UAV and obstacle sensing techniques – a perspective

2018 ◽  
Vol 6 (1) ◽  
pp. 32-46 ◽  
Author(s):  
N. Aswini ◽  
E. Krishna Kumar ◽  
S.V. Uma
Keyword(s):  
Unmanned Aerial Vehicle ◽  
Design Methodology ◽  
Obstacle Detection ◽  
Literature Survey ◽  
Functional Elements ◽  
Content Type ◽  
Autonomous Operation ◽  
The Future ◽  
Aerial Vehicle ◽  
Functional Components

Purpose The purpose of this paper is to provide an overview of unmanned aerial vehicle (UAV) developments, types, the major functional components of UAV, challenges, and trends of UAVs, and among the various challenges, the authors are concentrating more on obstacle sensing methods. This also highlights the scope of on-board vision-based obstacle sensing for miniature UAVs. Design/methodology/approach The paper initially discusses the basic functional elements of UAV, then considers the different challenges faced by UAV designers. The authors have narrowed down the study on obstacle detection and sensing methods for autonomous operation. Findings Among the various existing obstacle sensing techniques, on-board vision-based obstacle detection has better scope in the future requirements of miniature UAVs to make it completely autonomous. Originality/value The paper gives original review points by doing a thorough literature survey on various obstacle sensing techniques used for UAVs.

The effects of materialism on consumer evaluation of sustainable synthetic (lab-grown) products

2020 ◽  
Vol 37 (5) ◽  
pp. 579-590
Author(s):  
Jessica Keech ◽  
Maureen Morrin ◽  
Jeffrey Steven Podoshen
Keyword(s):  
Design Methodology ◽  
Socially Responsible ◽  
Content Type ◽  
Consumer Evaluation ◽  
Positioning Strategy ◽  
Consumer Markets ◽  
The Future ◽  
Promotion Strategies ◽  
Alternative Sources ◽  
The Impact

Purpose The increasing desire of consumers for socially responsible luxury products combined with fluctuating supplies in consumer markets are leading various industries to seek alternative sources to be able to meet the needs of its customers. One possible solution that may meet the demands of the future is lab-grown products. Because these products confer multiple benefits, this study aims to investigate the most effective ways to appeal to consumers by aligning the benefits of the products with their values as marketers seek to find effective promotion for these items. Design/methodology/approach We examine the effectiveness of an ethical positioning strategy for two types of luxury lab-grown (synthetic) products among high versus low materialism consumers in three experiments. Findings Findings suggest that a positioning strategy stressing product ethicality is more effective for low materialism consumers, whereas the strategy is less effective, and may even backfire, for high materialism consumers. The impact on social status consumers perceive from a lab-grown product explains why this effect occurs among low materialism consumers. Therefore, marketers should take caution and use specific appeals for different segments based on values such as consumers’ materialism levels. Originality/value If lab-grown products represent the wave of the future, it is important to understand how consumers will respond to this emerging technology and how promotion strategies may enhance their evaluation.

scholarly journals The future of financial markets and regulation: what strategy for Europe?

foresight ◽  
2014 ◽  
Vol 16 (2) ◽  
pp. 95-108 ◽  
Author(s):  
Jean-Baptiste Gossé ◽  
Dominique Plihon
Keyword(s):  
Financial Markets ◽  
Capital Market ◽  
Financial Stability ◽  
Design Methodology ◽  
Financial Integration ◽  
Content Type ◽  
Realistic Option ◽  
The Future ◽  
Unstable Environment ◽  
Insight Into

