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Your search keyword '"Guo, Yunhe"' showing total 41 results
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41 results on '"Guo, Yunhe"'

2. Ascent Phase Trajectory Optimization for Hypersonic Vehicle Using hp-Adaptive Pseudo-spectral Method

Author

Cheng, Haoyu, Wei, Wencheng, Huang, Guan, Wei, Yali, Guo, Yunhe, Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Jiming, Series Editor, Chen, Shanben, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Rüdiger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Hirche, Sandra, Series Editor, Jabbari, Faryar, Series Editor, Jia, Limin, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Li, Yong, Series Editor, Liang, Qilian, Series Editor, Martín, Ferran, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Möller, Sebastian, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Oneto, Luca, Series Editor, Pascucci, Federica, Series Editor, Qin, Yong, Series Editor, Seng, Gan Woon, Series Editor, Speidel, Joachim, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zamboni, Walter, Series Editor, Zhang, Junjie James, Series Editor, Fu, Wenxing, editor, Gu, Mancang, editor, and Niu, Yifeng, editor

Published
2023
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3. Target Tracking Under Large-Scale Variation Based on UAV Platform

Author

Jiang, Zijian, Huang, Hanqiao, Guo, Yunhe, Liang, Xiaoxi, He, Xiang, Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Jiming, Series Editor, Chen, Shanben, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Rüdiger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Hirche, Sandra, Series Editor, Jabbari, Faryar, Series Editor, Jia, Limin, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Li, Yong, Series Editor, Liang, Qilian, Series Editor, Martín, Ferran, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Möller, Sebastian, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Oneto, Luca, Series Editor, Pascucci, Federica, Series Editor, Qin, Yong, Series Editor, Seng, Gan Woon, Series Editor, Speidel, Joachim, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zamboni, Walter, Series Editor, Zhang, Junjie James, Series Editor, Fu, Wenxing, editor, Gu, Mancang, editor, and Niu, Yifeng, editor

Published
2023
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4. Attitude Control of a Class of Fixed-Wing UAV with Wiener Noises Based on Barrier Lyapunov Function

Author

Sun, Gonghao, Guo, Yunhe, Xu, Shengli, Zhang, Di, Bai, Yu, Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Jiming, Series Editor, Chen, Shanben, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Rüdiger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Hirche, Sandra, Series Editor, Jabbari, Faryar, Series Editor, Jia, Limin, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Li, Yong, Series Editor, Liang, Qilian, Series Editor, Martín, Ferran, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Möller, Sebastian, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Oneto, Luca, Series Editor, Pascucci, Federica, Series Editor, Qin, Yong, Series Editor, Seng, Gan Woon, Series Editor, Speidel, Joachim, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zamboni, Walter, Series Editor, Zhang, Junjie James, Series Editor, Fu, Wenxing, editor, Gu, Mancang, editor, and Niu, Yifeng, editor

Published
2023
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5. Intelligent Robust Disturbance Rejection Control via Deep Reinforcement Learning

Author

Huang, Hanqiao, Xu, Feihong, Cheng, Haoyu, Guo, Yunhe, Xu, Shengli, Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Jiming, Series Editor, Chen, Shanben, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Rüdiger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Hirche, Sandra, Series Editor, Jabbari, Faryar, Series Editor, Jia, Limin, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Li, Yong, Series Editor, Liang, Qilian, Series Editor, Martín, Ferran, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Möller, Sebastian, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Pascucci, Federica, Series Editor, Qin, Yong, Series Editor, Seng, Gan Woon, Series Editor, Speidel, Joachim, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zamboni, Walter, Series Editor, Zhang, Junjie James, Series Editor, Wu, Meiping, editor, Niu, Yifeng, editor, Gu, Mancang, editor, and Cheng, Jin, editor

Published
2022
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12. Analysis of the transient multiphase structure and motion characteristics of projectiles launched successively.

