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| 1 | Aircraft Engine Gas Path Fault Diagnosis Based on Hybrid PSO-TWSVM显示文摘Twin support vector machine(TWSVM)is a new development of support vector machine(SVM)algorithm.It has the smaller computation scale and the stronger ability to cope with unbalanced problems.In this paper,TWSVM is introduced into aircraft engine gas path fault diagnosis.The generalization capacity of Gauss kernel function usually used in TWSVM is relatively weak.So a mixed kernel function is used to improve performance to ensure that the TWSVM algorithm can better balance a strong generalization ability and a good learning ability.Experimental results prove that the cross validation training accuracy of TWSVM using the mixed kernel function averagely increases 2%.Grid search is usually applied in parameter optimization of TWSVM,but it heavily depends on experience.Therefore,the hybrid particle swarm algorithm is introduced.It can intelligently and rapidly find the global optimum.Experiments prove that its training accuracy is better than that of the classical particle swarm algorithm by 5%. | Du Yanbin Xiao Lingfei Chen Yusheng Ding Runze | 2018 | Transactions of Nanjing University of Aeronautics and Astronautics2018，35，2： | 6 |
| 2 | Agile Satellite Mission Planning via Task Clustering and Double-Layer Tabu Algorithm显示文摘Satellite observation schedule is investigated in this paper.A mission planning algorithm of task clustering is proposed to improve the observation efficiency of agile satellite.The newly developed method can make the satellite observe more targets and therefore save observation resources.First,for the densely distributed target points,a preprocessing scheme based on task clustering is proposed.The target points are clustered according to the distance condition.Second,the local observation path is generated by Tabu algorithm in the inner layer of cluster regions.Third,considering the scatter and cluster sets,the global observation path is obtained by adopting Tabu algorithm in the outer layer.Simulation results show that the algorithm can effectively reduce the task planning time of large-scale point targets while ensuring the optimal solution quality. | Yanbin Zhao Bin Du Shuang Li | 2020 | Computer Modeling in Engineering & Sciences2020，，1： | 5 |
| 3 | Unimodal productivity-biodiversity relationship along the gradient of multidimensional resources across Chinese grasslands显示文摘Resources can affect plant productivity and biodiversity simultaneously and thus are key drivers of their relationships in addition to plant-plant interactions.However,most previous studies only focused on a single resource while negle cting the nature of resource multidimensionality.Here we integrated four essential resources for plant growth into a single metric of resource diversity(RD)to investigate its effects on the productivity-biodiversity relationship(PBR)across Chinese grasslands.Results showed that habitats differing in RD have different PBRs—positive in low-resource habitats,but neutral in medium-and high-resource ones—while collectively,a weak positive PBR was observe d.However,when excluding direct effects of RD on productivity and biodiversity,the PBR in high-resource habitats became negative,which leads to a unimodal instead of a positive PBR along the RD gradient.By integrating resource effects and changing plant-plant interactions into a unified framework with the RD gradient,our work contributes to uncovering underlying me chanisms for inconsistent PBRs at large scales. | Yanfen Wang Jianqing Du Zhe Pang Yali Liu Kai Xue Yann Hautier Biao Zhang Li Tang Lili Jiang Baoming Ji Xingliang Xu Jing Zhang Ronghai Hu Shutong Zhou Fang Wang Rongxiao Che Di Wang Chaoting Zhou Xiaoyong Cui Nico Eisenhauer Yanbin Hao | 2022 | National Science Review2022，9，12： | 2 |
| 4 | An integrated method for evaluating the remanufacturability of used machine tool显示文摘 | Yanbin Du Huajun Cao Fei Liu Congbo Li Xiang Chen | 2011 | Journal of Cleaner Production2011，，1： | 1 |
| 5 | Exploring a new low-carbon development paradigm for China' s future manu- facturing sectors 显示文摘 | Cao Huajun Du Yanbin Chen Yongpeng | 2011 | Journal of Science and Technology Pol- icy in China2011，2，2： | 1 |
