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Xingyuan Xiao, Zhengkun Jiang, Wenxue Xu, Yadong Guo, Yanxiong Liu and Zhen Guo
Due to the limitations of measurement equipment and the influence of factors such as the environment and target, measurement errors may occur during the data acquisition process of airborne LiDAR bathymetry (ALB). The refractive index of water is defined...
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Jiahui Huang, Jiayu Liu, Fangling Jiang, Min Liu, Zheng Chen, Rong Zhou and Zhen Wu
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Zhen-Zhen Nong, Qing Wang, He-Ying Hou, Peng-Ming Jiang and Ai-Zhao Zhou
Calcareous sand, a type of marine sediment formed from the skeletal remains of marine life, exhibits unique characteristics such as high porosity and fragility due to its biological origin. Particle breakage is a key attribute of calcareous sand. Given t...
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Zhen Han, Weiliang Tao, Dan Zhang and Peng Jiang
The oceanic positioning, navigation and timing (PNT) network requires high-quality underwater acoustic message transmission. Turbo equalization technology has exhibited superior performance for underwater acoustic (UWA) communications compared with conve...
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Zhen Jiang, Shubo Yang, Xi Wang and Yifu Long
The onboard adaptive model is essential to the model-based control and diagnosis of the engine. However, current methods, such as the Kalman-based and the data-driven ones, cannot meet the demands of performance estimation well. Their self-tuning process...
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Hong-Zhen Zhu, Jiang-Hai Wu and Yu-Dong Sun
The violent vibration of truss structures may cause fatigue, faults, or even an accident. Aiming to analyze the vibration power flow and transfer path of two-dimensional truss structures in the mid and high-frequency domain, this paper proposed a fast dy...
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Yuncheng Jiang, Aifeng Lv, Zhigang Yan and Zhen Yang
Rapid urban expansion has brought new challenges to firefighting, with the speed of firefighting rescue being crucial for the safety of property and life. Thus, fire prevention and rescuing people in distress have become more challenging for city manager...
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Wen-Long Lin, Zhen Wang, Fei Liu and Jiang-Tao Yi
Subjected to pre-load, spudcan foundations, widely utilized to support offshore jack-up rigs, may penetrate in a few diameters into soft clays before mobilizing sufficient resistance from soil. While its stress?strain behavior is known to be affected by ...
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Baikai Sui, Tao Jiang, Zhen Zhang, Xinliang Pan and Chenxi Liu
Monitoring of offshore aquaculture zones is important to marine ecological environment protection and maritime safety and security. Remote sensing technology has the advantages of large-area simultaneous observation and strong timeliness, which provide n...
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Hongwei Deng, Guanglin Tian, Songtao Yu, Zhen Jiang, Zhiming Zhong and Yanan Zhang
Micro-pore structure has a decisive effect on the physical and mechanical properties of porous materials. To further improve the composition of rock-like materials, the internal relationship between microscopic characteristics (porosity, pore size distri...
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Chenxi Liu, Tao Jiang, Zhen Zhang, Baikai Sui, Xinliang Pan, Linjing Zhang and Jingyu Zhang
Mariculture is crucial in environmental monitoring and safety assurance of marine environments. Certain mariculture areas are often partially or completely submerged in water, which causes the target signal to be extremely weak and difficult to detect. A...
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Xinliang Pan, Tao Jiang, Zhen Zhang, Baikai Sui, Chenxi Liu and Linjing Zhang
Timely monitoring of marine aquaculture has considerable significance for marine ecological protection and maritime safety and security. Considering that supervised learning needs to rely on a large number of training samples and the characteristics of i...
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Zhen Zhang, Xinliang Pan, Tao Jiang, Baikai Sui, Chenxi Liu and Weifu Sun
The sea surface temperature (SST) is an important parameter of the energy balance on the Earth?s surface. SST prediction is crucial to marine production, marine protection, and climate prediction. However, the current SST prediction model still has low p...
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Zhen Zhang, Jingyu Zhang, Yi Ma, Huibo Tian and Tao Jiang
The work presented in this paper provides methods for the retrieval of nearshore bathymetry based on active and passive remote sensing, and will serve as a reference for shipping safety, coastal construction, island development and utilization, etc.
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Biqiang Jiang, Zhen Hao, Dingyi Feng, Kaiming Zhou, Lin Zhang and Jianlin Zhao
We propose and experimentally demonstrate a hybrid grating, in which an excessively tilted fiber grating (Ex-TFG) and a fiber Bragg grating (FBG) were co-inscribed in a reduced-diameter fiber (RDF). The hybrid grating showed strong resonances due to coup...
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Guoqing Geng, Zhen Wu, Haobin Jiang, Liqin Sun and Chen Duan
Lane-changing is an important operation of an autonomous vehicle driving on the road. Safety and comfort are fully considered by excellent drivers in lane-changing operation. However, only the kinematic and dynamic constraints are taken into account in t...
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Zhenyan Yi, Hongli Zhao, Yunzhong Jiang, Haowen Yan, Yin Cao, Yanyan Huang and Zhen Hao
Accurate continuous daily evapotranspiration (ET) at the field scale is crucial for allocating and managing water resources in irrigation areas, particularly in arid and semi-arid regions. The authors integrated the modified perpendicular drought index (...
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Zhenyan Yi, Hongli Zhao, Yunzhong Jiang, Haowen Yan, Yin Cao, Yanyan Huang and Zhen Hao
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Puti Yan, Zhen Cao, Jiangbo Peng, Chaobo Yang, Xin Yu, Penghua Qiu, Shanchun Zhang, Minghong Han, Wenbei Liu and Zuo Jiang
A flame?s structural feature is a crucial parameter required to comprehensively understand the interaction between turbulence and flames. The generation and evolution processes of the structure feature have rarely been investigated in lean blowout (LBO) ...
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Zhen Yao, Jie Chen, Changbo Jiang, Hai Liang, Zhiyuan Wu, Bin Deng, Yuannan Long and Chen Bian
This study utilized 50 laboratory experiments to document the evolution of coral beaches under varying regular wave conditions, including five distinct wave periods and ten wave heights. Both the type of equilibrium beach and the shape of sand bars were ...
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