建构中高职衔接物流专业模块化课程体系研究

建立中职与高职的有效衔接是完善职业教育体系和提高职业教育质量的关键，通过分析目前物流专业中高职课程衔接在课程体系、教学计划、教学管理、考评制度方面存在的割裂现象，提出应借鉴国外的做法，加强宏观制度建设，建立统一的职业能力导向的模块化课程体系。     

基于职业能力的高职会计实践教学体系的重构

文章通过分析高职会计专业构建实践教学体系的必要性入手，分析会计职业能力的内涵，从会计课程体系、实训项目体系、实训项目教学设计三个方面探索了现代高职会计实践教学体系的构建，拓展会计实践教学的实训资源，完善构建实践教学体系的机制。     

新五维超混沌系统反同步研究

以新五维超混沌系统为对象，基于Lyapunov稳定性理论，采用非线性控制法、主动控制法及全局控制法，分别设计了控制器，实现了新五维超混沌系统的反同步。通过数值仿真，对三种方法的反同步效果进行了验证和对比分析，结果显示主动控制法优于其它两种方法。     

高职院校公共《计算机基础》课程实践教学研究

对高职院校公共《计算机基础》实践教学效果及其存在的问题进行剖析,针对这些问题所采取的应对措施进行了探索和研究。提出加强实践教学改革的方案和具体方法,使高职院校的计算机基础教育能更好地与市场接轨。     

An ontology-based framework to support performance monitoring in public transport systems

Managers of public transport systems have been facing for years the strategic challenge of maintaining high quality of transport services to improve the mobility of citizens, while reducing costs and ensuring safety and low environmental impact. A well-established way to evaluate the performance achieved by the system or by specific activities is to monitor Key Performance Indicators (KPI). However, existing management systems, which refer to flexible yet large and complex data models, provide a limited support to define and select relevant KPIs for the objectives at hand, and even the identification of whether and how the data model is capable to achieve a certain informative need is a critical and time-consuming task. This work is aimed to propose a framework to ease the development of a monitoring system in the public transport domain. The approach is based on the ontological representation of all the knowledge regarding indicators and their formulas, business objectives, dimension analysis and their relation with the Transmodel, the European reference data model for public transport information systems. On its top, a reasoning framework provides logic functionalities to interactively support designers in a set of common design tasks: the choice of the most suitable indicators for the performance monitoring needs at hand, the definition of new indicators and the identification of the minimal set of Transmodel modules needed to calculate them. A case study is included to discuss these applications, while an evaluation shows the feasibility of the approach.     

Optimal joint distance and time toll for cordon-based congestion pricing

This paper addresses the optimal toll design problem for the cordon-based congestion pricing scheme, where both a time-toll and a nonlinear distance-toll (i.e., joint distance and time toll) are levied for each network user’s trip in a pricing cordon. The users’ route choice behaviour is assumed to follow the Logit-based stochastic user equilibrium (SUE). We first propose a link-based convex programming model for the Logit-based SUE problem with a joint distance and time toll pattern. A mathematical program with equilibrium constraints (MPEC) is developed to formulate the optimal joint distance and time toll design problem. The developed MPEC model is equivalently transformed into a semi-infinite programming (SIP) model. A global optimization method named Incremental Constraint Method (ICM) is designed for solving the SIP model. Finally, two numerical examples are used to assess the proposed methodology.     

对地铁信号系统列车运行速度制约因素的探讨

信号系统是保障地铁运行安全及提高运行效率的重要设备,列车超速防护功能是信号系统一个非常关键的功能。信号系统防护下的列车运行速度由车辆、线路、轨道、限界及信号系统等条件共同决定。由于相关专业对信号系统安全制动模型不了解,在实际工程中易造成"速度浪费"现象。从信号系统安全制动模型的原理出发,对车辆、线路、轨道、限界等专业对列车运行速度的制约因素进行分析,提出建议。     

关于构建海上医疗救助制度的探讨

文中通过分析海上医疗救助与海上人命救助的区别,指出建立海上医疗救助制度的意义,并对建立此制度的途径进行了有益的探讨。     

隧道内车站信号系统方案研究

介绍了铁路线路长大隧道内设置车站时,可采用的信号系统方案.结合新建金华至台州铁路工程磐安至里林站区间隧道内车站设置方案,对车站联锁、运输调度指挥、集中监测等信号系统方案进行了研究和探讨.