Journal of Bionic Engineering ›› 2022, Vol. 19 ›› Issue (3): 571-589.doi: 10.1007/s42235-022-00157-5
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Target-oriented Passive Localization Techniques Inspired by Terrestrial Arthropods: A Review
Fu Liu1, Yueqiao Wang1, Yufeng Zhao1, Meihe Liu1, Tao Hou1, Zhiwu Han2
- 1 College of Communication Engineering, Jilin University, Changchun 130022, China 2 Key Laboratory of Bionic Engineering, Jilin University, Changchun 130022, China
Target-oriented Passive Localization Techniques Inspired by Terrestrial Arthropods: A Review
Fu Liu1, Yueqiao Wang1, Yufeng Zhao1, Meihe Liu1, Tao Hou1, Zhiwu Han2
- 1 College of Communication Engineering, Jilin University, Changchun 130022, China 2 Key Laboratory of Bionic Engineering, Jilin University, Changchun 130022, China
摘要： For centuries, researchers have been fascinated by how simple-minded arthropods pick up definite cues and locate a potential target in an instant. Contrary to the active echolocation of classical creatures, arthropods exhibit passive characteristics. They use spatially separated sensilla to cooperatively pinpoint target-generated signal sources such as sound, light, ground vibration, air disturbance, and thermal radiation. The paper introduces the localization mechanisms of typical terrestrial arthropods with diverse survival habits. Focusing on these special mechanisms, a series of theoretical models and advanced bionic equipment have been reviewed, and some key challenges and future directions are proposed. We believe that intensive study on arthropods can promote innovative development of miniaturized, low power-dissipation, and high-performance localization equipment, thereby enhancing and expanding current localization techniques.