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Ziwei Tian, Jie Huang, Yang Yang and Weiying Nie
Aerial remote sensing image object detection, based on deep learning, is of great significance in geological resource exploration, urban traffic management, and military strategic information. To improve intractable problems in aerial remote sensing imag...
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Ziwei Yang, Chuanliang Wu, Junying Zhu, Xinxing Geng, Yaxing Liu, Yufang Zhang and Weiyan Duan
Coral reefs in Sanya Bay have been degrading in recent decades under climate change and human activities. To identify physiological changes of scleractinian corals and corresponding influencing factors, aquatic environmental factors and physiological par...
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Chunxia Yang, Qianxu Zhang, Jia Guo, Jiawei Wu, Yuan Zheng and Ziwei Ren
In this paper, the parameters of a prototype runner of an axial flow pump are optimized by using the immersion boundary?lattice Boltzmann numerical method based on a large-eddy simulation (LES-IB-LBM). A fish-friendly axial flow pump with a leading-edge ...
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Kuo Yang, Xinhui Liu, Changyi Liu and Ziwei Wang
Legged agricultural transportation robots are efficient tools that can autonomously transport goods over agricultural terrain, and their introduction helps to improve the efficiency and quality of agricultural production. Their effectiveness depends on t...
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Ziwei Yuan, Yanping Yang, Dong Wang and Xiaoping Ma
Low-altitude cellular-enabled Unmanned Aerial Vehicles (UAVs) provide potential supplementary platforms to assist air-to-ground cooperative communication. This paper investigates a joint safety information interaction scheme for a UAV-enabled network, wh...
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Pu Yang, Ziwei Shen, Yu Ding and Kejia Feng
In this paper, a new adaptive observer is proposed to estimate the actuator fault and disturbance of a quadrotor UAV system with actuator failure and disturbance. Based on this, a nonsingular fast terminal sliding mode controller is designed. Firstly, ac...
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Ziwei Lei, Peng Yang, Linhua Zheng, Hui Xiong and Hong Ding
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Ziwei Lei, Peng Yang, Linhua Zheng, Hui Xiong and Hong Ding
Most of the earlier tracking and network sorting approaches with a high sampling rate for frequency hopping (FH) signals did not adapt to the wideband system during their implementation, whereas the sub-Nyquist based algorithms cannot satisfy the real-ti...
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