Industrial & Manufacturing Engineering eJournal最新文献_第8页

Development of Typical ‘State’ Software Patterns for CortexM Microcontrollers in Real Time CortexM微控制器典型实时“状态”软件模式的开发

Industrial & Manufacturing Engineering eJournal Pub Date : 2020-06-26 DOI: 10.15587/1729-4061.2020.205377

P. Katin, V. Chmelov, V. Shemaev

{"title":"Development of Typical ‘State’ Software Patterns for CortexM Microcontrollers in Real Time","authors":"P. Katin, V. Chmelov, V. Shemaev","doi":"10.15587/1729-4061.2020.205377","DOIUrl":"https://doi.org/10.15587/1729-4061.2020.205377","url":null,"abstract":"There are real-time technical systems that require high speed of software solutions. At the same time, it is necessary to ensure the unification of the source code, the quality of software maintenance, and mathematical modeling at a relatively low cost of software and hardware solution. Such hardware can be implemented on the basis of mass microcontrollers of the Cortex-M architecture. The software part of these microcontrollers data could be implemented on the basis of a real-time operating system (RTOS). This study has found that the application of RTOS leads to a speed-related constraint. Simple software solutions are complex at unification, support, and have difficulties with mathematical modeling. To address these shortcomings, typical State software patterns have been developed for an auxiliary controller within a circuit of controlling mechanisms or sensors based on the Cortex-M architecture microcontroller in real time, in a procedural paradigm. A feature of these patterns is the higher speed of the software solution compared to the solutions based on RTOS. The developed patterns make it possible to unify the source code for the Cortex-M architecture microcontrollers from different manufacturers, improve maintenance, and adapt it to the mathematical model of the finite state machine. The study results were tested using the STM32F103 microcontroller employing the Cortex microcontroller software interface system (CMSIS) library. This allows the result obtained to be extended to MCs made by other manufacturers, which ensures the practical value of the developed patterns.","PeriodicalId":319585,"journal":{"name":"Industrial & Manufacturing Engineering eJournal","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115718231","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

On the Environment-Destructive Probabilistic Trends: A Perceptual and Behavioral Study on Video Game Players 环境破坏的概率趋势:电子游戏玩家的感知和行为研究

Industrial & Manufacturing Engineering eJournal Pub Date : 2020-06-17 DOI: 10.2139/ssrn.3629056

Q. Vuong, Manh-Toan Ho, Minh-Hoang Nguyen, Thanh-Hang Pham, Hoang-Anh Ho, Thu-Trang Vuong, Viet-Phuong La

引用次数: 22

mHealth Communication Framework using Blockchain and IoT Technologies 使用区块链和物联网技术的移动健康通信框架

Industrial & Manufacturing Engineering eJournal Pub Date : 2020-06-13 DOI: 10.2139/ssrn.3638988

Tanweer Alam

{"title":"mHealth Communication Framework using Blockchain and IoT Technologies","authors":"Tanweer Alam","doi":"10.2139/ssrn.3638988","DOIUrl":"https://doi.org/10.2139/ssrn.3638988","url":null,"abstract":"The mHealth is a term that is used for mobile health supported by smart devices such as mobile phones, tablets, and wearable smart devices, etc. The smart devices strengthen the efficiency and effectiveness of interaction with patients, physicians, and specialists. Patients nowadays would like to be intimately involved in their diagnosis as well as to make more informed decisions concerning their care. It has begun to measure the success of the quality of treatment. This was a reason that patients trust mHealth to provide them with consistency in their communications with the physicians. Most wireless strategies do not measure up to this standard so that patient engagement ultimately ended up decreasing. The blockchain can boost mHealth through storing and sharing electronic data securely and transparently. It can enhance the accessibility of patient information in real-time. The Internet of Things (IoT) provides a unique identification number to every connected device such as mobile devices, medical devices, and wearable devices. This framework uses the blockchain and IoT technologies together to provide quick help to the patients, monitor remotely, reduce the cost and unnecessarily hospitalization physically and find the real diagnosis. In order to increase patient involvement, mHealth framework with blockchain and IoT technologies has built with the key objective of providing patients with full information on their treatment and diagnosis.","PeriodicalId":319585,"journal":{"name":"Industrial & Manufacturing Engineering eJournal","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132014282","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 26

Design of Embedded System Based Air Pollution Detection, Monitoring and Alert System 基于嵌入式系统的大气污染检测、监测与预警系统设计

Industrial & Manufacturing Engineering eJournal Pub Date : 2020-06-07 DOI: 10.2139/ssrn.3621211

Sandesh Kumar Yadav, Indu Bhardwaj

引用次数: 0

Implications of Tax Reforms in Indirect Tax Collections of the Government of India during the Last Two Decades (2000-2020) 税制改革对印度政府过去二十年间接税征收的影响(2000-2020)

