scholarly journals Theoretical Calculation and Application Test of Lift Force for Ideal Electric Asymmetric Capacitor

2020 ◽  
Vol 2020 ◽  
pp. 1-6
Author(s):  
Jian-Guo Huang ◽  
Xiang-Yu Cheng

The asymmetric capacitor’s lift force formula can be obtained on the basis of literature review, which can almost cover all practical forms of asymmetric capacity forms. But there are still some problems we should solve. The first and foremost one is whether the formulas are correct and can they be verified in engineering practices? On the contrary, the parameter q in the formulas is normally unknown in the beginning of calculations, how can we get or reckon up it so as to use the formulas smoothly? In this paper, we set out to solve these questions.

Engineering ◽  
2020 ◽  
Vol 12 (01) ◽  
pp. 33-40
Author(s):  
Xiangyu Cheng ◽  
Guangli Kuang ◽  
Yan Zhang ◽  
Pengcheng Huang ◽  
Donghui Jiang ◽  
...  

Engineering ◽  
2020 ◽  
Vol 12 (01) ◽  
pp. 41-46
Author(s):  
Yan Zhang ◽  
Xiangyu Cheng ◽  
Pengcheng Huang ◽  
Donghui Jiang ◽  
Shili Jiang ◽  
...  

2021 ◽  
Vol 13 (12) ◽  
pp. 6748
Author(s):  
Basit Shahzad ◽  
Iqra Javed ◽  
Asadullah Shaikh ◽  
Adel Sulaiman ◽  
Ahsanullah Abro ◽  
...  

Improvement in the requirements for engineering practices is needed in areas such as requirement elicitation, validation, prioritization, and negotiations between stakeholders to create successful projects for COVID-19 (coronavirus disease 2019) software. Many algorithms and techniques are used to create quality software projects, but they still need more improvement to work effectively for global pandemic COVID-19 software. By improving the reliability of requirement engineering practices using blockchain-based technology, the software will be reliable and will make it easier for the users working in a lockdown situation because of COVID-19. Therefore, our purpose is to identify the factors for reliable software engineering practices using blockchain-oriented technology for COVID-19 software. A systematic literature review is conducted to identify challenges and offer solutions. Through using blockchain-based technology for requirement engineering practices, the requirements will be gathered accurately and validated, and the conflicts between stakeholders will also be solved. It will improve the quality and reliability of COVID-19 software projects, which will help society work effectively from home. Improvement in the quality and reliability of COVID-19 software will improve users’ interest, and their working capacity will be increased.


Author(s):  
Amartya Neogi

In this chapter, the author expands the notion of computational intelligence using the behavior of cockroaches. An introduction to cockroach as swarm intelligence emerging research area and literature review of its growing concept is explained in the beginning. The chapter also covers the ideas of hybrid cockroach optimization system. Next, the author studies the applicability of cockroach swarm optimization. Thereafter, the author presents the details of theoretical algorithm and an experimental result of integration of robot to some cockroaches to make collective decisions. Then, the author proposes his algorithm for traversing the shortest distance of city warehouses. Then, a few comparative statistical results of the progress of the present work on cockroach intelligence are shown. Finally, conclusive remarks are given. At last, the author hopes that even researchers with little experience in swarm intelligence will be enabled to apply the proposed algorithm in their own application areas.


2016 ◽  
pp. 1039-1086
Author(s):  
Amartya Neogi

In this chapter, the author expands the notion of computational intelligence using the behavior of cockroaches. An introduction to cockroach as swarm intelligence emerging research area and literature review of its growing concept is explained in the beginning. The chapter also covers the ideas of hybrid cockroach optimization system. Next, the author studies the applicability of cockroach swarm optimization. Thereafter, the author presents the details of theoretical algorithm and an experimental result of integration of robot to some cockroaches to make collective decisions. Then, the author proposes his algorithm for traversing the shortest distance of city warehouses. Then, a few comparative statistical results of the progress of the present work on cockroach intelligence are shown. Finally, conclusive remarks are given. At last, the author hopes that even researchers with little experience in swarm intelligence will be enabled to apply the proposed algorithm in their own application areas.


2021 ◽  
Vol 1 (1) ◽  
pp. 45-60
Author(s):  
DANSON NGETHE

Purpose: There is a variety of electronic waste found in the country ranging from computers, cellular phones, televisions sets, refrigerators, and entertainment electronics amongst others. The general objective of the study was access the influence of electronic waste management systems in Kenya. A critical literature review Methodology: The paper used a desk study review methodology where relevant empirical literature was reviewed to identify main themes and to extract knowledge gaps. Findings: The study concludes that the methods employed in e-waste management were still inadequate. Most importers disposed of the undistributed computers and mobile phone at a discounted price to retailers and consumers. Very few importers used extended ·producer responsibility. In addition, majority of the end users used auctioning as a method of e-waste management. Recommendations: The study suggested that there is a need for the manufacturer to design a system which provides incentives to consumers to bring back products to the appropriate collection points. The incentives can be used in the beginning of the collection scheme as a way of advertising the scheme and when the scheme is well established the manufacturer can review and determine if there is need for incentives. Keywords: influence, electronic waste, management systems, Kenya


2017 ◽  
pp. 48-50
Author(s):  
E. V. KANNER ◽  
S. B. KRUTIKHINA ◽  
A. V. GORELOV

The literature review presents information about a new respiratory pathogen that was discovered in the beginning of the XXI century, the metapneumovirus, epidemiological and clinical features of diseases caused by them and data on the pathogenesis and diagnosis of this disease are provided. Attention is drawn to the frequent combined course of metapneumoviruses infection with other respiratory infections


2021 ◽  
Vol 12 (3) ◽  
pp. 1670-1682
Author(s):  
Mohammed Saleh Et.al

Nowadays, the requirements of the software are changing rapidly in order to meet clients’ needs, which increases the complexity of developing software. Thus, Agile requirements engineering has arisen and it focuses on how to deal with the increasing changes in software requirements by gathering requirements iteratively and collaboratively with the clients. Thus, the clients’ satisfaction could be met more easily. On the other side, researchers have tried to improve agile requirements engineering from time to time, however, there are still limitations and challenges faced, which need more attention. Thus, this study is conducted by performing a systematic literature review technique to investigate the challenges, critical success factors, and the topics that need more attention in the agile requirements engineering field. In the beginning, the study obtained 178 articles related to this topic which were published from 2002 until 2019. After a thorough analysis of the articles, the study reviewed the ten (10) challenges and the proposed solutions that mentioned in the previous studies. Besides that, the study found six (6) critical success factors, and highlighted four (4) topics that need more attention from the researchers in future studies in agile requirements engineering.


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