Author

Gao, Shan, Shi, Yao, Zhang, Guiyong, Pan, Guang, and Guo, Yunhe

Abstract

A cavitation flow can greatly impact a vehicle's attitude and stability when exiting water. This paper adopts an improved delayed detached eddy turbulence model and a Schnerr–Sauer cavitation model as well as the volume-of-fluid method and an overlapping grid technique to investigate this effect. In addition, the experimental system of the underwater launch is designed and built independently, which the numerical results are in good agreement with the experimental results. The transient cavitation flow structure and motion characteristics of the projectiles successively launched underwater are studied. When the axial spacing ranges from 0 to 1.0 times the diameter of the projectile, both projectiles are severely affected to various extents in cavitation pattern, vortex structure, and motion characteristics. It is worth noting that the internal cavity of the secondary projectile is disturbed by the wake of the primary projectile, resulting in large-scale fractures and detachment of the internal cavity, but its motion stability is good. [ABSTRACT FROM AUTHOR]

Published
2025
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16. Unveiling the Enigma: Decoding Chemical Additives in Shoe Soles for Recognition and Ecological Risk Insights

Author

Yan, Yuhao, primary, Liu, Yanna, additional, Guo, Yunhe, additional, Xiang, Tongtong, additional, Wang, Yi, additional, Lv, Meilin, additional, Li, Junya, additional, Song, Xue-Chao, additional, Wang, Shunhao, additional, Gao, Jie, additional, Liang, Jiefeng, additional, Wang, Yingjun, additional, Liu, Aifeng, additional, Zeng, Li, additional, Liu, Jun, additional, Chen, Liqun, additional, Song, Maoyong, additional, Shi, Chunzhen, additional, Liu, Runzeng, additional, Qu, Guangbo, additional, and Jiang, Guibin, additional

Published
2024
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34. Resurgence of Sandstorms Complicates China’s Air Pollution Situation

Author

Li, Gang, primary, Lu, Dawei, additional, Yang, Xiaoxi, additional, Zhang, Haiyan, additional, Guo, Yunhe, additional, Qu, Guangbo, additional, Wang, Pu, additional, Chen, Lufeng, additional, Ruan, Ting, additional, Hou, Xiandeng, additional, Jin, Xiaoting, additional, Zhang, Rong, additional, Tan, Qing, additional, Zhai, Shiming, additional, Ma, Yurong, additional, Yang, Ruiqiang, additional, Fu, Jianjie, additional, Shi, Jianbo, additional, Liu, Guorui, additional, Wang, Qiuquan, additional, Liang, Yong, additional, Zhang, Qinghua, additional, Liu, Qian, additional, and Jiang, Guibin, additional

Published
2021
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37. Designing Incentive Mechanisms for Mobile Crowdsensing with Intermediaries

Author

Chen, Yatong, Chen, Huangxun, Yang, Shuo, Gao, Xiaofeng, Guo, Yunhe, Wu, Fan, Chen, Yatong, Chen, Huangxun, Yang, Shuo, Gao, Xiaofeng, Guo, Yunhe, and Wu, Fan

Abstract

In the past decade, with the rapid development of wireless communication and sensor technology, ubiquitous smartphones equipped with increasingly rich sensors have more powerful computing and sensing abilities. Thus, mobile crowdsensing has received extensive attentions from both industry and academia. Recently, plenty of mobile crowdsensing applications come forth, such as indoor positioning, environment monitoring, and transportation. However, most existing mobile crowdsensing systems lack vast user bases and thus urgently need appropriate incentive mechanisms to attract mobile users to guarantee the service quality. In this paper, we propose to incorporate sensing platform and social network applications, which already have large user bases to build a three-layer network model. Thus, we can publicize the sensing platform promptly in large scale and provide long-term guarantee of data sources. Based on a three-layer network model, we design incentive mechanisms for both intermediaries and the crowdsensing platform and provide a solution to cope with the problem of user overlapping among intermediaries. We theoretically prove the properties of our proposed incentive mechanisms, including incentive compatibility, individual rationality, and efficiency. Furthermore, we evaluate our incentive mechanisms by extensive simulations. Evaluation results validate the effectiveness and efficiency of our proposed mechanisms.