Industrial & Manufacturing Engineering eJournal Pub Date : 2020-06-06 DOI: 10.31033/ijemr.10.3.4

Sanjib Ghimire

{"title":"Implications of Tax Reforms in Indirect Tax Collections of the Government of India during the Last Two Decades (2000-2020)","authors":"Sanjib Ghimire","doi":"10.31033/ijemr.10.3.4","DOIUrl":"https://doi.org/10.31033/ijemr.10.3.4","url":null,"abstract":"In this paper, an attempt has been made to analyse the implications of tax reforms after the economic liberalization in 1991 with respect to collection of indirect tax revenue of the Government of India during the last two decades (2000-20). The composition of indirect tax revenue of the Government has undergone a drastic change during the last two decades. Post implementation of the GST Act, the levy of Central Excise has been restricted to petroleum and tobacco products and GST has evolved as the major contributor to the indirect tax revenue collections followed by the Customs Duty. Comparative analysis of indirect tax collections of the Central Government with respect to its growth, share in gross tax revenue, percentage of GDP and composition has been done for the period from 2000-01 to 2019-20. The current study has revealed the growth rate of indirect taxes has not only been uneven but also declined during the year 2001-02, 2008-09 and 2009-10. The share of indirect tax in the gross tax revenue has also gradually declined from 63% in 2000-01 to 46% in 2019-20%. The indirect tax-GDP ratio has remained stagnant in the range of 3.5 to 5.5 % during the last two decades.","PeriodicalId":319585,"journal":{"name":"Industrial & Manufacturing Engineering eJournal","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132653557","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

The y-Increment Puzzle, the Law-of-Large-Numbers, and a Second New Proof of Fermat’s Last Conjecture. y增量难题，大数定律，费马最后猜想的第二个新证明。

Industrial & Manufacturing Engineering eJournal Pub Date : 2020-06-01 DOI: 10.2139/ssrn.3583363

Michael C. I. Nwogugu

引用次数: 1

Ultrahigh Electro-Strain in Acceptor-Doped KNN Lead-Free Piezoelectric Ceramics Via Defect Engineering 基于缺陷工程的受体掺杂KNN无铅压电陶瓷的超高电应变

Industrial & Manufacturing Engineering eJournal Pub Date : 2020-06-01 DOI: 10.2139/ssrn.3604592

Zhihao Zhao, Yu-Kai Lv, Yejing Dai, Shujun Zhang

{"title":"Ultrahigh Electro-Strain in Acceptor-Doped KNN Lead-Free Piezoelectric Ceramics Via Defect Engineering","authors":"Zhihao Zhao, Yu-Kai Lv, Yejing Dai, Shujun Zhang","doi":"10.2139/ssrn.3604592","DOIUrl":"https://doi.org/10.2139/ssrn.3604592","url":null,"abstract":"Abstract Defect dipoles in acceptor-doped perovskite-based ferroelectric ceramics play an important role in piezoelectric properties. In this work, the acceptor, such as Fe2+ and Cu+, -doped (K0.5N0.5)NbO3 (KNN) ceramics are fabricated in reduced atmosphere by the conventional solid-state reaction method. By tailoring the strongly polarized defect dipoles through poling and aging processes, ultrahigh electro-strain and large signal piezoelectric d33* values can be achieved. The electro-strains of 0.41% and 0.50% with d33* ~820 pm/V and ~1000 pm/V are obtained in Fe2+-doped and Cu+-doped KNN samples, respectively, which are 4-fold and 5-fold larger than that of pure KNN. Of particular interest is that the electro-strain and d33* values are found to improve with increasing temperature up to 140°C, accompanied with low strain hysteresis of 10%-20%. A detailed mechanism considering the interaction between defect dipole polarization and spontaneous polarization after poling and aging processes is proposed to explain the observed phenomena, which provides a good paradigm for achieving high piezoelectric response by defect engineering in perovskite-based ferroelectric ceramics.","PeriodicalId":319585,"journal":{"name":"Industrial & Manufacturing Engineering eJournal","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129094574","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 42

Data Science Curriculum: Current Scenario 数据科学课程:当前场景

Industrial & Manufacturing Engineering eJournal Pub Date : 2020-05-31 DOI: 10.5121/ijdkp.2020.10301

