Blar i NTNU Open på forfatter "Feng, Qiang"
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Application of Digital Twins in Condition-Based Maintenance
Yang, Chao; Cai, Baoping; Shao, Xiaoyan; Liu, Yonghong; Liu, Yiliu; Feng, Qiang; Liu, Guijie; Wang, Honghui (Chapter, 2021)Condition-based Maintenance (CBM) is a combination of fault diagnosis, fault prognosis, and maintenance decisions. The diagnostic results can be used to predict the remaining life and maintenance plans are made based on ... -
Availability-based engineering resilience metric and its corresponding evaluation methodology
Cai, Baoping; Xie, Min; Liu, Yonghong; Liu, Yiliu; Feng, Qiang (Journal article; Peer reviewed, 2018)Several resilience metrics have been proposed for engineering systems (e.g., mechanical engineering, civil engineering, critical infrastructure, etc.); however, they are different from one another. Their difference is ... -
Coupling trade-offs and supply-demand of ecosystem services (ES): A new opportunity for ES management
Feng, Qiang; Zhao, Wenwu; Duan, Baoling; Hu, Xiangping; Cherubini, Francesco (Peer reviewed; Journal article, 2021)The trade-offs and supply-demand relations of ecosystem services (ES) are at the frontier of geographical and ecological studies. However, previous studies have focused on either trade-offs or the supply-demand aspects, ... -
Group maintenance optimization of subsea Xmas trees with stochastic dependency
Fan, Dongming; Zhang, Aibo; Feng, Qiang; Cai, Baoping; Liu, Yiliu; Ren, Yi (Peer reviewed; Journal article, 2021)Subsea Xmas trees (XTs) are vital equipment for offshore oil and gas development. Due to a long and continuous operation, components of XTs often become vulnerable subjected to degradation and unexpected failures. Due to ... -
A hybrid heuristic optimization of maintenance routing and scheduling for offshore wind farms
Fan, Dongming; Ren, Yi; Feng, Qiang; Zhu, Bingyu; Liu, Yiliu; Wang, Zili (Peer reviewed; Journal article, 2019)As the operation and maintenance (O&M) costs constitute a substantial portion of the overall life-cycle cost of offshore wind farms, routing, and scheduling of maintenance are very important for cost reduction. With the ... -
Restoration of smart grids: Current status, challenges, and opportunities
Fan, Dongming; Ren, Yi; Feng, Qiang; Liu, Yiliu; Wang, Zili; Lin, Jing (Peer reviewed; Journal article, 2021)Smart grids, which constitute intelligent infrastructure in smart cities, provide reliable, energy-efficient, and high-quality power to improve the standard of living while maintaining a sustainable environment. For ... -
Trading-off ecosystem services for better ecological restoration: A case study in the Loess Plateau of China
Feng, Qiang; Zhao, Wenwu; Hu, Xiangping; Liu, Yue; Daryanto, Stefani; Cherubini, Francesco (Journal article, 2020)Balancing trade-off between multiple ecosystem services (ESs) is critical for restored ecosystem, including in the Loess Plateau of China where ESs are undergoing significant changes. In this study, the ESs were quantified ...