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A Systems Dynamics Simulation Study of Network Public Opinion Evolution Mechanism
The factors that affect formation and dissemination of public opinion have been studied for a long time. However, the findings are disparate and fragmented, given the characteristics of netizens and new media in the Big Data...
Published by: IGI Global Scientific Publishing
Are Entrepreneurial Capabilities and Prior Knowledge the Silver Bullet for the Generation of New Digital Venture Ideas in a Digital Context?
Digital technology has had changed the uncertain nature of the process of new venture idea generation, and it has also brought unprecedented opportunities for the generation of new digital venture ideas. To explore how startups...
Published by: IGI Global Scientific Publishing
Broad bandwidth dual-wavelength fiber laser simultaneously delivering stretched pulse and dissipative soliton.
We numerically and experimentally demonstrate the generation of broad bandwidth mode-locked dual-wavelength pulses with diverse-pattern from a dispersion managed erbium-doped (Er-doped) fiber laser. The two-peak gain profile of...
Hydrodynamic Response and Power Efficiency Analysis of Heaving Wave Energy Converter Integrated with Breakwater
Ratthakrit Reabroy, Xioangbo Zheng, Liang Zhang, Jun Zang, Zheng Yuan, Mingyao Liu, Ke Sun, Yodchai Tiaple
Sep 01, 2019
The hydrodynamic and power capture performance of an asymmetric floating device called “Dolphin” wave energy converter (WEC) integrated with a fixed breakwater has been proposed. The operation of the floating WEC device is...
Hydrodynamic Response and Power Efficiency Analysis of Heaving Wave Energy Converter Integrated with Breakwater
Ratthakrit Reabroy, Xioangbo Zheng, Liang Zhang, Jun Zang, Zheng Yuan, Mingyao Liu, Ke Sun, Yodchai Tiaple
Sep 01, 2019
The hydrodynamic and power capture performance of an asymmetric floating device called “Dolphin” wave energy converter (WEC) integrated with a fixed breakwater has been proposed. The operation of the floating WEC device is...
Integration of Bricolage and Institutional Entrepreneurship for Internet Finance
This article describes how current research on the institutional entrepreneurship process tends to ‘design principles.' There is lack of research on mechanism and strategy of the institutional bricolage, especially for Internet...
Published by: IGI Global Scientific Publishing
A Study of the Contribution of Information Technology on the Growth of Tourism Economy Using Cross-Sectional Data
Information technology (IT) has dramatically changed tourism industry, particularly in facilitating and improving information discovery and dissemination in tourism industry. Prior research has identified the key role that IT...
Published by: IGI Global Scientific Publishing
Identity Authentication Security Management in Mobile Payment Systems
Xianrong (Shawn) Zheng, Feng Wang, Ge Shan, Yong Chen, Hong Wang, Sun Mingwei, Li Haihua
Jan 01, 2020
Mobile payment is a new payment method offering users mobility, reachability, compatibility, and convenience. But mobile payment involves great uncertainty and risk given its electronic and wireless nature. Therefore, biometric...
Published by: IGI Global Scientific Publishing
102 fs pulse generation from a long-term stable, inkjet-printed black phosphorus-mode-locked fiber laser.
Xinxin Jin, Guohua Hu, Meng Zhang, Yuwei Hu, Tom Albrow-Owen, Richard CT Howe, Tien-Chun Wu, Qing Wu, Zheng Zheng, Tawfique Hasan
Jul 20, 2018
We demonstrate a long-term stable, all-fiber, erbium-doped femtosecond laser mode-locked by a black phosphorus saturable absorber. The saturable absorber, fabricated by scalable and highly controllable inkjet printing...
Soft Actuators and Robotic Devices for Rehabilitation and Assistance
Min Pan, Chenggang Yuan, Xianrong Liang, Tianyun Dong, Tao Liu, Junhui Zhang, Jun Zou, Huayong Yang, Chris Bowen
Apr 30, 2022
Soft actuators and robotic devices have been increasingly applied to the field of rehabilitation and assistance, where safe human and machine interaction is of particular importance. Compared with their widely used rigid...
Soft Actuators and Robotic Devices for Rehabilitation and Assistance
Min Pan, Chenggang Yuan, Xianrong Liang, Tianyun Dong, Tao Liu, Junhui Zhang, Jun Zou, Huayong Yang, Chris Bowen
Apr 30, 2022
Soft actuators and robotic devices have been increasingly applied to the field of rehabilitation and assistance, where safe human and machine interaction is of particular importance. Compared with their widely used rigid...
New method for mapping radial turbines exposed to pulsating flows
In this paper, a new method for mapping radial turbines will be demonstrated and shown to be superior to the standard approach typical to gas-stand laboratories. This is especially true in situations where the turbine is...
Real-time laser tracker compensation of a 3-axis positioning system—dynamic accuracy characterization
The concept of integrating metrology systems into production processes has generated significant interest in industry due to its potential in reducing production time and defective parts. One of the most interesting methods...
New method for mapping radial turbines exposed to pulsating flows
In this paper, a new method for mapping radial turbines will be demonstrated and shown to be superior to the standard approach typical to gas-stand laboratories. This is especially true in situations where the turbine is...
High accuracy mobile robot positioning using external large volume metrology instruments
A method of accurately controlling the position of a mobile robot using an external large volume metrology (LVM) instrument is presented in this article. By utilising an LVM instrument such as a laser tracker or indoor GPS...
High accuracy mobile robot positioning using external large volume metrology instruments
A method of accurately controlling the position of a mobile robot using an external large volume metrology (LVM) instrument is presented in this article. By utilising an LVM instrument such as a laser tracker or indoor GPS...
Verification of the indoor GPS system, by comparison with calibrated coordinates and by angular reference
This paper details work carried out to verify the dimensional measurement performance of the Indoor GPS (iGPS) system; a network of Rotary-Laser Automatic Theodolites (R-LATs). Initially tests were carried out to determine the...
Enhanced 6D Measurement by Integrating an Inertial Measurement Unit (IMU) with a 6D Sensor Unit of a Laser Tracker
Six-degree-of-freedom (6D) sensors enhance the measurement capability of traditional three-degree-of-freedom (3D) laser trackers. However, the classical 6D measurement techniques still have shortcomings in actual use, such as...
Uncertainty of measurement for large product verification
Understanding the uncertainty of dimensional measurements for large products such as aircraft, spacecraft and wind turbines is fundamental to improving efficiency in these products. Much work has been done to ascertain the...
The Perspective of Arbuscular Mycorrhizal Symbiosis in Rice Domestication and Breeding.
In nature, symbiosis with arbuscular mycorrhizal (AM) fungi contributes to sustainable acquisition of phosphorus and other elements in over 80% of plant species; improving interactions with AM symbionts may mitigate some of the...
Design and development of a ceiling-mounted workshop measurement positioning system for large-scale metrology
Jiarui Lin, Jiaqi Chen, Linghui Yang, Yongjie Ren, Zheng Wang, Patrick Keogh, Jigui Zhu
Jan 01, 2020
This paper presents a new ceiling-mounted workshop Measurement Positioning System (C-wMPS) compensating for many deficiencies shown by conventional metrology systems, especially on the possibility of task-oriented designing for...
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