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Article
Publication date: 28 February 2020

Jinglong Liu, Zhonghua Wu, Xiaowen Xing and Qizhi He

The purpose of this paper is to find an omnidirectional robust gust response stabilization (GRS) scheme with anti-disturbance and state-limited features.

Abstract

Purpose

The purpose of this paper is to find an omnidirectional robust gust response stabilization (GRS) scheme with anti-disturbance and state-limited features.

Design/methodology/approach

Disturbance observer and barrier Lyapunov techniques, which can, respectively, estimate the lumped disturbances of the dynamic system in real-time and ensure the middle states within some prescribed ranges according to some flight safety indexes.

Findings

In the existing literature, almost all of the GRS controllers are either only for the longitudinal dynamics or only for the latitudinal dynamics. Few studies have considered the gust response alleviation problem with omnidirectional wind disturbance and full aircraft model.

Originality/value

This paper proposes a fresh scheme to deal with a more holistic GRS problem; the disturbance observer based (DOB) barrier Lyapunov backstepping longitudinal controller has been put forward; DOB nonlinear dynamic inversion to handle the multi-input-multi-output lateral dynamics; and to closely connect the two loops of the latitudinal dynamics, a manipulating variable conversion method is proposed.

Details

Aircraft Engineering and Aerospace Technology, vol. 92 no. 6
Type: Research Article
ISSN: 1748-8842

Keywords

Book part
Publication date: 6 June 2016

Abstract

Details

Social Conflict and Harmony: Tourism in China’s Multi-Ethnic Communities
Type: Book
ISBN: 978-1-78441-356-9

Article
Publication date: 2 January 2020

Lei Qi, Bing Liu and Kaixian Mao

In the background of the post-financial crisis era and the transition of China’s economic development, the frequent occurrence of workplace deviant behavior in the economic field…

Abstract

Purpose

In the background of the post-financial crisis era and the transition of China’s economic development, the frequent occurrence of workplace deviant behavior in the economic field, such as stealing and bribery, caused a huge impact on the enterprise. In recent years, the deviant behavior of employees has been increased noticeably. The purpose of this study is to explore the influence of paternalistic leadership on employee deviant behavior in workplace. To have a deep understanding of the relationship between paternalistic leadership and employee deviant behavior, the author’s design rule-oriented ethical climate and self-interest-oriented ethical climate as two mediators in this research model.

Design/methodology/approach

Based on social learning theory and stressor-emotion model, this study conducts an investigation of influence mechanism between paternalistic leadership and workplace deviant behavior. Time-lagged data was collected from 226 employees from six cities in China. To test the hypothesis that the authors developed in this paper, the authors use empirical models from the existing literature about paternalistic leadership on employee deviant behavior. They establish multiple linear regressions to test the hypotheses.

Findings

This study reveals the direct effect of authoritarian leadership on employee deviant behavior and the moderated roles of benevolent leadership and moral leadership, also analysis the mediated mechanism of self-interest-oriented ethical climate and rule-oriented ethical climate. The results show that the higher the degree of authority leaders show in the organization, the easier to stimulate workplace deviance of employee, self-interest-oriented ethical climate and rule-oriented ethical climate play mediated role between authoritarian leadership and workplace deviant behavior. The interaction of benevolent leadership and moral leadership with authoritarian leadership can weaken the self-interest-oriented ethical climate but has nothing to do with rule-oriented ethical climate.

Originality/value

This study has three main contributions to the previous literature. First, this study explores the relationship between authoritarian leadership and employee workplace deviance, which could enrich the research on these negative behaviors in the Chinese context. Second, this study unpacks the “black box” in which authoritarian leadership influences employee workplace deviant behavior. Third, this study further examines the impacts of different combinations of the three factors of paternalistic leadership.