| 6 | An Integrated Method for Evaluating the Remanufactarability of Used Machine Tool 显示文摘 | Du Yanbin Cao Huajun Liu Fei | 2012 | Journal of Cleaner Production2012，20，1： | 1 |
| 7 | Implementing Energy-Saving and Environmental-Benign Paradigm:Machine Tool Remanufac- turing by OEMs in China 显示文摘 | Du Yanbin Li Congbo | 2014 | Journal of Cleaner Produc- tion2014，，66： | 1 |
| 8 | Evenness is important in assessing progress towards sustainable development goals显示文摘Sustainable development goals(SDGs)emphasize a holistic achievement instead of cherry-picking a few.However,no assessment has quantitatively considered the evenness among all 17 goals.Here,we propose a systematic method,which first integrates both the evenness and the overall status of all goals,to distinguish the ideal development pathways from the uneven ones and then revisit the development trajectory in China from 2000 to 2015.Our results suggest that,despite the remarkable progress,a bottleneck has occurred in China since 2013 due to the stagnant developments in some SDGs.However,many far-reaching policies in China have been targeting these deficiencies since then,providing a perspective on how a country approaches sustainable development by promoting evenness among all SDGs.Our results also indicate that regions with the slowest progress are the developed provinces,owing to the persistent uneven status of all goals.Our study demonstrates the importance of adopting evenness in assessing and guiding sustainable development. | Yali Liu Jianqing Du Yanfen Wang Xiaoyong Cui Jichang Dong Yanbin Hao Kai Xue Hongbo Duan Anquan Xia Yi Hu Zhi Dong Bingfang Wu Xinquan Zhao Bojie Fu | 2021 | National Science Review2021，8，8： | 1 |
| 9 | An Integrated Method for Evaluating the Remanufaclurability of Used Machine Tool 显示文摘 | Du Yanbin Cao Huajun Liu Fei | 2012 | Journal of Cleaner Production2012，20，1： | 1 |
| 10 | An intergrated method for evaluating the remanufacturability of used machine tool 显示文摘 | DU Yanbin CAO Huajun LIU Fei etal | 2012 | Journal of Cleaner Production2012，20，1： | 1 |
| 11 | An integrated method for evaluating the remanufacturability of used machine tool显示文摘 | DU Yanbin CAO Huajun LIU Fei | 2012 | Journal of Cleaner Production2012，20，1： | 1 |
| 12 | Simulation design of fuze warhead system of air defense missile at very low altitude显示文摘A novel simulation method for fuze warhead system(FWS) at very low altitude flight is proposed to solve adaptability issues of the traditional one in the naval battle. Firstly, a simulation system framework is presented. Then the detailed implementation of a novel general fuze model, a novel sea echo model and a novel warhead dynamic effectiveness power field algorithm including the simulation system are presented. Finally, simulation results show good performance of the proposed method. The proposed method can simulate the echo signal when the complex fuze antennas detect target and the sea at the same time, and can truly reflect the target positions hit by the warhead fragments. The proposed method can solve the existing problems in the FWS simulation system. | Qi Zhao Guangyu Du Bin Zhang Yanbin Zhai Yuruo Shi | 2017 | Journal of Systems Engineering and Electronics2017，28，3： | 1 |
| 13 | An integrated method fbr evalua- ting the remanufacturability of used machine tool显示文摘 | Du Yanbin Cao Huajun Liu Fei | 2012 | Journal of Cleaner Production2012，20，1： | 1 |
| 14 | Hydrophilic polysulfone film prepared from polyethylene glycol monomethylether via coupling graft显示文摘 | Du Ruikui Gao Baojiao Li Yanbin | 2013 | Applied Surface Science2013，274，1： | 1 |
| 15 | Implementing energy-saving and en-vironmental-benign paradigm:machine tool remanufacturing by OEMs in China 显示文摘 | DU Yanbin LI Congbo | 2014 | Journal of Cleaner Production2014，，66： | 1 |
