Automated driving reduces perceived workload, but monitoring causes higher cognitive load than manual driving Author links open overlay panelJorkStapelRienderHappee Keywords Automated drivingOn-roadWorkloadExperienceAttention 1. Introduction Monitoring ability is essential in an increasing number of vehicles offering supervised, or SAE2 automation (SAE International, 2016), which require the driver to monitor the automation and intervene when needed. Driver mental workload is an important factor in the operational safety of supervised automation. When automation relieves the driver from the continuous control tasks, mental underload can occur (De Waard, 1996). Over time, this can lead to a state of drowsiness, inattention and slower reactions (Greenlee et al., 2018, Hirose et al., xxxx). This has raised concerns regarding the driverrsquo;s ability to monitor the automation and his/her performance to intervene in critical situations (Kyriakidis et al., 2017).

Labview Basied Data Acquisition System For Monitoring And Analysis Of Vibration Signal 1 Introduction This chapter reflects the general overview of the project work. This comprises of a brief description of vibration testing system and vibration signal processing followed by literature review. The objective, motivation and organization of the thesis are mentioned in this chapter. 1.1 Overview Vibration occurs in machine in different plant or in daily life. Vibration can be a good indicator of machine monitoring system. Vibration can produce noise to harm the human health. The vibrations are very much negative and harmful. The effect of vibration can be reduced or eliminated using vibration testing system. The nature of acquired signal from the sensor to be measured and scrutinized dictates the degree of erudition required in the acquisition system. Numerous ways are available to transfer the data into a computer .Data acquisition (DAQ) card is one of the module t

2019 International Conference on Math and Engineering (ICME 2019) Mechanical Automation Design and Manufacturing Problems and Countermeasures Shuai Tao School of Mechanical and Electrical Engineering, Liaoning Jianzhu Vocational College, Liaoyang 111000, China Keywords: Mechanical Automation Design and Manufacturing; Industrial Efficiency; Improvement Measures and Methods Abstract: With the development of Chinas economy from high speed to high quality, the development and application of mechanical automation has become an indispensable part of Chinas industrial field. At present, the large-scale application of mechanical automation in the industrial field of various countries has promoted the labor productivity of domestic enterprises and improved the industrial efficiency. However, it is worth noting that many mechanized design and manufacturing technologies are not yet mature. Based on the practical analysis of the application of mechanical automation in Chinas

Investigation on regulation of hydrophobicity of polymethyl methacrylate (PMMA) surface by femtosecond laser irradiation Abstract: This study presents the contact angle prediction model of trapezoidal groove structure based on laser irradiation on polymethyl methacrylate (PMMA). The trapezoidal groove structure was designed and proposed according to the characteristics of femtosecond laser. First, the complete wetting model and incomplete wetting model which were compatible with the characteristics of laser mechanism were constructed based on the Gibbs free energy and the structural parameters of the trapezoidal groove structure. Then, based on the contact angle prediction models constructed, the samples were divided into two groups according to the designed structural parameters, and the experimental investigations were carried out. The result demonstrated that the incomplete wetting prediction model was more in line with the actual situation. The convex width and the top edge

Virtual gifting on Chinarsquo;s live streaming platforms: hijacking the online gift economy In recent years, China has experienced explosive growth in its live streaming industry. Through over 100 available platforms, 324.8 million Internet users (45% of the countryrsquo;s online users) access live streamed content, which makes it the worldrsquo;s largest and most competitive live streaming market (Chadha, 2016; Xiang, 2017). Similar to the forerunners in the global industry, such as Twitch and AfreecaTV, Chinarsquo;s live streaming platforms are highly dependent on a new model of content monetization: virtual gifting. Because of the tremendous size of the market in China, the moneymaking potential of this model has been realized in revenue ranging from $1.1 billion in 2015, to $3.1 billion in 2016, and to $6.4 bil- lion in 2017 (Lee, 2017). This paper reports an exploratory case study on the virtual gifting feature of Chinarsquo;s live streaming platforms. It begins with a