Duaa Bukhari

{"title":"Data Science Curriculum: Current Scenario","authors":"Duaa Bukhari","doi":"10.5121/ijdkp.2020.10301","DOIUrl":"https://doi.org/10.5121/ijdkp.2020.10301","url":null,"abstract":"Companies desires for making productive discoveries from big data have motivated academic institutions offering variety of different data science (DS) programs, in order to increases their graduates' ability to be data scientists who are capable to face the challenges of the new age. These data science programs represent a combination of subject areas from several disciplines. There are few studies have examined data science programs within a particular discipline, such as Business (e.g. Chen et al.). However, there are very few empirical studies that investigate DS programs and explore its curriculum structure across disciplines. Therefore, this study examines data science programs offered by American universities. The study aims to depict the current state of data science education in the U.S. to explore what discipline DS programs covers at the graduate level. The current study conducted an exploratory content analysis of 30 DS programs in the United States from a variety of disciplines. The analysis was conducted on course titles and course descriptions level. The study results indicate that DS programs required varying numbers of credit hours, including practicum and capstone. Management schools seem to take the lead and the initiative in lunching and hosting DS programs. In addition, all DS programs requires the basic knowledge of database design, representation, extraction and management. Furthermore, DS programs delivered information skills through their core courses. Moreover, the study results show that almost 40 percent of required courses in DS programs is involved information representations, retrieval and programming. Additionally, DS programs required courses also addressed communication visualization and mathematics skills.","PeriodicalId":319585,"journal":{"name":"Industrial & Manufacturing Engineering eJournal","volume":"49 5","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132545763","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Fashion-Driven Textiles as a Crystal of a New Stream for Stakeholder Capitalism – Amazon's Endeavor 时尚驱动的纺织品是利益相关者资本主义新流的结晶——亚马逊的努力

Industrial & Manufacturing Engineering eJournal Pub Date : 2020-05-29 DOI: 10.2139/ssrn.3630774

C. Watanabe

{"title":"Fashion-Driven Textiles as a Crystal of a New Stream for Stakeholder Capitalism – Amazon's Endeavor","authors":"C. Watanabe","doi":"10.2139/ssrn.3630774","DOIUrl":"https://doi.org/10.2139/ssrn.3630774","url":null,"abstract":"Fashion reflects changes in socio-economic and cultural life which, in turn, changes fashion, and apparel boosts such change. Thus, in response to a shift in people’s preferences from economic functionality to supra-functionality beyond an economic value, the fashion industry has been gaining momentum worldwide. In the digital economy, the fashion industry is in the midst of global dynamic change stimulating volatility, velocity, variety and dynamism, which necessitate a digital solution. Digital business leader Amazon has succeeded in constructing an R&D-driven disruptive businesss model. This can be attributed to a virtuous cycle among user-driven innovation, advancement of the Internet, co-emergence of soft innovation resources, and activation of a self-propagating function leading to supra-functionality satisfying user preferences. Given a timely digital solution, the fashion industry reinforces this cycle which, in turn, advances the solution. Thus, broad stakeholder involvement betting on a higher level of R&D expecting the future prospects of the industry can be expected. Based on a co-evolution analysis of the development trajectories of Amazon and the fashion industry, an insightful suggestion paving the way to stakeholder capitalism, essential for global business leaders, is thus provided.","PeriodicalId":319585,"journal":{"name":"Industrial & Manufacturing Engineering eJournal","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130782330","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effects on Modified Properties of Expansive Clay Soil Using Waste Hollow Concrete Block (HCB) and Cement Plaster Waste Materials for Subgrade Construction 废空心混凝土砌块和废水泥石膏对膨胀粘土改性性能的影响

Industrial & Manufacturing Engineering eJournal Pub Date : 2020-05-27 DOI: 10.29121/granthaalayah.v8.i3.2020.168

Galeta Chala, Emer Tucay Quezon, Eyob Mekonnen, Woyesa Ararsa

{"title":"Effects on Modified Properties of Expansive Clay Soil Using Waste Hollow Concrete Block (HCB) and Cement Plaster Waste Materials for Subgrade Construction","authors":"Galeta Chala, Emer Tucay Quezon, Eyob Mekonnen, Woyesa Ararsa","doi":"10.29121/granthaalayah.v8.i3.2020.168","DOIUrl":"https://doi.org/10.29121/granthaalayah.v8.i3.2020.168","url":null,"abstract":"Expansive soils characterized by changing its volume and strength due to seasonal variations. Due to this volume changes, expansive clay soil caused many problems in road construction and is relatively common in Ethiopia. As a result, such types of soil are not adequately for road construction, which requires proper attention. The focus of this study was to improve the engineering properties of the expansive clay soil with the addition of waste materials to use as a sub-grade construction material. Soil samples were taken from three locations within the study area and performed laboratory tests for the moisture content, specific gravity, free swelling, Atterberg’s limit, and compaction test on its natural state. The expansiveness of the soil from the three locations were determined. The highest value of expansiveness from these samples considered for the experiment by the addition of waste materials concentration with 5%, 10% 20%, and 30% by weight. Test results indicated that the moisture content, free swelling, specific gravity Atterberg’s limit decreased, while the maximum dry density increased as the concentration of waste material increase. Hence, the minimum amount of waste materials comprised of 10% that will improve the strength of expansive clay soil for use in road sub-grade construction.","PeriodicalId":319585,"journal":{"name":"Industrial & Manufacturing Engineering eJournal","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127335738","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1