| 16 | Water resource conservation promotes synergy between economy and environment in China’s northern drylands显示文摘Water resource availability is the major limiting factor for sustainable development in drylands.Climate change intensifies the conflicting water demands between people and the environment and highlights the importance of effective water resource management for achieving a balance between economic development and environmental protection.In 2008,Inner Mongolia,typical dryland in northern China,proposed strict regulations on water exploitation and utilization aimed at achieving sustainable development.Our study is the first to investigate the effectiveness and performance of these long-standing water conservation regulations.Our analyses found that the regulations drove industrial transformation,evidenced by the decreasing proportion of environmentally harmful industries such as coal and steel,and the increasing proportion of tertiary industries(especially tourism).Following industrial transformation,economic development decoupled from industrial water consumption and subsequently led to reduced negative environmental impacts.Based on these results,adaptive strategies were developed for 12 cities by revealing and integrating their development pathways and relative status in achieving sustainable development.Integration and cooperation between cities were proposed,e.g.,a water trade agreement between eastern Inner Mongolia(an economically underdeveloped region with relatively abundant water resources)and central Inner Mongolia(an economically developed region with high water stress).Such an agreement may enable the holistic achievement of sustainable development across regions.By integrating the findings of our research,our study presents a reproducible framework for water-management-based sustainable development strategies in drylands. | Yali Liu Jianqing Du Boyang Ding Yuexian Liu Wenjun Liu Anquan Xia Ran Huo Qinwei Ran Yanbin Hao Xiaoyong Cui Yanfen Wang | 2022 | Frontiers of Environmental Science & Engineering2022，16，3： | 0 |
| 17 | 3-5 An Experiment Setup for Synergetic Effect of Irradiation and LBE in IMP显示文摘Due to its unique properties, such as favorable neutronic characteristic, low melting point(~125 ?C) and highboiling point (> 1 600 ?C), good natural circulation and chemical inertness with water and air (unlike sodium), etc,lead bismuth eutectic (LBE) has been considered as perspective coolant and spallation target for accelerator drivensystems (ADS)[1;2]. The spallation structural materials of ADS will be long-term irradiated with fast neutrons whilesimultaneous being contact with LBE coolant. In the past few decades, irradiation or LBE corrosion behaviors invarious of materials have been massively investigated for the purpose of developing ADS. However, there are onlya few experiment data on the combined effect of irradiation and LBE corrosion on structural materials due to lackof related experimental setups[3;4]. Such tests are not only essential for ensuring the safety and reliability of ADS,but also necessary for building a database for licensing any materials for use in LBE cooled nuclear systems. | Yao Cunfeng Wang Zhiguang Zhang Hongpeng Sheng Yanbin Chang Hailong Sun Jianrong Wei Kongfang Li Bingsheng Shen Tielong Pang Lilong Zhu Yabin Wang Dong Du Yangyang Wang Ji Cui Minhuan Zhu Huiping Liu Chao Yang Yongwei Fan Deliang | 2014 | IMP & HIRFL Annual Report2014，，1： | 0 |
| 18 | Glutathione as the End Capper for Cyclodextrin/PEG Polyrotaxanes显示文摘A facile one-pot synthesis of α-cyclodextrin-based polyrotaxane(PR) in aqueous solution is reported, where the peptide glutathione was used as the end-capping agent and the thiol-ene Michael addition was used as the end-capping reaction. Both polyrotaxanes with low threading ratio and high threading ratio were successfully obtained. In contrast to the conventionally used multiple-step synthesis methods and hydrophobic end cappers, this one-pot aqueous synthesis as well as the biocompatibility of the end-capping agent could result in a much more biocompatible PR to be used as biomaterials. | Qiao Song Zhi Luo 童新明 Yi Du Yanbin Huang | 2014 | Chinese Journal of Polymer Science2014，32，8： | 0 |
| 19 | The Creative Application of DIY Manufacturing Technology in Remote Sensing Satellite显示文摘Based on the concept of DIY, this paper demonstrates the essential potential of DIY manufacturing technology in the application of space equipment. According to the future space technology development trends, the future spacecraft DIY idea and system standard are proposed. The standardized, modularized and serialized micro/nano-satellite DIY products are introduced. Finally, a commercial remote sensing satellite system based on spacecraft DIY is designed and its application prospect is analyzed. | HOU Jianwen ZHAO Yanbin ZHOU Yingqing DU Xuan LI Zhenning | 2016 | Aerospace China2016，17，2： | 0 |
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