科研单位转制后人才资源问题研究及对策

探究科研单位转制后人才资源的开发和管理课题。调研了科研体制改革对人才资源的影响，剖析人力资源管理现状及存在的主要问题，并有针对性地阐述了应对措施，最后从战略层面思考科研单位转制后，如何实现“人才强企”的目标。从理论角度提出实施企业人才主体战略、实施智力资源资本化战略和实施人才管理体制改革战略等观点。     

加装脱硫塔船舶试航活动的安全监督探讨

随着很多国际航行船舶选择加装脱硫塔来应对全球限硫令,单个设备运转试航船舶艘次大量增加。该类试航活动次数频繁、航经水域通航环境复杂、参与人员较多且未经必要的培训,存在较大的安全风险。文中归纳加装脱硫塔船舶的试航活动特征,梳理、分析存在的安全隐患和监督难点,提出相应的管理对策和建议。     

城市轨道交通乘务排班计划方案评价方法

城市轨道交通乘务排班计划是在给定运行图的基础上制定乘务人员的工作计划,其优劣程度对城市轨道交通的运营效率和成本具有显著影响。目前有关乘务排班计划的评价方法方面还缺少深入细致的研究。在借鉴国内外研究成果的基础上,选取相关标准的符合程度、班次间的均衡程度和方案的费用大小这三个方面对城市轨道交通乘务排班计划进行评价,之后采用熵权法确定综合权重来进行综合评价。最后对三个实际方案进行了案例分析,验证了乘务排班计划方案评价方法的可行性。     

Analysis of occupational accidents encountered by deck cadets in maritime transportation

The 2010 Manila amendments to the Standards of Training, Certification and Watchkeeping Code (STCW) was adopted by the idea to render the profession more attractive to the seafarers, particularly to cadets. It is possible to ensure greater attraction only by providing suitable and safe working conditions on board to cadets. This study analyses occupational accidents and near misses encountered by ocean going deck cadets, who received A-II/I training, during their sea training. The aim of this study was to determine causal factors influencing work accidents and to propose several recommendations for the safety of deck cadets. A total of 857 officer candidates, who received maritime education at university level in Turkey, were interviewed. The Analytic Hierarchy Process (AHP) method was used in the study to analyse the occupational accidents. As a result of this study on deck cadets, the most risky areas for work accidents were found to be the deck (39.9%), cargo areas (35.7%), areas used for manoeuvring operations (including winch areas and areas in which berthing, unberthing, and anchoring operations take place) (16.1%), and accommodation areas (8.3%). The most important root causes for occupational accidents were identified as not using personal protective equipment (24.2%), haste (22.6%), and presence in inappropriate places (13.6%). This study offers some important insight into the prevention of occupational accidents, and includes suggestions and advisory opinions of sector representatives. As a result of this study, several recommendations for the prevention of accidents are proposed.     

航母飞行作业空间安全布局研究

研究针对航空母舰飞行作业空间安全问题而开展。研究首先根据作业特点划分航母作业区域，针对飞行作业分析构成空间危害因素的来源，提出一套度量危险因素的空间关联安全水平指标，以便对危险因素的空间关系进行量化；然后在此基础上，对2套不同起飞作业布局进行安全评价；最后，并围绕航母飞行甲板作业空间安全的典型问题进行分析和讨论。     

变邻域搜索求解公共交通乘务调度问题

公共交通乘务调度问题是一个将车辆工作切分为一组合法班次的过程,它是NP难问题,许多求解方法的效率都与班次评价密不可分,本文通过裁剪TOPSIS方法(Technique for Order Preference by Similarity to an Ideal Solution)设计了TOPSIS班次评价方法.此外,通过裁剪变邻域搜索算法使之适合求解乘务调度问题,提出了基于变邻域搜索的乘务调度方法(Crew Scheduling Approach Based on Variable Neighbourhood Search,VNS),其中,并入了TOPSIS班次评价方法在调度过程中进行班次评价,设计了两种带概率的复合邻域结构以增加搜索的多样性,帮助跳出局部最优,在VNS中利用模拟退火算法进行局部搜索.利用中国公共交通中的11组实例进行了测试,测试结果表明,VNS优于两种新近提出的乘务调度方法,且其结果关于班次数接近于下界.     

空管系统飞行计划与航迹相关研究

飞行安全和流量管理空管领域一个很重要的课题,通过飞行计划与航迹相关,可以直观地了解各航空器的详细飞行状态和空域中飞行流量,及时为飞行器制订合理飞行计划,保证飞行安全和空域飞行流量。因而需要对航空器飞行计划与航迹相关的一些方法和问题进行研究,以提高空管可靠性和合理选用空域资源。     

舰载机试飞数据的移动基准区间与牛顿插值处理

分析飞行试验数据具有数据量大,需分段加载和截取的特点,针对试飞数据预处理过程中常规全局统计误差分析方法有时难以满足要求的问题,建立移动基准区间和牛顿插值相结合的误差修正模型,提出移动基准区间牛顿插方法,并应用于飞行试验数据处理中,最后通过实例验证其有效性.     

A multiobjective model for maximizing fleet availability under the presence of flight and maintenance requirements

Every aircraft, military or civilian, must be grounded for maintenance after it has completed a certain number of flight hours since its last maintenance check. In this paper, we address the problem of deciding which available aircraft should fly and for how long, and which grounded aircraft should perform maintenance operations, in a group of aircraft that comprise a combat unit. The objective is to achieve maximum availability of the unit over the planning horizon. We develop a multiobjective optimization model for this problem, and we illustrate its application and solution on a real life instance drawn from the Hellenic Air Force. We also propose two heuristic approaches for solving large scale instances of the problem. We conclude with a discussion that gives insight into the behavior of the model and of the heuristics, based on the analysis of the results obtained.     

对于渔船避让的几点见解

阐述了大连——日本航线上经常遇到的渔船种类及作业特点,总结出针对不同种类的渔船在捕捞过程中应采取的必要措施,为以后在该航线上行驶的远洋船舶驾驶人员提供经验借鉴。