教室中的人机工程学研究

运用人机工程学的有关原理，探讨了大学院校里教室中的设施（黑板、讲台、课桌、课椅）的布置和尺寸与人（教师、学生）的功能尺度相协调的关系，得到了一组合理的数据，从而达到减少教师和学生上课时的疲劳，提高教学效果的目的。     

卫生专业实践能力考试系统设计与实现

提出了一种基于局域网的三级C/S(Client/Server)架构人机对话考试系统的设计方案。重点研究了其应用背景、考试中心服务器管理策略、分考场管理系统设计、试卷随机生成算法、新型题型设计以及保密措施等六个方面,并提出了相应的设计方案。该系统人机界面友好,使用方便,安全保密,适于卫生专业实践能力的相关考试。     

风力发电机的造型设计

通过对风力发电机的形态设计学研究、空气动力学方面的研究以及机舱内的人机工程学研究从而设计出不仅造型美观而且能提高整体运行的效率、使用寿命的风力发电机。     

Displays

Abstract

A display represents a true man-machine interface (MMI). Several types of displays are analyzed, including nematic (twisted, supertwisted, active matrix) and smectic (heat addressed, ferroelectric). Polymer-dispersed liquid crystals (LCs) including heat-addressed PLCs are considered also, as well as ferroelectric PLCs. On this basis, construction of PLC displays (also called polymeric LCDs) is described; they include also portable displays.     

基于预测型人脸跟踪的人机接口

实现了一种新颖人机接口方法。首先,利用Adaboost算法进行快速人脸检测和定位,然后通过Canny滤波获取精确的人脸区域建立肤色直方图模型。其次,使用Camshift算法计算人脸跟踪窗口的位置和大小。然后用二维Kalman滤波预测人脸的位置,增加跟踪速度。最后,人脸的三维自由度运动分别被用作控制电脑游戏角色的6种运动。通过实验,验证了此方法的实用性和有效性。     

人在回路中仿真系统精度分析方法研究

该文介绍了人机工程中关于对人体建模的理论基础,并在些基础上建立了反坦克导弹射手模型;为确定人的典型特性参数,编制了一套小型测试软件,利用这套软件可以初步辨识出被测人员的特性参数;最后对含有射手的导弹武器系统进行了数字仿真,并用TIC不等式法及灰色关联分析法对仿真结果进行了精度分析。     

贝加莱控制系统在新型数字化合成纤维纺机中的应用

该文主要介绍贝加莱控制系统在新型带集体落纱细纱机上的应用。整个系统采用CP476PCC控制;同时采用5．7寸PP320黑白触摸屏进行系统操作和监控;还采用了一套ACOPOS1090系列伺服驱动系统控制集体落纱装置;采用两台Bonfiglioli Vectron变频器控制主传动电机和钢领板升降电机;采用B＆RAutomation Studio集成软件平台进行编程。全机采用先进的伺服控制技术带动自动落纱、纺纱和落纱联动功能,从而实现了生产速度的大幅提高、用工量减少及生产成本的有效降低。     

The future of man-machine interface research: a discussion and a framework for research

The British Government's decision to fund research, through the Alvey Programme, into the Man-Machine Interface (MMI) has challenged the ergonomics community to respond with an appropriate short-term research plan. Most significant of the many reasons why this response has been largely ineffective is the inability of ergonomists to come up with a coherent statement of the major research issues and to present a strategy for examining them. Some frameworks have been suggested elsewhere in the literature but here we present one which is tailored specifically to the needs of information handling systems. The approach involves a three-tiered conceptualisation of the problem area, the three levels being (from lowest to highest): 1. Traditional 'knod and dials' ergonomics. 2. The cognitive ergonomics of programme design. 3. The ergonomics of information and knowledge structures.     

Ergonomic considerations in the design of interactive languages for process control

The paper introduces the concept of software ergonomics and stresses the importance of respecting the working habits of the user while designing the software aids. Language design criteria are presented under two broad categories: those involving the syntax of the language and those involving its semantics. These criteria are then exemplified using an actual experience of designing an interactive language (TOOL) for a large public utility.     

三维数字化人机设计与评价系统研究

讨论了计算机辅助工业设计过程中人机设计与评价问题,提出了三维数字化人机设计与评价子系统的构建想法。初步讨论了人机子系统功能、构成和交互方式,确定了该系统下4个子模块,即人机尺寸数据库和查询模块、用于模拟检测的三维人体模型库模块、人机特征部件库模块和人机设计评价模块。详细讨论了这4个模块结构、内容的构建和实现过程。最后,通过一款数控机床外型设计中人机设计实例分析了该系统在实际设计中的应用。