基于有限理性理论的虚拟士兵感知行为建模研究

针对当前虚拟士兵感知行为模型的缺陷,介绍有限理性理论和基于有限理性虚拟士兵的概念,分析了加入有限理性理论的虚拟士兵的特点,提出了基于有限理性虚拟士兵的感知行为模型。该模型包括有限视觉模型、有限听觉模型和有限记忆模型,基于该感知模型的虚拟士兵在感知、决策和运动能力方面与类似真实士兵具有较高的一致性。这对虚拟士兵的感知行为建模研究具有一定的探索意义。     

美军实行战时合同商保障的做法与启示

通过与地方企业签订合同来满足部队保障需求是中外军队的普遍做法,但军队社会化保障仍主要限于平时。本文通过回溯美军合同保障相关文献,从供求矛盾、外部条件、军事效益三个方面对美军战时合同商保障的兴起原因进行剖析,归纳其经验做法和存在问题,并结合实际,从组织架构、法规体系、管理机制、运用战时合同商保障程序等四个方面给出了军队战时合同商保障的对策建议。随着我国军民融合发展战略的深入推进,中国特色社会主义市场经济优势更加突出,我国地方企业涉及的领域进一步拓展,军地技术运用隔阂逐渐被打破,加之疫情后中国经济展现出更强韧性,总体呈现向上向好的良好态势。以上这些因素将为军队在战时推行合同保障提供有利条件,同时为探索军队战时合同商保障模式提供一定参考。     

我军武器装备跨越式发展应处理好几个关系

介绍了实现我军武器装备跨越式发展的基本思路,全面、辨证地分析了武器装备建设的现实需要、现有条件、长远目标和要求,提出了必须处理好的5个重大关系,以确保这一战略目标的实现.     

军事物流单证的信息服务研究

物流单证是物流系统之间数据交换的载体,是实现物流业务流程无缝衔接的条件。文章介绍了物流单证结构,研究了军事物流单证的信息交换过程,建立了军事物流单证的信息交换架构,探讨了军事物流单证信息查询和业务状态信息跟踪服务。     

维汉双语教师专业技能适应性比较的实证研究——以新疆喀什地区泽普县为例

教师的专业知识是从事教育教学工作的前提条件。新疆的双语教师按民族可以分为汉族双语教师和维族双语教师两种，哪种教师的专业知识水平更高，更适合于实施双语教学？本文主要通过实证研究，并辅以哲学思考，对此问题进行分析，最后得出结论，并提出建议。     

The Somali National Army: an assessment

To engage properly with the Somali National Army, to understand it in the hope of improving stability and the lives of over 12 million Somalis, good basic information on its composition and characteristics is necessary. Authoritative accounts on the subject have been scarce for over 25 years. This account seeks to detail the army’s dispositions across southern Somalia, and, more importantly, the brigades’ clan compositions and linkages. Clan ties supersede loyalties to the central government. The army as it stands is a collection of former militias which suffer from ill-discipline and commit crime along with greater atrocities. Estimates of numbers are unreliable, but there might be 13,000 or more fighters in six brigades in the Mogadishu area and five beyond.     

网格环境下基于任务的虚拟物流资源匹配策略

网格环境下的虚拟物流资源调度问题，实质就是资源与任务如何匹配的问题。以首先满足任务需求为前提，综合考虑任务以及资源两方面的匹配要求，建立了资源任务一对一匹配模型，通过量化任务（资源）各条件因素基准值及其所占权重比率，结合循环匹配算法，提出了一种基于任务的资源任务匹配策略，有效避免多任务对资源的争抢，实现了资源任务匹配的准确性和有效性。     

在任职教育中开发学员任职经验的探讨

任职教育是在受训学员有着一定的任职经验基础上，提高岗位任职能力的一种短期培训。在教学实施过程中，必须注重挖掘任职经验，交流任职经验，再把经验上升为理论从而去指导部队实践。这种任职经验的开发，有利于在教学过程中按需施教，扩大师生的视野，丰富教学资源，实现理论与实践的统一，有效达成任职教育的目标。     

任职教育中实施模拟演练的研究与实践

模拟演练是突出岗位任职教育特点的手段和方法。对开展模拟演练进行思考，提出应把握的三个问题，并进行思考总结。     

Fire truck relocation during major incidents

The effectiveness of a fire department is largely determined by its ability to respond to incidents in a timely manner. To do so, fire departments typically have fire stations spread evenly across the region, and dispatch the closest truck(s) whenever a new incident occurs. However, large gaps in coverage may arise in the case of a major incident that requires many nearby fire trucks over a long period of time, substantially increasing response times for emergencies that occur subsequently. We propose a heuristic for relocating idle trucks during a major incident in order to retain good coverage. This is done by solving a mathematical program that takes into account the location of the available fire trucks and the historic spatial distribution of incidents. This heuristic allows the user to balance the coverage and the number of truck movements. Using extensive simulation experiments we test the heuristic for the operations of the Fire Department of Amsterdam‐Amstelland, and compare it against three other benchmark strategies in a simulation fitted using 10 years of historical data. We demonstrate substantial improvement over the current relocation policy, and show that not relocating during major incidents may lead to a significant decrease in performance.