基于人机工程学的高速动车组新头型优化设计

在高速列车头型设计工作中,综合考虑速度能力及司机室人机工效等设计要素,基于司机室驾驶空间与作业安全、人机工程学标准等设计原则,确定了新头型头部设计约束条件,进而采用三维变量化技术建立了高速动车组头型的参数化模型,所研究的头型设计方法有助于提升实现高速动车组设计能力.     

Technology application and development trend of intelligent unmanned system北大核心CSCD

Intelligent unmanned system combat is moving from concepts to actual combat applications. The military applications of intelligent unmanned systems are emphasized by focusing on the needs of the combat missions that they will undertake on future battlefields and summarizing the development statuses of land, air and maritime unmanned systems. Aiming at the key problems faced by intelligent unmanned systems and the practical difficulties that will be faced on the battlefield in the future, we analyze the key technologies required for intelligent unmanned systems, including autonomous perception and understanding in complex environments, behavioral decision-making and trajectory planning, autonomous navigation and positioning, multi-scenario autonomous skill learning and intelligent control, unmanned cluster cooperative control, natural human-computer interaction, etc. At the same time, aiming at the problems that will be encountered in the further development of intelligent unmanned systems on the battlefield in the future, we start with individual enhancement and cluster enhancement, and conduct a detailed analysis of the development trends of intelligent unmanned systems. © 2022 Palaeobulgarica. All rights reserved.     

光伏并网逆变器人机界面设计

本文阐述了用于光伏并网逆变器的人机界面的软硬件设计技术。该人机界面的主要功能是对系统的运行参数进行采集和监控,并向上位机上传数据。并详细介绍了液晶显示、触摸屏及通讯接口的设计。     

基于RAMSIS软件的清扫车驾驶室内空间的人机工程优化

对清扫车驾驶室内空间的人机工程进行校核和优化,有利于改善驾驶员的工作环境,提高工作效率和安全性。利用人机工程学的理论和方法,以RAMSIS软件为支撑,研究了中国人体模型在清扫车驾驶室内的空间布置,分别进行了伸及性、操纵力、舒适性和视野的分析,并对设计的不足之处进行了调整优化。     

船舶斜梯梯口尺寸分析

船舶总布置设计时,通道内布置了许多斜梯,斜梯斜度与梯口长度只有协调配合才能获得良好的通行效果。基于规范要求、现行标准的推荐尺寸及实船经验进行分析讨论,提出既利于工作、战斗和逃生需求,又便于生活的设计建议。