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Guangchao Ye, Wei Wang, Haicheng Liu, Wenqiang Xie, Shixing Xia, Qinggang Meng and Peng Lin
A Tm,Ho:YAP laser at cryogenic temperature is demonstrated for the first time with simultaneous emission at 2000 nm and 2119 nm. The feasibility of switching wavelength and achieving balanced output powers at two widely separated wavelengths has been con...
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Chen-Wei Chen, Zhao-Ye Zhou, Xu-Peng Chen and Xiao-Jing Zhou
Due to the lack of a powerful propulsion device in conventional autonomous underwater gliders (AUGs), their mobility and flexibility are insufficient, thus not being capable of also ensuring the stability of the motion route. Thus, it is necessary to fur...
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Jiacheng Ye, Jing Zhang, Yuebing Wang and Peng Zhao
This paper presents the simulation results of the acoustic field around an underwater supercavitation vehicle under various operating conditions and analyzes the cavitation phenomenon and the hydrodynamic noise spectrum. Regarding the ventilated cavitati...
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Zhangqi Yang, Ye Li, Bo Wang, Shuoshuo Ding and Peng Jiang
For unmanned surface vehicles (USVs), perception and control are commonly performed in embedded devices with limited computing power. Sea surface object detection can provide sufficient information for USVs, while most algorithms have poor real-time perf...
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Zhengmin Peng, Kunhui Ye and Jiale Li
Collusion is an all-pervading illegal market behavior that can undermine the sustainable development of the construction industry. It is acknowledged that collusive bidding decision making is influenced by conspirators? cognitive bias. Nevertheless, the ...
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Peng Ye, Xueying Zhang, Chunju Zhang and Yulong Dang
In the big data era, spatial positioning based on location description is the foundation to the intelligent transformation of location-based-services. To solve the problem of vagueness in location description in different contexts, this paper proposes a ...
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Guangxun Shi, Peng Ye and Xianwu Yang
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Ye Chi, Haikun Liu, Ganwei Peng, Xiaofei Liao and Hai Jin
Non-volatile memories (NVMs) have aroused vast interest in hybrid memory systems due to their promising features of byte-addressability, high storage density, low cost per byte, and near-zero standby energy consumption. However, since NVMs have limited w...
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Guangxun Shi, Peng Ye and Xianwu Yang
Active accumulated temperature is an important index of agricultural heat resources in a region. Based on the temperature data of the Yangtze River Basin from 1970 to 2014, this paper analyzed the characteristics of the temporal and spatial variations of...
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Muhua Wang, Xueying Zhang, Deen Feng, Yipeng Wang, Wei Tang and Peng Ye
The alpine skiing event is particularly vulnerable to changes in meteorological conditions as a winter sport held outdoors. The commonly used risk assessment methods cannot be inflexible and cannot be dynamically adjusted to combine multiple risk factors...
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Peng Ye, Xueying Zhang, An Huai and Wei Tang
Typhoon is one of the most destructive natural disasters in the world. Real-time information on the process of typhoon events serves as important reference for disaster emergency. In the era of big data, microblog text has been gradual applied to the pre...
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Chun Wang, Guanlin Ye, Xiannan Meng, Yongqi Wang and Chong Peng
A two-fluid Eulerian?Lagrangian coupled model is developed to investigate the complex interactions between solid particles and the ambient water during the process of submerged granular column collapse. In this model, the water phase is considered to be ...
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Xin-Rui Liu, Hao Wang, Qiu-Ye Sun and Peng Jin
This paper has potential applications in the monitoring of ice disaster distribution network operation status and prevention of power accidents based on defense strategies.
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Shu Wang, Xueying Zhang, Peng Ye, Mi Du, Yanxu Lu and Haonan Xue
Formalized knowledge representation is the foundation of Big Data computing, mining and visualization. Current knowledge representations regard information as items linked to relevant objects or concepts by tree or graph structures. However, geographic k...
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Hongtao Cao, Beijun Liu, Yiwen Ye, Yunfang Liu and Peng Li
The addition of the BADCy resin nanoparticles can accelerate the formation of the microgels in the BADCy resin prepolymer. The kinetic paraments of systems with different BADCy resin nanoparticles contents were obtained using the Avrami equation and Arrh...
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Bo Li, Kaifeng Zhou, Jun Ye and Peng Sha
A vector similarity measure under neutrosophic number environment was developed for rock slope stability assessments with multiple levels of attributes. This method does not require sophisticated modeling of slopes and the data demand is relatively low. ...
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Yi Hu, Wei Huang, Peng-Hao Hu, Wen-Wen Liu and Bing Ye
Articulated arm coordinate measuring machines (AACMMs) have been developed and applied in industrial measurement fields for more than 30 years. Manual operation is typically required during measurement, which introduces uncertain influences, such as fluc...
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Shu Wang, Xueying Zhang, Peng Ye and Mi Du
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Ye Mei, Juanjuan Peng and Junjie Yang
Hesitant fuzzy sets (HFSs), which were generalized from fuzzy sets, constrain the membership degree of an element to be a set of possible values between zero and one; furthermore, if two or more decision-makers select the same value, it is only counted o...
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Hua Yin, Baoyan He, Xianyan Lu, Hui Peng, Jinshao Ye, Feng Yang
Pág. 3981 - 3989
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