Purpose – This article aims to provide insight into the future of financial markets and regulation in order to define what would be the best strategy for Europe. Design/methodology/approach – First the authors define the potential changes in financial markets and then the tools available for the regulator to tame them. Finally, they build five scenarios according to the main evolutions observed on the financial markets and on the tools used by the regulator to modify these trends. Findings – Among the five scenarios defined, two present highly unstable features since the regulator refuses to choose between financial opening and independently determining how to regulate finance in order to preserve financial stability. Three of them achieve financial stability. However, they are more or less efficient or feasible. In terms of market efficiency, the multi-polar scenario is the best and the fragmentation scenario is the worst, since gains of integration depend on the size of the new capital market. Regarding sovereignty of regulation, fragmentation is the best scenario and the multi-polar scenario is the worst, because it necessitates coordination at the global level which implies moving further away from respective national preferences. However, the more realistic option seems to be the regionalisation scenario: this level of coordination seems much more realistic than the global one; the market should be of sufficient size to enjoy substantial benefits of integration. Nevertheless, the “European government” might gradually increase the degree of financial integration outside Europe in line with the degree of cooperation with the rest of the world. Originality/value – Foresight studies on financial markets and regulation are quite rare. This may be explained by the difficulty to forecast what will be their evolution in the coming decades, not least because finance is fundamentally unstable. This paper provides a framework to consider what could be the best strategy of regulators in such an unstable environment.

Stairways to heaven: implementing social media in organizations

2013 ◽  
Vol 17 (5) ◽  
pp. 741-754 ◽  
Author(s):  
Moria Levy
Keyword(s):  
Social Media ◽  
Knowledge Management ◽  
Empirical Study ◽  
Design Methodology ◽  
Applied Research ◽  
Service Marketing ◽  
Content Type ◽  
Four Levels ◽  
Functional Components ◽  
Practical Implications

Purpose – This paper is aimed at both researchers and organizations. For researchers, it seeks to provide a means for better analyzing the phenomenon of social media implementation in organizations as a knowledge management (KM) enabler. For organizations, it seeks to suggest a step-by-step architecture for practically implementing social media and benefiting from it in terms of KM. Design/methodology/approach – The research is an empirical study. A hypothesis was set; empirical evidence was collected (from 34 organizations). The data were analyzed both quantitatively and qualitatively, thereby forming the basis for the proposed architecture. Findings – Implementing social media in organizations is more than a yes/no question; findings show various levels of implementation in organizations: some implementing at all levels, while others implement only tools, functional components, or even only visibility. Research limitations/implications – Two main themes should be further tested: whether the suggested architecture actually yields faster/eased KM implementation compared to other techniques; and whether it can serve needs beyond the original scope (KM, Israel) as tested in this study (i.e. also for other regions and other needs – service, marketing and sales, etc.). Practical implications – Organizations can use the suggested four levels architecture as a guideline for implementing social media as part of their KM efforts. Originality/value – This paper is original and innovative. Previous studies describe the implementation of social media in terms of yes/no; this research explores the issue as a graded one, where organizations can and do implement social media step-by-step. The paper's value is twofold: it can serve as a foundational study for future researches, which can base their analysis on the suggested architecture of four levels of implementation. It also serves as applied research that will help organizations searching for social media implementation KM enablers.

Reading the past to imagine the future

2015 ◽  
Vol 10 (4) ◽  
pp. 363-366
Author(s):  
Silvia Gherardi
Keyword(s):  
Qualitative Research ◽  
Qualitative Methods ◽  
Design Methodology ◽  
Personal Reflection ◽  
Research Topics ◽  
Content Type ◽  
Distinctive Features ◽  
The Past ◽  
The Future

Purpose – The purpose of this paper is to contribute to the ten years of the journal through a personal reflection. Design/methodology/approach – A review of the articles published in the last ten years. Findings – I argue that what has distinguished QROM in these ten years are two distinctive features: reflexivity on practices of qualitative research, and openness to the application of qualitative methods to unusual research topics. Originality/value – The main limit of the paper resides in the subjectivity of the person who has read the articles. Other readers may have different opinions and may have chosen different criteria.

