驾驶员

The meaning of body physiological cycle and its computational method was introduced and the influence of driver s physiological cycle affecting driving action was analyzed in this paper.

介绍人体生理周期的含义及计算方法，分析了驾驶员生理周期对其驾驶行为的影响，运用SPSS软件对具体实例进行了统计分析，验证了这种影响的存在及其普遍规律，提出了运用驾驶员生理周期进行交通管理和控制的相应建议。

Man-machine interface receives signal and display the data of air-pressure and temperature on the screen for drivers.

人机接口部分接收到数据以后经过分析处理，根据工作状态将温度压力数据或其它数据送数码管显示，当压力异常变化、温度压力数据过限或发射模块故障时提供不同的声光报警信号，提醒驾驶员采取必要的措施，同时驾驶员可以根据实际情况设定温度压力数据阀值，文中给出相应的硬件设计原理图和详细的软件流程图。

Project activities included a nationwide survey on the driver's safety belt use rate of the passenger car, the test-driving of COROLLA of TOYOYA, which have equipped with the SBR system and the questionnaire form the drivers in the test. Base on the data, we get the effectiveness of the SBR system to the people of different classification, such as age, income and education etc. The results indicated that the most effective and acceptable safety-belt reminder system concept was one that was adaptive, that is, one that changes its signal type and presentation modality depending on belt use behavior over some metric. Ultimately, base on the fatal data of passenger car driver in the traffic accident of our country and the relationship of the safety belt use rate between the dead driver and the rate in our research, we got the number of life that can be saved in the traffic accident when the SBR system was used, and then the economic losing related was calculated.

首先，通过实地拍摄得到了国内乘用车的安全带佩戴率数据；其次，通过对安装了安全带提醒装置的丰田花冠试验车的试驾调查，得到了安全带提醒装置对安全带使用的提高率，然后，利用Visual Basic对试驾问卷数据进行了处理，全面分析了安全带提醒装置对各类人群的不同效果；最后，以我国道路交通事故中轻、微型车辆驾驶员死亡人数为基础，参考交通事故中死亡驾驶员佩戴率与实际调查佩戴率之间的拟合关系以及使用安全带后驾驶员的存活率，得到了安全带提醒装置对减少国内交通事故中死亡人数的效果，然后基于所能挽救生命数量，对安全带提醒装置在降低国内交通事故中的经济损失方面的效果进行了分析。

Two dimensional computer models of the average man, small man, and large man were developed to represent the geometry and movements of operator in seated postures on the basis of analyzing the earth moving machinery's characteristics. The human H point was taken as datum point and the posture angles were linked to easy operation, open vision and comfortable seat. The H point region was obtained by means of CAD technique. The region can be used for design and/or check purposes.

用计算机辅助设计技术，开发了求解工程机械驾驶员适宜驾驶位置的H点分布系统，分别绘制出了中等身材、小身材和大身材驾驶员适宜驾驶位置时H点区域图，该区域为驾驶员座椅和司机室内相关设施的合理布置提供了理论根据。

In this paper,the linearity regression has been used to construct the model based on the data got from questionnaires,drivers static indexes(deepness aesthesia,attention centrality,attention assignment) and steering reaction time of drivers upon the driving stimulator,and also proved to the validity of the model through data check-up.

在调查问卷、驾驶员的三个主要静态指标(深度知觉、注意力集中能力、注意分配能力)的测量以及基于驾驶模拟器的驾驶员反应时间的测定基础上，利用线性回归对驾驶员的转向反应时间建模，并对模型的有效性进行了验证。

The linearity regression is used to construct the model based on the data got from the questionnaire, drivers' static indexes(deepness aesthesia, attention centrality, attention assignment) and steering reaction time of drivers upon the driving stimulator, and also proved to the validity of the model through data check-up.

本文在调查问卷、驾驶员的三个主要静态指标（深度知觉、注意力集中能力、注意分配能力）的测量以及基于驾驶模拟器的驾驶员反应时间的测定基础上，利用线性回归对驾驶员的转向反应时间建模，并对模型的有效性进行了验证。

Driving experiments were conducted to investigate drivers' eye movements at the expressway tunnels. With a consideration of the average fixation time, the fixation proportion, the fixation duration, the fixation frequency and the visual lobe, a new eye movement index based on plane distribution of viewpoint was proposed to evaluate the driver's visual information processing level.

以高速公路隧道路段驾驶员视点变动为研究对象，在传统的平均注视时间动视点指标、注视时间比率动视点指标基础上，根据大量动视点行车实验，考虑驾驶员注视时间、注视频率、视力角等眼动特征，提出了基于视点平面分布的动视点指标，以评价驾驶员视觉信息加工水平。

From the analysis of automobile vibration sources and the human responses to vibration, a mechanic model of man-chair-vehicle system with 13 degrees of freedom is built by vibration pattern analyzing technology. Using the random vibration theory, the calculating methods are developed for parameters, including vibration pattern, transfer function, wheel transient load, and acceleration of seat, automobile ride quality simulation software is developed.

通过分析汽车振动源和人体对振动的反应，用模态综合技术，建立了十三自由度人－椅－车系统的动力学模型，运用随机振动理论，给出了振动形态、传递函数、悬架动挠度、车轮动载荷、座椅加速度等参量的计算方法，开发了一套&汽车平顺性仿真软件&并利用已有的汽车数据，对汽车行驶时的振动特性进行了仿真，得到了重要结论：发动机与轮胎刚度、阻尼，后桥阻尼对驾驶员座椅处的振动影响不大；驾驶员座椅的垂直刚度增加很大时，对垂直方向振动响应比较大；前桥刚度、阻尼对驾驶员座椅处的振动影响较大；前轮胎刚度对前桥振动影响较大，前轮胎刚度增加，则振动加强；后桥刚度对汽车平顺性有一定影响，后桥刚度减小，则座椅处垂直加速度减小。

In allusion to drivers′ response time state under the conditions of rain,fog,strong light and dark pavement,the relationship between visibility,glare strength,pavement brightness and response time of drivers are studied. The results show that response time of drivers increases with visibility,glare and brightness decreasing.

针对雨、雾等灾害性天气以及强光、路面亮度不足等恶劣环境下驾驶员的反应时间状况，在国内外研究现状的调研分析的基础上，对能见度、眩光强度、路面亮度等道路环境与驾驶员反应时间的关系进行研究，结果表明驾驶员的反应时间随能见度增加、眩光增强、亮度减少而增长。

After evaluation, it is shown that applying driver management strategies such as re-education, rewards and punishments, on a monthly basis, the frequency of accident can be reduced by 13 times, frequency of traffic offence by 2 times and a cost of NT$745,480 for extra fuel consumption and maintenance cost are saved. The above savings could be used alternately for employees' re-education and training, or to equip digital tachographs on the bus fleets.

最后评估以再教育训练或相关管理方式提升驾驶员素质水准之效益，结果得到一个月可以减少13次肇事、2次交通违规，以及公司可节省745，480元额外油耗与保养维修费用，可利用节省费用提拨一定比例供再教育训练用与新进驾驶员训练，或增购数位式行车纪录器进行车辆进行全面装设，以充分掌握所有驾驶员驾驶行为资料，始能搭配相关管理措施以进行有效管理。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。