思想政治教育对高校突发事件的防范功能研究

为维持高校和社会的和谐稳定，必须防范高校突发事件的发生。思想政治教育对高校突发事件有着特殊而重大的防范功能，它不但能为防范突发事件提供可靠的思想保证和精神动力，而且其本身就是防范突发事件的重要手段。思想政治教育在思想引导、心理干预、利益协调、情绪宣泄、预防文化教育和预警等方面都具有对高校突发事件的防范功能。     

运动目标轨迹分类与识别

运动目标轨迹识别是运动分析中的基本问题,其目的是解释所监视场景中发生的事件,对所监视场景中运动目标轨迹的行为模式进行分析与识别,智能地做出自动分类.对轨迹有效性判断后采用K均值聚类,引入改进的隐马尔可夫模型算法,针对轨迹的复杂程度对各个轨迹模式类建立相应的隐马尔可夫模型,利用训练样本训练模型得到可靠的模型参数,计算测试样本对于各个模型的最大似然概率,选取最大概率值对应的轨迹模式类作为轨迹识别的结果,对两种场景中聚类后的轨迹进行训练与识别,平均识别率较高,实验结果表明该方法是有效的.     

论大学生创业素质的养成

随着时代发展和我国高校毕业分配制度的变化,新时代的大学生应具备一定的创业素质。为此,高校思想政治教育应对大学生创业发展的需求采取相应的措施。     

一种时频混叠的欠定混合通信信号盲分离算法

针对衰减-延迟欠定混合通信信号的盲分离问题,提出了一种基于子空间最小距离的源信号估计算法,通过计算观测信号到混合矩阵列矢量张成子空间的距离,估计任意时频点同时存在的源信号数目以及当前源信号对应的混合矩阵列矢量,把欠定混合问题转化为超定问题,然后通过计算Moore-Penrose逆矩阵求解源信号,理论分析和仿真结果验证了算法的有效性。     

多级感应线圈发射器测控系统设计

将电枢加速到较高速度，通常需要多级感应线圈连续加速；而提高多级感应线圈发射器的发射效率，则要求在电枢处于驱动线圈最佳触发位置时，电容器组同步放电。同时，需要采集发射过程中电枢的速度、电源的放电电压和放电电流等数据。因此，研制合理的测控系统是多级感应线圈发射器的关键。     

面向态势估计的多代理规划识别模型的研究

态势估计问题是数据融合的高层部分,如何有效的评估态势进而推理出敌军的目的、意图是要解决的问题;而在战役对象多、机动复杂的情况下如何推理更是一个待解决的问题。通过应用多代理规划识别理论,建立态势评估的推理框架,进而推出解决态势融合的推理算法。     

Exact algorithms for scheduling multiple families of jobs on parallel machines

In many practical manufacturing environments, jobs to be processed can be divided into different families such that a setup is required whenever there is a switch from processing a job of one family to another job of a different family. The time for setup could be sequence independent or sequence dependent. We consider two particular scheduling problems relevant to such situations. In both problems, we are given a set of jobs to be processed on a set of identical parallel machines. The objective of the first problem is to minimize total weighted completion time of jobs, and that of the second problem is to minimize weighted number of tardy jobs. We propose column generation based branch and bound exact solution algorithms for the problems. Computational experiments show that the algorithms are capable of solving both problems of medium size to optimality within reasonable computational time. © 2003 Wiley Periodicals, Inc. Naval Research Logistics 50: 823–840, 2003.     

The multiplicative representation for multiple objectives optimization with an application for arms procurement

Multiple Objectives Optimization is much seen in combination with linear functions and even with linear programming, together with an adding of the objectives by using weights. With distance functions, normalization instead of weights is used. It is also possible that together with an additive direct influence of the objectives on the utility function a mutual utility of the objectives exists under the form of a multiplicative representation. A critical comment is brought on some representations of this kind. A full‐multiplicative form may offer other opportunities, which will be discussed at length in an effort to exclude weights and normalization. This theoretical approach is followed by an application for arms procurement. © 2002 Wiley Periodicals, Inc. Naval Research Logistics 49: 327–340, 2002; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/nav.10014     

基于多栅格的基建营房保障信息耦合研究

合理利用军地资源实施一体化保障是现代战争或非战争军事行动基建营房保障的重要内容，然而，包含大量此类信息的商用网络、行业网络和平时基建营房业务管理网络的信息如何能被有效利用却是一个令人头疼的问题。依托军事信息栅格和地方多个行业信息网络，研究、设计缓冲数据库和数据订制服务软件，安全可靠地将分布在多个信息栅格中的基建营房保障所需信息耦合到军事后勤信息网络中，为快速、科学制定基建营房保障计划和实施战时基建营房一体化保障提供强有力的信息支持。     

Resequencing with parallel queues to minimize the maximum number of items in the overflow area

This article treats an elementary optimization problem, where an inbound stream of successive items is to be resequenced with the help of multiple parallel queues in order to restore an intended target sequence. Whenever early items block the one item to be currently released into the target sequence, they are withdrawn from their queue and intermediately stored in an overflow area until their actual release is reached. We aim to minimize the maximum number of items simultaneously stored in the overflow area during the complete resequencing process. We met this problem in industry practice at a large German automobile producer, who has to resequence containers with car seats prior to the assembly process. We formalize the resulting resequencing problem and provide suited exact and heuristic solution algorithms. In our computational study, we also address managerial aspects such as how to properly avoid the negative effects of sequence alterations. © 2016 Wiley Periodicals, Inc. Naval Research Logistics 63: 401–415, 2016