Responsibly regulating the civilian unmanned aerial vehicle deployment in India and Japan

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Anjan Chamuah ◽  
Rajbeer Singh
Keyword(s):  
Unmanned Aerial Vehicle ◽  
Regulatory Framework ◽  
Responsible Innovation ◽  
Primary Data ◽  
Snowball Sampling ◽  
Content Type ◽  
Current Scenario ◽  
Aerial Vehicle ◽  
Innovative Work ◽  
Trust Responsibility

Purpose The purpose of the paper is to describe the evolving regulatory structures of the civilian unmanned aerial vehicle (UAV) in India and Japan, not yet fully developed to regulate the deployment of the UAV. India and Japan are at the forefront to overhaul the respective regulatory framework to address issues of accountability, responsibility and risks associated with the deployment of UAV technologies. Design/methodology/approach In-depth interviews are conducted both in Japan and India to gather primary data based on the snowball sampling method. The paper addresses questions such as what is the current scenario of civilian UAV deployment in India and Japan. What are the regulation structures for Civil UAV deployment and operation and how they differ in India and Japan? What are the key regulatory challenges for Civil UAV deployment in India? How regulation structure enables or inhibits the users and operators of Civil UAVs in India? What are mutual learnings concerning UAV regulations? Findings Findings reveal that the Indian regulations address issues of responsibility by imparting values of privacy, safety, autonomy and security; Japanese regulation prefers values of trust, responsibility, safety and ownership with more freedom to experiment. Originality/value The study on civilian UAV regulatory framework is a new and innovative work embedded by the dimensions of responsibility and accountability from a responsible innovation perspective. The work is a new contribution to innovation literature looked at from regulatory structures. Field visits to both Japan and India enrich the study to a new elevation.

The future of HR is being BRAVE

2018 ◽  
Vol 17 (4) ◽  
pp. 186-192
Author(s):  
Wendy Silver
Keyword(s):  
Design Methodology ◽  
Real Life ◽  
Content Type ◽  
New Approaches ◽  
The Future ◽  
Workplace Cultures ◽  
The Way

Purpose Organizations will need HR departments that take bold new approaches if they are to weather the uncertainty and changes on the horizon. This paper aims to discuss what makes an organization or a leader BRAVE, and examples of HR professionals and organizations leading the way are provided to help readers bravely shape their own organizations. Design/methodology/approach This paper draws upon various real-life examples of organizations whose HR departments are leading the way. Findings Organizations need BRAVE HR professionals and leaders to create, implement and communicate key initiatives to ensure companies make decisions that support workplace cultures that people choose to join and remain a part of. Originality/value No amount of technology can replace the forward-thinking thought, communication and action that being BRAVE requires. This paper will help HR professionals gain a braver perspective.

Nine emerging student needs

2017 ◽  
Vol 25 (3) ◽  
pp. 181-189 ◽  
Author(s):  
Andrew Hines ◽  
Alexandra Whittington
Keyword(s):  
Higher Education ◽  
Design Methodology ◽  
Institutions Of Higher Education ◽  
Student Life ◽  
Student Needs ◽  
Content Type ◽  
World Cafe ◽  
The Future ◽  
The University ◽  
Practical Implications

Purpose A research project exploring emerging student needs explored six aspects of student life: living, learning, working, playing, connecting and participating. Design/methodology/approach A modified version of the University of Houston’s “Framework Foresight” method was used to explore the future of six aspects of future student life. The resulting scenarios were analyzed for their implications, including the use of the World Café technique, and ultimately led to the identification of nine emerging student needs. Findings Nine specific emerging needs of future students could be used strategically by institutions of higher education to guide and inform planning and to generate innovative ideas for university offerings. Specific examples of offerings that would meet the projected future needs are recommended. Research limitations/implications In terms of research limitations, the paper is focused on the needs of students and does not purport to be an exhaustive analysis of all of the issues influencing higher education. It views the future of higher education through the lens of students and their emerging needs. Practical implications The paper is intended for educators, researchers and administrators to provide insight on how the needs of students, their key customers, are evolving. Originality/value This piece explores student life in its totality as way to more accurately identify student needs in the future.

