基于辅助制导的无人飞行器有向航迹网络图设计

基于辅助制导的无人飞行器多航迹规划是现今航迹规划的主流研究方向之一。飞行器规划空间广,规划过程耗时长,如何提高航迹规划的速度是一个急待解决的问题。因此,提出了一种在预处理过程中生成的、满足战场环境和基于辅助制导无人飞行器飞行特性的有向航迹网络图。该网络图适用于基于辅助制导的无人飞行器多航迹快速规划,使用数据库存储和管理,具有整体数据结构化、易扩充、占用内存资源小、可大大缩短规划时间等优点。     

多无人机梯次攻击航路规划

为了解决多无人机协同攻击航路规划问题,基于一种雷达威胁等效方法,以及无人机在不同姿态下雷达散射截面RCS(Radar Cross-Section)值随之改变的特性,结合多机作战战术思想,提出了一种多无人机梯次协同攻击同一目标的方法,并利用Dijkstra算法进行多无人机航路规划.仿真结果表明,该方法具有更高的应用价值.     

“现代教育技术”课程的思政实践理念与路径探讨

“课程思政”是高等学校实现立德树人目标的重要举措,也是“三全育人”的重要环节,目前国内高校普遍开展课程思政建设的探索和实践,“现代教育技术”作为师范类专业一门重要的公共基础必修课程,不仅连接了教育理论与实践,也承担着师德养成和职业规范形成的重要任务,因此本文以《中小学教师职业道德规范》为核心,从教学内容、教学形式、教学活动、教学评价四个方面进行课程思政建设的路径探讨,以期通过课程学习,对师范类学生实现“润物细无声”的精神引领,同时也为其他师范类平台课程的思政建设提供有价值的参考。     

Integrated production scheduling and preventive maintenance planning for a single machine under a cumulative damage failure process

This paper finds the optimal integrated production schedule and preventive maintenance plan for a single machine exposed under a cumulative damage process, and investigates how the optimal preventive maintenance plan interacts with the optimal production schedule. The goal is to minimize the total tardiness. The optimal policy possesses the following properties: Under arbitrary maintenance plan when jobs have common processing time, and different due dates, the optimal production schedule is to order the jobs by earliest due date first rule; and when jobs have common due date and different processing times, the optimal production schedule is shortest processing time first. The optimal maintenance plan is of control limit type under any arbitrary production schedule when machine is exposed under a cumulative damage failure process. Numerical studies on the optimal maintenance control limit of the maintenance plan indicate that as the number of jobs to be scheduled increases, the effect of jobs due dates on the optimal maintenance control limit diminishes. © 2007 Wiley Periodicals, Inc. Naval Research Logistics, 2007     

基于智能Agent的军事后勤计划生成方法

军事后勤计划是一个复杂的过程,包括地理上分布的组织和信息的协同、繁杂的计算和分析.这使得在有限的时间内制定好后勤计划变得非常困难.基于Agent的后勤计划系统(LPS)是为了后勤计划者开发的支持系统.在LPS中用智能Agent建立军事后勤计划过程中的事务处理、组织或信息实体交互的模型,收集和分析相关信息,自动生成军事后勤计划.     

关于公安消防部队信息化建设整体规划的思考

对公安消防部队信息化建设的总体目标、建设思路、现状、发展战略重点及保障措施等方面提出了基本看法。     

基于CPN的TDRS操作规划建模与仿真

以中继卫星(Racking and Data Relay Satellite,TDRS)为研究对象,以有色Petri网(Colored Petri Net,CPN)为数学工具,根据自顶向下的原则和层次化建模思想,提出一种基于CPN的TDRS操作规划模型,该模型分为顶层模型、控制模型、前向链路数据接收任务与发送任务的操作规划模型和返向链路数据接收任务与发送任务的操作规划模型,有效地描述了TDRS的动态行为特性。最后,通过仿真实验得到了TDRS操作规划方案,验证了所建模型的有效性。与PDDL模型比较分析表明:所建模型可以有效引入TDRS的领域知识,能够有效提高求解效率。所建模型可以为TDRS操作规划方案的制定提供理论参考。     

多弹联合快速任务规划系统设计

简要分析了多弹联合快速任务规划的作战需求,提出了构建一套满足实时、快速、可视化、通用性要求的多弹联合快速任务规划系统的技术手段,阐述了其支持多种目标、多波次攻击以及多弹种联合任务规划的系统特性,最后介绍了系统的总体框架和软硬件组成。     

Making long-range planning work: the case of the US Army's 30-year strategic modernization plan

The extensive timespan of evolving assumptions about future adversaries, US military engagements, and technology inherent in the US Army's 30-year modernization strategy can overwhelm the management capacity of planners, and misdirect acquisition investments. Some military scholars have argued that long-range planning is futile due to the complexities of the global security environment. So how can the US Army manage the evolving assumptions inherent in its 30-year modernization strategy to ensure it remains a superior global force? This study will answer the above question by arguing that the US Army's 30-year modernization strategy, while emulative of a similar modernization approach in the threat-based planning environment of the Cold War, is viable if supported by a method and a tool that manage investments and planning assumptions.     

The contexts of strategy as a guide for defense planning in the Philippines

Efforts toward developing an independent and credible Philippine defense policy were revived when Benigno Simeon C. Aquino III was elected President of the Philippines in 2010. President Aquino renewed the military modernization program in 2012 and emphasized the necessity of a “minimum credible defense posture.” Given the modernization efforts of the government, this article aims to contribute to the development of the concept of minimum credible defense posture by exploring how theory contributes to defense planning. It argues that the contexts of strategy are useful in planning for national defense because these contexts can provide a conceptual framework for defense planners. It proceeds in three parts: the opening section reviews the literature on defense planning; the second surveys the context of developing strategies as discussed in the General Theory of Strategy; and the last provides a definition of minimum credible defense and applies the context of developing strategies to the case of the Philippines.