Published
2019

39. What Is sharing: Sustainable lifestyle and neighbor friendship In student community

Author

Miettinen, Eero, Taiteiden ja suunnittelun korkeakoulu, School of Arts, Design and Architecture, Department of Design, Muotoilun laitos, Guo, Yunhe, Miettinen, Eero, Taiteiden ja suunnittelun korkeakoulu, School of Arts, Design and Architecture, Department of Design, Muotoilun laitos, and Guo, Yunhe

Abstract

In the last decade, sharing economy, or its other names, has been discussed so much. Besides convenience and saving money, sustainable lifestyle and neighbor friendship are more beautiful things that sharing offers us. On the other side, it also leaves us full of confusion. Many researchers and entrepreneurs are arguing how to define it. In this research, I went through the beginning and evolution of sharing economy and give my own definition. Through case study of NeighborGoods, Peerby and Pumpipumpe, I summarized the valuable knowledge of their practice and some drawbacks that need to be overcome. After that, I started my user research in Helsinki student communities and understood how people there think about sharing. As an output, I made Shrgrp, a service that helps community members to share. Through all these design research and practice, I get to know how sharing are reforming our lifestyle, our relationship with neighbors and the community we are living.

Published
2017

40. Biotransformation of Tetrabromobisphenol A and Its Analogs by Selected Gut Bacteria Strains: Implications for Human Health

Author

Lv, Meilin, Liu, Yanna, Wang, Minghao, Wang, Yi, Xiang, Tongtong, Guo, Yunhe, Song, Xue-Chao, Yan, Yuhao, Gao, Jie, Shi, Chunzhen, Pan, Wenxiao, Liu, Aifeng, Yao, Linlin, Yan, Xiliang, Chen, Liqun, Liu, Runzeng, Shi, Jianbo, Yan, Bing, Cai, Zongwei, Qu, Guangbo, and Jiang, Guibin

Abstract

Knowledge of the biotransformation of tetrabromobisphenol A (TBBPA) and its related contaminants by human gut microbiota (GM) remains unexplored. Here, TBBPA and its four analogs were incubated with mixed GM strains, and nine rhamnosylated or debrominated transformation products (TPs) were discovered. Remarkably, rhamnosylation was identified as a common and unique microbial transformation pathway for these contaminants, and six of the seven rhamnosylated TPs were reported for the first time. Additionally, a kinetic transformation study also showed a rapid and strong bioaccumulation of TBBPA and TPs by Clostridium manihotivorum. Genomic analysis and phylogenetic studies identified C1.1_02053 as the gene encoding the C. manihotivorumworking rhamnosyltransferase (CmRT), showing elevated gene expression with higher TBBPA exposure. Molecular docking identified five critical amino acid residues in CmRT that catalyze TBBPA rhamnosylation, and molecular dynamics simulations further confirmed the stability of the CmRT-TBBPA complex. Dynamic metabolomics analysis showed microbial growth-dependent disturbing effects in C. manihotivorumupon TBBPA exposure, and key metabolic pathways related to rhamnosyltransferase showed changes closely related to the transformation process. These findings provide insights into the unique transformation of environmental contaminants by the GM and highlight the disturbing effects of exogenous chemicals on the GM, as well as the potential impacts on overall human health.

Published
2024
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41. Suspect and Nontarget Analysis of Per- and Polyfluoroalkyl Substances in Groundwater Underlying Different Land-Use Areas.

Author

Sun J, Liu Y, Yao L, Guo Y, Ma C, Xiang T, Cheng Z, Deng Y, Xie X, Qu G, Shi J, Jiang G, and Wang Y

Abstract

Groundwater can be contaminated by PFAS emissions, yet research on the presence and associated risks of PFAS in groundwater underlying different land-use areas remains limited. Herein, high-resolution mass spectrometry-based suspect and nontarget analyses were performed to determine PFAS occurrence in groundwater samples obtained from a rural area, a planting region, and the vicinities of a pharmaceutical park, an airport, and an industrial park in Datong City, China. A total of 31 PFAS (16 emerging and 15 legacy PFAS) were identified, and the ΣPFAS concentrations ranged from 0.775 (rural area) to 80.7 ng/L (pharmaceutical park). In terms of the average concentration of ΣPFAS, legacy PFAS were predominant in rural groundwater, whereas emerging PFAS were predominant in the other four land-use areas. PFOA, PFDA, PFUnDA, and 6:2 FTS were detected in all groundwater samples. To further prioritize the risk of identified PFAS in groundwater, the detection frequency; concentration; and persistence, bioaccumulation, and toxicity attributes were adopted, which showed that high-risk compounds varied across different land-use areas. Our results further reveal the ubiquitous contamination of PFAS in groundwater environments, even in areas with limited human activity, and highlight the necessity of suspect and nontarget analysis for assessing PFAS exposure through groundwater.

Published
2025
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