New precisely cooperative attacks, such as the coordi- nated cross plane session termination （CXPST） attack, need thou- sands upon thousands machines to attack diverse selected links simultaneously with the given rate. However, almost all command and control（C＆C） mechanisms only provide publishing one com- mand to the whole once, so-called one-to-all C＆C model, and are not productive to support CXPST-alike attacks. In this paper, we present one-to-any C＆C model on coordination among the unco- operative controlled nodes. As an instance of one-to-any C＆C model, directional command publishing （DCP） mechanism lever- aging on Kademlia is provided with a range-mapping key creating algorithm for commands to compute the publishing range and a statistically stochastic node querying scheme to obtain the com- mands immediately. With theoretical analysis and simulation, it is indicated that one-to-any C＆C model fits for precisely coordi- nated operation on uncooperative controlled nodes with least complexity, better accuracy and efficiency. Furthermore, DCP mechanism can support one-to-all command publishing at the same time. As an example of future C＆C model, studying on one-to-any C＆C model may help to promote the development of more efficient countermeasures.
文摘To analyze the behavioral model of the command,control,communication,computer,intelligence,surveillance,reconnaissance(C4ISR)architecture,we propose an executable modeling and analyzing approach to it.First,the meta concept model of the C4ISR architecture is introduced.According to the meta concept model,we construct the executable meta models of the C4ISR architecture by extending the meta models of fUML.Then,we define the concrete syntax and executable activity algebra(EAA)semantics for executable models.The semantics functions are introduced to translating the syntax description of executable models into the item of EAA.To support the execution of models,we propose the executable rules which are the structural operational semantics of EAA.Finally,an area air defense of the C4ISR system is used to illustrate the feasibility of the approach.
文摘目标分配是指挥控制流程中的核心环节,分配模式的优化对于提升防空反导作战能力具有重要意义。为提高防空反导目标分配的鲁棒性、适用性以及博弈对抗性等作战性能,以应对当前复杂多变的战场环境,本文提出建立多模式融合的目标分配体系结构,对商用订单式的服务模式进行适应性改进,将“派单”“抢单”“抢派单融合”三种模型改进定义为军事模型;通过使用美国国防部体系结构框架(Department of Defense Architecture Framework,DoDAF)建立“他分配”“自分配”“他分配与自分配结合”的新型目标分配体系结构;引入Perti网模型,构建并分析Petri网模型的可达图,通过仿真实验平台,构建复杂作战场景,验证了分配策略机制的可行性。结果表明三种策略各具优势,本文设计的多策略结合在匹配时间、成功率以及效用值方面相较传统的单一策略具有较大优势。
文摘大语言模型(large language models,LLMs)一经诞生便受到了指挥控制(command and control,C2)组织领域的广泛关注,讨论LLMs的发展现状及主要功能,介绍C2组织结构模型,建立LLMs在C2组织领域的应用架构,全面分析C2组织中LLMs在处理态势、任务、约束和方案等数据时的潜在应用,探讨LLMs在C2组织领域应用时的潜在风险。
