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Yu Chen, Jianwan Ding, Yu Chen and Dong Yan
The introduction of a dynamic model in robot trajectory tracking control design can significantly improve its trajectory tracking accuracy, but there are many uncertainties in the robot dynamic model which can be dealt with through robust control and ada...
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Yu-Hsiang Tsai, Yung-Jhe Yan, Meng-Hsin Hsiao, Tzu-Yi Yu and Mang Ou-Yang
In this study, an information fusion system displayed fusion information on a transparent display by considering the relationships among the display, background exhibit, and user?s gaze direction. We used an ARM-based field-programmable gate array (FPGA)...
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Chun-Cheng Lin, Hung-Yu Chang, Yan-Hua Huang and Cheng-Yu Yeh
Accurate QRS detection is an important first step for almost all automatic electrocardiogram (ECG) analyzing systems. However, QRS detection is difficult, not only because of the wide variety of ECG waveforms but also because of the interferences caused ...
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Shaohang Yan, Mingchen Qiang, Qi Zhao, Yu Hou and Tianwei Lai
In high-speed motors, there is a huge amount of heat generation from core and winding losses, which may result in thermal failures or motor performance deterioration. In the prevention of heat accumulation, efficient cooling technology is critical for sm...
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Bochi Guo, Yu Liu, Hui Zhou, Wei Yan and Shuanggen Zhang
Automatic modulation recognition (AMR) provides excellent performance advantages over conventional algorithms and plays a key role in modern communication. However, a general challenge is that the channel errors greatly deteriorate the classification cap...
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Jiashuo Yu, Hanbin Xiao, Feiyue Sun, Likang Yan and Min Liu
In the port domain, quayside container cranes are an indispensable component of maritime freight transport. These cranes are not only costly but also associated with safety accidents that often result in casualties and property loss, severely impacting p...
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Yahui Hu, Jiaqi Yan, Ertai Cao, Yimeng Yu, Haiming Tian and Heyuan Huang
The statistical analysis of civil aircraft accidents reveals that the highest incidence of mishaps occurs during the approach and landing stages. Predominantly, these accidents are marked by abnormal energy states, leading to critical situations like sta...
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Mingxuan Li, Yu Yan, Ziyi Ying and Long Zhou
This study aims to analyze the perceptions and driving factors behind villagers? changing perceptions of landscape values in the context of drastic landscape changes in traditional Chinese villages. Empirical evidence emphasizes the interplay between loc...
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Yu Ji, Wenxu Yan and Wenyuan Wang
With the increase in the use of high-frequency power electronic devices, the harmonics injected into the power grid show a trend of high-frequency development. The continuous rise of the supraharmonic emission level in the distribution network has become...
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Yu Wang, Wenqing He, Changrong Yan, Haihe Gao, Jixiao Cui and Qin Liu
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Yilin Liu, Ruochen Liu, Ruihang Yu, Zhiming Xiong, Yan Guo, Shaokun Cai and Pengfei Jiang
To reduce costs, an unmanned swarm usually consists of nodes with high-accuracy navigation sensors (HAN) and nodes with low-accuracy navigation sensors (LAN). Transmitting and fusing the navigation information obtained by HANs enables LANs to improve the...
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Zhiyao Zhao, Bin Zhu, Yan Zhou, Peng Yao and Jiabin Yu
This paper solves the problem of cooperative path planning of multiple unmanned surface vehicles (USVs) for search and coverage tasks in water environments. Firstly, taking the search coverage problem of water surface pollutants as an example, the inform...
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Ying Zhang, Xinyu Xie, Xiaoping Qiu, Zheng Jing, Yongqian Yu and Yan Wang
Ethnic areas are special in terms of their geographic type, population size, production mode, etc. Scientific assessment of rural residents? livelihood resilience and exploration of its influencing factors are significant for tapping the potential of rur...
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Tingwu Yan, Peijuan Li, Yiting Liu, Tong Jia, Hanqi Yu and Guangming Chen
In the functioning of the hand?eye collaboration of an apple picking robot, the accuracy of the hand?eye relationship is a key factor affecting the efficiency and accuracy of the robot?s operation. In order to enhance the low accuracy of traditional hand...
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Renwu Yan, Yunzhang Liu and Ning Yu
Inspired by the migration and reproduction of species in nature to explore suitable habitats, this paper proposed a new swarm intelligence algorithm called the Migration and Reproduction Algorithm (MARA). This new algorithm discusses how to transform the...
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Chonggang Liu, Jiangye Li, Wei Sun, Yan Gao, Zhuyun Yu, Yue Dong and Pingxing Li
Soil elemental stoichiometry, expressed as the ratios of carbon (C), nitrogen (N), and phosphorus (P), regulates the biogeochemical processes of elements in terrestrial ecosystems. Generally, the soil C:N:P stoichiometry characteristics of agricultural e...
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Tao Jiang, Yan Yan and Shuang-He Yu
This paper is concerned with the trajectory tracking control of unmanned surface vehicles (USVs) subject to input quantization, actuator faults and dead zones. In scenarios with dense marine facilities, there are constraints on the tracking performance a...
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Yu Ning, Yong-Ping Jin, You-Duo Peng and Jian Yan
Efficient underwater visual environment perception is the key to realizing the autonomous operation of underwater robots. Because of the complex and diverse underwater environment, the underwater images not only have different degrees of color cast but a...
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Qiankun Yu, Min Zhu, Wen Zhang, Jian Shi and Yan Liu
Sound source recognition is a very important application of passive sonar. How to distinguish between surface and underwater acoustic sources has always been a challenge. Due to the mixing of underwater target radiated noise and marine environmental nois...
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Xinran Ji, Chuanle Xu, Zhiyuan Ren, Sheng Yan, Daoru Wang and Zongbing Yu
Rip currents are fast offshore currents generated during the breaking process of waves propagating nearshore, posing a potential life safety threat to coastal bathers. This study utilizes a Boussinesq phase-resolving model to investigate the formation me...
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