Intelligent transport systems in multimodal logistics: A case of role and contribution through wireless vehicular networks in a sea port location Abstract The growing complexity of logistics and its importance as a major economic activity has raised the profile of information and communication technology (ICT) as means to improve the levels of visibility, responsiveness and efficiency in supply chains relying in multimodal transport operations. With the use of wireless vehicular networks, Intelligent Transport Systems (ITS) have the potential to shape the future of multimodal logistics. In the absence of sophisticated ICT tools, the potential role and contribution of ITS and in particular wireless vehicular networks play in logistics is investigated in a multimodal case of a port terminal handling bulk material transported by sea, which is unloaded into haulage vehicles. Event flow mapping and network modelling analysis are used to determine the feasibility of ITS to support

Int J Adv Manuf Technol (2005) 25: 551–559 DOI 10.1007/s00170-003-1843-3 ORIGINAL ARTICLE S.H. Masood · B. Abbas · E. Shayan · A. Kara An investigation into design and manufacturing of mechanical conveyors systems for food processing Received: 29 March 2003 / Accepted: 21 June 2003 / Published online: 23 June 2004  Springer-Verlag London Limited 2004 Abstract This paper presents the results of a research investi- gation undertaken to develop methodologies and techniques that will reduce the cost and time of the design, manufacturing and assembly of mechanical conveyor systems used in the food and beverage industry. The improved methodology for design and production of conveyor components is based on the minimisa- tion of materials, parts and costs, using the rules of design for manufacture and design for assembly. Results obtained on a test conveyor system verify the benefits of using the improved tech- niq

Development of Basic Pattern of Wedding Dress I - Focused on Torso Pattern for Top Dresses - 1. Introduction Unlike ready-made clothes, wedding dresses have strong design elements and are the clothes pursuing beauty of a bodyline. In consideration of characteristics of these wedding dresses, the purpose of this study is to develop basic pattern of wedding dress.A wedding is an important event having social significance and it can be said that wedding dress of a bride is meant to be a symbolic representation of these events. These days, majority of brides in Korea use wedding dress as a bridal wear and it is a reality that researches on wedding dress are not enough in the field of clothes compared to its ratio of usage.As seen in any region, wedding dress business has a large market size. In addition, Korean clothes industry dominates international market through technical skills and development of designs and is a high value added industry of clothes. However, desp

附录 外文原文 Input and Language Development in Bilingually Developing Children Erika Hoff，Cynthia Core Abstract： Language skills in young bilingual children are highly varied as a result of the variability in their language experiences, making it difficult for speech-language pathologists to differentiate language disorder from language difference in bilingual children. Understanding the sources of variability in bilingual contexts and the resulting variability in childrenrsquo;s skills will help improve language assessment practices by speech-language pathologists. In this article, we review literature on bilingual first language development for children under 5 years of age. We describe the rate of development in single and total language growth, we describe effects of quantity of input and quality of input on growth, and we describe effects of family composition on language input and language growth in bilingual children. We provide recommendations for

Research on the Status and Problems of Fresh E-commerce Development Qiuyue Wang Institute of Management Engineering, Zhengzhou University, Zhengzhou, China zzuwangqiuyue@163.com Keywords: Fresh e-commerce, Development problems, Targeted suggestions. Abstract: Fresh e-commerce is known as “the last blue ocean” in the field of e-commerce. In 2017, the transaction scale of fresh e-commerce market exceeded 100 billion yuan in China, and it has a trillion market in the future. Although fresh e-commerce has a good development prospect, most fresh e-commerce companies are still in a loss. Is there any problem with fresh e-commerce? Based on the this problem, this paper studies the current status of fresh e-commerce and summarizes the following developments problems: ①high cost of cold chain logistics. ②the coverage of cold chain logistics is unbalanced. ③Fresh products quality and industry standards are not uniform. ④High loss rate during transportation of fresh pro