智能汽车专业校企合作模式及人才培养方式的探究

智能汽车已经成为未来汽车领域的发展方向,且高校逐渐与企业合作,建立智能汽车人才培养模式。但是现阶段,校企合作深度以及人才培养方式仍然存在一定的不足,不利于为智能汽车领域输送更多的人才。基于此,本文主要探究智能汽车专业校企合作模式以及人才培养模式,详细阐述智能汽车专业校企合作模式及人才培养模式中存在的问题,进而提出针对性的建议。     

基于精准供给教学团队建设的路径与成效--以广东生态工程职业学院林业技术专业群为例

教学团队的建设是职业教育的关键,高质量的师资力量能够明确人才培养目标、保证教学质量、推动专业建设、实现人才的精准供给。文中以广东生态工程职业学院林业技术专业群为例,基于精准供给的视角,总结了教学团队建设的路径:一是构建合理的团队结构;二是建立团队带头人管理机制;三是建立"传帮带"培养模式;四是推进校企合作机制;五是构建技能学习型团队;六是强化信息化教学。实践证明,加强教学团队的建设,对促进专业的发展、实现人才精准供给具有积极的作用。     

S^2 BHCA Multiple AUVs cooperation oriented control architecture

Oceanographic survey, or other similar applications should be the applications of multiple AUVs. In this paper, the skill ＆ simulation based hybrid control architecture （S^2BHCA） as the controller＇s design reference was proposed. It is a multi-robot cooperation oriented intelligent control architecture based on hybrid ideas. The S^2BHCA attempts to incorporate the virtues of the reactive controller and of the deliberative controller by introducing the concept of the ＂skill＂. The additional online task simulation ability for cooperation is supported, too. As an application, a multiple AUV control system was developed with three ＂skills＂ for the MCM mission including two different cooperative tasks. The simulation and the sea trials show that simple task expression, fast reaction and better cooperation support can be achieved by realizing the AUV controller based on the S^2BHCA.     

二维非连续边界元分析积分计算的精确表达式

以二维弹性力学问题为研究对象,采用线性非连续元离散边界积分方程,给出了系数矩阵计算的精确表达式,对二维弹性力学问题进行了数值计算,对非连续边界元配位点对计算结果精度的影响进行了讨论,结果表明准奇异积分计算是配位点影响计算结构精度的主要因素。     

沈阳市浑南新城现代有轨电车工程结构设计

针对沈阳有轨电车项目结构设计进行全面总结,详细介绍大跨库房的结构选型、计算及有关特殊问题的处理;对超长车库进行计算分析,采取预应力及其他施工措施,取得较好的效果;最后介绍正线车站的设计情况,总结施工配合中存在问题,以期为后续设计施工提供经验。     

Key technologies of ship remote control system in inland waterways under ship-shore cooperation conditions北大核心CSCD

［Objective ］ To meet the requirements of remotely controlling ship in curved, narrow and crowded inland waterways, this paper proposes an approach that consists of CNN-based algorithms and knowledge based models under ship-shore cooperation conditions. ［Method］On the basis of analyzing the characteristics of ship-shore cooperation, the proposed approach realizes autonomous perception of the environment with visual simulation at the core and navigation decision-making control based on deep reinforcement learning, and finally constructs an artificial intelligence system composed of image deep learning processing, navigation situation cognition, route steady-state control and other functions. Remote control and short-time autonomous navigation of operating ships are realized under inland waterway conditions, and remote control of container ships and ferries is carried out. ［Results］The proposed approach is capable of replacing manual work by remote orders or independent decision-making, as well as realizing independent obstacle avoidance, with a consistent deviation of less than 20 meters. ［Conclusions］The developed prototype system carries out the remote control operation demonstration of the above ship types in such waterways as the Changhu Canal Shenzhou line and the Yangtze River, proving that a complete set of algorithms with a CNN and reinforcement learning at the core can independently extract key navigation information, construct obstacle avoidance and control awareness, and lay the foundation for inland river intelligent navigation systems. © 2022 Journal of Clinical Hepatology. All rights reserved.     

粤港澳航运服务合作机制研究综述

港澳是广东经济发展最重要的外部推动力,是"经济转型"举足轻重的合作伙伴,进一步深化粤港澳各领域合作,是全面深化推进改革的重要举措.基于粤港澳区域经济一体化发展为背景,以航运服务合作为出发点,对国内外关于粤港澳航运服务理论研究的相关文献进行了梳理,归纳粤港澳现代航运服务的发展特点、发展规律、发展现状,总结了粤港澳航运服务存在的问题,针对我国目前在粤港澳航运服务合作机制方面研究空白,提出了今后的研究方向和重点:合作方法和模式研究、合作政策衔接研究、合作策略和措施研究.     

高职院校兼职教师队伍建设研究与实践

师资是一个学校的第一资源、第一竞争力,一支专兼结合、优势互补的师资队伍更是提高高职院校教学质量的第一因素。目前,高职院校的兼职教师已占教师队伍的重要组成部分,兼职教师队伍建设成效关系到校企合作的质量和融合度、关系到一个学校人才培养的质量。文中总结分析了兼职教师建设的研究与实践。     

基于北斗导航定位系统的机车动力资源定位系统研究

针对当前铁路局机车定位管理技术现状,提出了基于北斗导航定位系统的机车动力资源定位系统体系结构、基于GIS的实时显示机车位置坐标点与铁路电子地图上铁路标记点路段匹配及盲区数据融合位置推算算法的解决理论与方案;现场试验验证表明,所提出的基于北斗Ⅰ+Ⅱ机车载终端机系统结构和解决方案是可行的.     

海峡两岸海上直航分析

金融海啸席卷全球,面对严峻的经济形势,海峡两岸能否携手开展金融合作、经济合作,共同应对危机冲击显得尤为重要和迫切。2008年11月4日,海峡两岸关系协会与台湾海峡交流基金会签署了《海峡两岸海运协议》,标志着海峡两岸实现海上直航。针对这一重大举措,文中首先对海上直航的重要性进行了分析,然后结合海峡两岸海上直航现状,深入探讨了直航的前景,最后提出了几点两岸共同应对国际金融危机的对策建议。