Share resources through the largest interlibrary loan network

2016 ◽  
Vol 44 (4) ◽  
pp. 137-140
Author(s):  
Gemma Burke ◽  
Erin Duncan ◽  
JL Smither
Keyword(s):  
Resource Sharing ◽  
Design Methodology ◽  
Interlibrary Loan ◽  
Content Type ◽  
The World ◽  
The Future ◽  
Challenges And Opportunities

Purpose The paper aims to show how using a resource-sharing service can help you provide more resources to your users. Design/methodology/approach This paper discusses interlibrary loan challenges and opportunities, specifically with reference to WorldShare Interlibrary Loan. Findings This paper describes the service that connects libraries to the largest cooperative resource-sharing network with more than 10,000 borrowing and lending libraries worldwide, the possibilities for the future, facts and figures and how libraries around the world have used the solution successfully. Originality/value This paper looks at how WorldShare Interlibrary Loan can help libraries overcome the challenges that they face regarding resource sharing.

Autopilot design for an aircraft by using Luenberger observer design

2018 ◽  
Vol 90 (5) ◽  
pp. 858-868 ◽  
Author(s):  
Muhammad Taimoor ◽  
Li Aijun ◽  
Rooh ul Amin ◽  
Hongshi Lu
Keyword(s):  
Design Methodology ◽  
Research Work ◽  
Linear Quadratic Regulator ◽  
Observer Design ◽  
Linear Quadratic ◽  
Content Type ◽  
Luenberger Observer ◽  
Level Flight ◽  
Aerial Vehicle ◽  
The Cost

Purpose The purpose of this paper is to design linear quadratic regulator (LQR) based Luenberger observer for the estimation of unknown states of aircraft. Design/methodology/approach In this paper, the LQR-based Luenberger observer is deliberated for autonomous level flight of unmanned aerial vehicle (UAV) which has been attained productively. Various modes like phugoid and roll modes are exploited for controlling the rates of UAV. The Luenberger observer is exploited for estimation of the mysterious states of the system. The rates of roll, yaw and pitch are used as an input to the observer, while the remaining states such as velocities and angles have been anticipated. The main advantage of using Luenberger observer was to reduce the cost of the system which has been achieved lucratively. The Luenberger observer proposes sturdiness at the rate of completion to conquest over the turmoil and insecurities to overcome the privileged recital. The FlightGear simulator is exploited for the endorsement of the recital of the Luenberger observer-based autopilot. The level flight has been subjugated lucratively and has been legitimated by exploiting the FlightGear simulator. The authenticated and the validated results are offered in this paper. Microsoft Visual Studio has been engaged as a medium between the MATLAB and FlightGear Simulator. Findings The suggested observer based on LQR ensures the lucrative approximation of the unknown states of the system as well as the successful level flight of the system. The Luenberger observer is used for approximation of states while LQR is used as controller. Originality/value In this research work, not only the estimation of unknown states of both longitudinal and lateral model is made but also the level flight is achieved by using those estimated states and the autopilot is validated by using the FlightGear, while in most of the research work only the estimation is made of only longitudinal or lateral model.

The completeness of articles and citation in the Slovene Wikipedia

2014 ◽  
Vol 48 (1) ◽  
pp. 53-75 ◽  
Author(s):  
Manca Noč ◽  
Maja Zumer
Keyword(s):  
Citation Analysis ◽  
Design Methodology ◽  
Content Type ◽  
The Future

Purpose – The purpose of this research was to examine the number and type of sources cited by featured articles from the Slovene Wikipedia with the purpose of assessing their quality. A sample of random articles was also procured in order to give a clearer picture of the content of the Slovene Wikipedia. Design/methodology/approach – A research was conducted on 122 featured articles from the Slovene Wikipedia from 2009, 2010 and 2011. The following aspects of the articles were analyzed: topic and originality of the article and number, language and type of sources cited. Findings – The results have shown that most of the featured articles are adapted from the English Wikipedia, the most common topics being science, sports and history. Based on these results the authors have concluded that despite some deficiencies the featured articles on the Slovene Wikipedia are of much higher quality compared to random articles. Research limitations/implications – The biggest research limitation is the ever changing nature of Wikipedia and its articles, which hinders the process of analyzing results and relying on these results to be relevant in the future. Originality/value – This is the first such research of the Slovene Wikipedia that deals specifically with citation analysis of featured articles. Results of this research offer valuable information to both editors of featured articles and users, as they point out certain deficiencies, which can be eliminated.

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