面向生产管理信息化的涂装智能设计系统

研究分析涂装设计工艺流程、涂装生产管理流程及涂装机器人工艺参数，整理分析涂装工艺数据、生产管理信息和涂装机器人的工艺特征，对这些数据进行整理归纳，理清他们之间的逻辑关系，形成数据接口，通过数据库系统完成涂装规范化设计和生产管理以及涂装机器人的对接。     

集美大学教学实习船“育德”轮总体设计

"育德"轮是上海船舶研究设计院为集美大学设计的用于航海专业教学实习、科学研究兼顾货物运输的教学实习船。该船是目前世界吨位最大的教学实习船,配备了功能齐全的教学设施、先进的科研设备以及舒适的学习生活环境。该船还具有安全性高、绿色环保和经济性优异等特点。     

Optimal design of electric vehicle public charging system in an urban network for Greenhouse Gas Emission and cost minimization

In this paper, we address the optimization problem of allocation of Electric Vehicle (EV) public fast charging stations over an urban grid network. The objective is to minimize Greenhouse Gas Emissions (GHG) under multiple constraints including a limited agency budget, accessibility of charging stations in every possible charging request and charging demands during peak hours. Additionally, we address bi-criteria problems to consider user costs as the second objective. A convex parsimonious model that depends on relatively few assumptions and input parameters is proposed and it is shown to be useful for obtaining conceptual insights for high-level planning. In a parametric study using a hypothetical urban network model generated based on realistic parameters, we show that GHG emissions decrease with agency budget, and that the reductions vary depending on multiple factors related to EV market and EV technologies. The optimal solutions found from the bi-criteria problems are shown to be close to the solution minimizing GHG emissions only, meaning that the emission minimizing policy can also minimize user costs.     

A driver advisory system with dynamic losses for passenger electric multiple units

Driver advisory systems, instructing the driver how to control the train in an energy efficient manner, is one the main tools for minimizing energy consumption in the railway sector. There are many driver advisory systems already available in the market, together with significant literature on the mathematical formulation of the problem. However, much less is published on the development of such mathematical formulations, their implementation in real systems, and on the empirical data from their deployment. Moreover, nearly all the designed driver advisory systems are designed as an additional hardware to be added in drivers’ cabin. This paper discusses the design of a mathematical formulation and optimization approach for such a system, together with its implementation into an Android-based prototype, the results from on-board practical experiments, and experiences from the implementation. The system is based on a more realistic train model where energy calculations take into account dynamic losses in different components of the propulsion system, contrary to previous approaches. The experimental evaluation shows a significant increase in accuracy, as compared to a previous approach. Tests on a double-track section of the Mälaren line in Sweden demonstrates a significant potential for energy saving.     

两种响应型船舶运动模型的对比及适用性分析

船舶运动模型作为自动舵性能检测平台的基础与核心，对于自动舵的研发、调试及船舶运动控制算法的设计都有非常重要的意义。现有的航迹航向自动舵检测平台普遍使用简化的一阶线性KT方程。由于忽略船舶回转运动中的纵向速度变化以及首摇角与横向速度之间的耦合，在实际使用中具有一定的局限性。本文引用国际电工委员会制定的航迹自动舵标准（ IEC62065）中提出的船舶运动模型，并对其进行仿真，将仿真结果与一阶线性KT方程的仿真结果进行对比分析，讨论一阶线性KT方程的适用范围。同时介绍改进的一阶非线性KT方程的形式并进行仿真试验，结果表明其与 IEC62065中非线性模型相似度较好，且减少了计算量。     

地铁供电系统中压开关柜电流分析理论和方法

通过分析地铁供电系统不同电压等级的设备电流特征,确定35 kV电压等级设备电流可构造标准曲线,采用机器智能学习算法分析、测算地铁供电系统中各类开关峰谷时段运行电流,以均值-方差方法确定电流的高度异常偏离点,实现异常点数据周期内统计以及实时提醒功能。应用电流实测值分析电流在工作日、节假日的不同曲线,为负荷预测和非正常运行方式下的负荷叠加风险提供预测和评估依据,保障供电系统的安全运行,提高负荷管控效率。     

卡西姆港燃煤应急电站卸煤码头港池水域平面布置优化

针对复杂水域条件下大型散货码头的水域平面布置,基于卡西姆燃煤应急电站码头工程项目,根据对周边已建工程、红树林以及水动力等主要影响因素的深入分析提出初步平面方案,并通过船舶操纵模拟试验对平面布置及相关尺度进行优化,合理确定本工程平面布置方案。结果表明,本工程的建设对周边影响较小,水域尺度能够满足船舶通航及靠离泊要求,水域平面布置合理。     

基于以太网的机舱监测报警系统设计

本文介绍了基于以太网的机舱监测报警系统的组成和功能,并对机舱监测报警系统的硬件、软件进行了设计,为后续的机舱监测系统设计提供参考。     

LNG码头应急通道与应急锚地研究

本文针对LNG应急逃离情况以及国内LNG应急锚地使用现状,总结分析国内、外LNG应急锚地布置情况;结合江苏滨海LNG码头通航条件,提出LNG应急通道及应急锚地三种布置方案,通过操船模拟试验论证比选并得出结论,供类似工程参考。     

船舶电缆自动化敷设系统设计与实现

在船舶电缆敷设过程中,很难借助有效的工装提高劳动效率,低空间的高强度作业存在严重的安全风险。以船舶电缆自动化敷设系统为分析对象,介绍系统组成和系统接口,采用比例积分微分(Proportion Integration Differentiation,PID)算法计算系统行程,通过PROFINET总线完成数据传输,以人机界面(Human Machine Interface,HMI)实现系统性能要求。在风电安装平台上的实际运用表明,该系统可解决造船行业劳动力成本高和安全风险大的问题。