Details

Nankai Business Review International, vol. 11 no. 1
Type: Research Article
ISSN: 2040-8749

Keywords

Content available
Article
Publication date: 2 November 2015

Avinandan Mukherjee

8512

Abstract

Details

International Journal of Pharmaceutical and Healthcare Marketing, vol. 9 no. 4
Type: Research Article
ISSN: 1750-6123

Article
Publication date: 1 May 1997

Rajendra Ramlogan

Focuses on the direct and indirect impact of environmental abuse on human wellbeing. In some instances, the impact of environmental abuse on human health is not still unknown…

4554

Abstract

Focuses on the direct and indirect impact of environmental abuse on human wellbeing. In some instances, the impact of environmental abuse on human health is not still unknown, merely being subject to scientific suspicion. This would suggest caution and the need for preventive measures to be applied. The threat to human health from environmental factors is not an isolated problem that exists on a national level. There are environmental factors that affect human health on a global level or are so widespread as to be considered global problems. Other environmental problems cross national boundaries and achieve regional importance.

Details

Environmental Management and Health, vol. 8 no. 2
Type: Research Article
ISSN: 0956-6163

Keywords

Article
Publication date: 30 August 2022

Xu Wang, Xin Feng and Kaixuan Guo

Quantitative analysis of existing literature is conducted to compare the textual features of ethics education in science and technology under the broad theme of ethics in science…

Abstract

Purpose

Quantitative analysis of existing literature is conducted to compare the textual features of ethics education in science and technology under the broad theme of ethics in science and technology. On this basis, the authors reveal the research hotspots and topic evolution in this field, and propose development suggestions in conjunction with the 5W theory.

Design/methodology/approach

In this paper, the authors visualize the graph and quantify the indicators in four aspects: time series, institutional collaboration, author co-authorship, and research hotspots.

Findings

Compared to ethics of science and technology, the research results in the field of ethics of science and technology education are limited. There is still room for improvement in the low density of cooperation between authors and institutions. The research themes are focused on theoretical discussions and countermeasure research. At present, the reform of ethics of science and technology is still in its infancy and has not yet formed a perfect system for education and personnel training. It is necessary for research on the ethical theory of technology to provide theoretical support.

Originality/value

In the context of sustainable development strategies, it is beneficial to explore the path of pedagogical optimization of ethics of science and technology in this study. This includes the maintenance of a good research environment and the realization of a healthy development in the field of science and technology.

Article
Publication date: 12 March 2020

Patrick Hickey and Eugene Kozlovski

The paper presents one of the first attempts to identify and categorise the fundamental barriers currently preventing the multibillion semiconductor equipment manufacturing…

Abstract

Purpose

The paper presents one of the first attempts to identify and categorise the fundamental barriers currently preventing the multibillion semiconductor equipment manufacturing industry from implementing existing B2B e-trading models for its secondary market. It furthermore proposes a global e-business strategy supporting aftermarket integration with the industry's supply chain.

Design/methodology/approach

Because of the global nature of the industry, the research employs a multiple case-study design to explore the state-of-the-art in semiconductor excess management. The data for this analysis are obtained through a number of in-depth interviews with experts from a cross-section of the industry, and further supplemented and validated with a systematic literature review and public corporate data.

Findings

The results indicate that significant market imperfections still exist in the industry due to information and knowledge deficits, organisational inefficiency and IP-related concerns. The considerable levels of third-party competition to the original equipment manufacturers raise questions about the existence and efficacy of reverse logistics processes and Closed-Loop Supply Chain (CLSC) management strategies in this industry. It has been shown that a leaner semiconductor supply chain is achievable through the implementation of the proposed B2B e-marketplace, maintaining the information exchange on the surplus/obsolete equipment and parts.

Originality/value

These outcomes are unique for supporting the design of the first global e-marketplace for the secondary semiconductor equipment and spares. The results can, furthermore, inform the standardisation of the semiconductor aftermarket transactions, streamline knowledge exchange mechanisms amongst different industry players and improve pricing strategies. These contribute to knowledge of principles allowing the aftermarket e-trading to become a key part of the value network in high-tech manufacturing industries.

Details

Journal of Enterprise Information Management, vol. 33 no. 3
Type: Research Article
ISSN: 1741-0398

Keywords

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