情报、监视与侦察(Intelligence、Surveillance and Reconnaissance,ISR)活动能提供大量情报与战场态势,对夺取战争主动权起到举足轻重的作用。美空军情报、监视与侦察在信息时代中不断发展,在作战理念上出现了较大的发展变化。研究了...情报、监视与侦察(Intelligence、Surveillance and Reconnaissance,ISR)活动能提供大量情报与战场态势,对夺取战争主动权起到举足轻重的作用。美空军情报、监视与侦察在信息时代中不断发展,在作战理念上出现了较大的发展变化。研究了美空军情报、监视与侦察作战理念内涵与发展的历史阶段,归纳了其发展特点,并对情报工作的建设与发展提出相应的启示建议。展开更多
为适应数字化转型背景下对现代化军事人才的需求,提升军校学员的创新实践能力,针对军校学员的创新能力培养中存在的创新平台不足、创新意识贫乏、创新方法不当等问题,提出“增加创新机会、强化创新意识、优化创新方法”的培养模式,阐述...为适应数字化转型背景下对现代化军事人才的需求,提升军校学员的创新实践能力,针对军校学员的创新能力培养中存在的创新平台不足、创新意识贫乏、创新方法不当等问题,提出“增加创新机会、强化创新意识、优化创新方法”的培养模式,阐述该模式的基本实践过程,从校外的计算机竞赛获奖情况等方面进行对比分析,说明培养模式探索实践取得的效果。In order to meet the demand for modern military talents in the context of digital transformation and enhance the innovation and practical abilities of military academy students, a training model of “increasing innovation opportunities, strengthening innovation awareness, and optimizing innovation methods” is proposed to address the problems of insufficient innovation platforms, poor innovation awareness, and improper innovation methods in the cultivation of innovation abilities of military academy students. The basic practical process of this model is explained, and the results of the exploration and practice of the training model are compared and analyzed from the aspects of computer competition awards outside the school.展开更多
作战网络能够加速作战体系中杀伤链的闭合从而倍增作战效果,但是其也面临着被重点毁伤的威胁,为快速有效恢复甚至提升作战网络的鲁棒性,对作战网络级联失效建模和鲁棒性恢复方法展开了研究。首先,针对作战网络建模存在偏差的问题,从实...作战网络能够加速作战体系中杀伤链的闭合从而倍增作战效果,但是其也面临着被重点毁伤的威胁,为快速有效恢复甚至提升作战网络的鲁棒性,对作战网络级联失效建模和鲁棒性恢复方法展开了研究。首先,针对作战网络建模存在偏差的问题,从实际出发构建了双层异质群依赖作战网络模型,然后分析并设计了条件性群依赖失效、非连通失效和临界过载失效等级联失效过程,并提出具有作战意义的网络鲁棒性指标。考虑到时效性和恢复资源的限制,利用作战网络节点的属性特征,提出一种基于容量和重要性的边界节点优先恢复(prior recovery based on capacity and importance,PRCI)方法。最后,通过不同方法对比、调整模型参数等仿真实验检验所提方法的有效性和可行性。仿真结果表明,PRCI方法的恢复效果明显优于其他基准方法,具有起效快,迭代少的特点,在相同资源条件下可快速有效恢复作战网络的能力;同时还发现该方法的恢复效果与容忍度、容量参数、过载承受系数及恢复比例成正比,与负载参数成反比,进一步为作战网络的结构优化设计提供了参考。展开更多
本文以《大学计算机基础》课程为例,从课程内容、课程资源、教学方法、课程思政、课程评价等方面探讨线上线下混合式课程探索与实践。实践效果表明,线上线下混合式教学模式适应数字化时代教育的需求。In this paper, “University Compu...本文以《大学计算机基础》课程为例,从课程内容、课程资源、教学方法、课程思政、课程评价等方面探讨线上线下混合式课程探索与实践。实践效果表明,线上线下混合式教学模式适应数字化时代教育的需求。In this paper, “University Computer Fundamentals” course was taken as an example. From many aspects, such as course content, course resources, teaching methods, course on the ideological and political dimension and course evaluation, exploration and practice of blended online and offline course were discussed. The practical results indicated that teaching model of Blended Online and Offline can adapt to the needs of education in the digital age.展开更多
文摘情报、监视与侦察(Intelligence、Surveillance and Reconnaissance,ISR)活动能提供大量情报与战场态势,对夺取战争主动权起到举足轻重的作用。美空军情报、监视与侦察在信息时代中不断发展,在作战理念上出现了较大的发展变化。研究了美空军情报、监视与侦察作战理念内涵与发展的历史阶段,归纳了其发展特点,并对情报工作的建设与发展提出相应的启示建议。
文摘为适应数字化转型背景下对现代化军事人才的需求,提升军校学员的创新实践能力,针对军校学员的创新能力培养中存在的创新平台不足、创新意识贫乏、创新方法不当等问题,提出“增加创新机会、强化创新意识、优化创新方法”的培养模式,阐述该模式的基本实践过程,从校外的计算机竞赛获奖情况等方面进行对比分析,说明培养模式探索实践取得的效果。In order to meet the demand for modern military talents in the context of digital transformation and enhance the innovation and practical abilities of military academy students, a training model of “increasing innovation opportunities, strengthening innovation awareness, and optimizing innovation methods” is proposed to address the problems of insufficient innovation platforms, poor innovation awareness, and improper innovation methods in the cultivation of innovation abilities of military academy students. The basic practical process of this model is explained, and the results of the exploration and practice of the training model are compared and analyzed from the aspects of computer competition awards outside the school.
文摘作战网络能够加速作战体系中杀伤链的闭合从而倍增作战效果,但是其也面临着被重点毁伤的威胁,为快速有效恢复甚至提升作战网络的鲁棒性,对作战网络级联失效建模和鲁棒性恢复方法展开了研究。首先,针对作战网络建模存在偏差的问题,从实际出发构建了双层异质群依赖作战网络模型,然后分析并设计了条件性群依赖失效、非连通失效和临界过载失效等级联失效过程,并提出具有作战意义的网络鲁棒性指标。考虑到时效性和恢复资源的限制,利用作战网络节点的属性特征,提出一种基于容量和重要性的边界节点优先恢复(prior recovery based on capacity and importance,PRCI)方法。最后,通过不同方法对比、调整模型参数等仿真实验检验所提方法的有效性和可行性。仿真结果表明,PRCI方法的恢复效果明显优于其他基准方法,具有起效快,迭代少的特点,在相同资源条件下可快速有效恢复作战网络的能力;同时还发现该方法的恢复效果与容忍度、容量参数、过载承受系数及恢复比例成正比,与负载参数成反比,进一步为作战网络的结构优化设计提供了参考。
文摘本文以《大学计算机基础》课程为例,从课程内容、课程资源、教学方法、课程思政、课程评价等方面探讨线上线下混合式课程探索与实践。实践效果表明,线上线下混合式教学模式适应数字化时代教育的需求。In this paper, “University Computer Fundamentals” course was taken as an example. From many aspects, such as course content, course resources, teaching methods, course on the ideological and political dimension and course evaluation, exploration and practice of blended online and offline course were discussed. The practical results indicated that teaching model of Blended Online and Offline can adapt to the needs of education in the digital age.
