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Chinese Journal of Ecology ›› 2023, Vol. 42 ›› Issue (5): 1225-1233.doi: 10.13292/j.1000-4890.202303.030

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Application prospect of lure technology by robotic fish in fish collection process.

SHI Xiaotao1, ZHOU Liuqing1,2, LIN Chenyu1,2, CHEN Jun1,2, LIU Zhenbiao1,2, XIE Guangming3,4,5*   

  1. (1Hubei International Science and Technology Cooperation Base of Fish Passage, China Three Gorges University, Yichang 443002, Hubei, China; 2College of Hydraulic and Environment Engineering, China Three Gorges University, Yichang 443002, Hubei, China; 3College of Engineering, Peking University, Beijing 100871, China; 4Institute of Ocean Research, Peking University, Beijing 100871, China; 5Peng Cheng Laboratory, Shenzhen 518055, Guangdong, China).

  • Online:2023-05-10 Published:2023-05-05

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Abstract: The use of biomimetic robotic fish to regulate fish behavior is of great significance in the conservation of fish resources, providing a new idea for the development of fish repellent technology. Based on the research status of robotic fish, we analyzed the visual luring mechanism, wake field luring mechanism, and electric signal luring mechanism of robotic fish lure technology. Moreover, we summarized the main factors affecting the fish luring technology of robotic fish and the relevant research achievements of foreign robotic fish regulating fish behavior, and discussed the application prospect of fish luring technology of robotic fish. This review would provide reference for the further development of fish luring technology of robotic fish in China.

Key words: robotic fish, fish luring technology, vision, wake field, electrical signal, fish behavior.