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Adaptive Echolocation and Flight Behaviors in Bats Can Inspire Technology Innovations for Sonar Tracking and Interception

机译:蝙蝠中的自适应回声和飞行行为可以激发声纳跟踪和拦截的技术创新

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摘要

Target tracking and interception in a dynamic world proves to be a fundamental challenge faced by both animals and artificial systems. To track moving objects under natural conditions, agents must employ strategies to mitigate interference and conditions of uncertainty. Animal studies of prey tracking and capture reveal biological solutions, which can inspire new technologies, particularly for operations in complex and noisy environments. By reviewing research on target tracking and interception by echolocating bats, we aim to highlight biological solutions that could inform new approaches to artificial sonar tracking and navigation systems. Most bat species use wideband echolocation signals to navigate dense forests and hunt for evasive insects in the dark. Importantly, bats exhibit rapid adaptations in flight trajectory, sonar beam aim, and echolocation signal design, which appear to be key to the success of these animals in a variety of tasks. The rich suite of adaptive behaviors of echolocating bats could be leveraged in new sonar tracking technologies by implementing dynamic sensorimotor feedback control of wideband sonar signal design, head, and ear movements.
机译:在动态世界中,目标跟踪和拦截被证明是动物和人工系统都面临的根本挑战。要在自然条件下跟踪移动的物体,代理商必须采取策略来减轻干扰和不确定性条件。对猎物进行跟踪和捕获的动物研究揭示了生物解决方案,可以激发新技术,特别是在复杂而嘈杂的环境中进行操作。通过回顾关于通过回声定位蝙蝠进行目标跟踪和拦截的研究,我们旨在重点介绍可以为人造声纳跟踪和导航系统提供新方法的生物学解决方案。大多数蝙蝠物种使用宽带回声定位信号来导航茂密的森林并在黑暗中寻找躲避昆虫。重要的是,蝙蝠在飞行轨迹,声纳目标和回声定位信号设计方面具有快速适应性,这似乎是这些动物在各种任务中成功的关键。通过实现宽带声纳信号设计,头部和耳朵运动的动态传感运动反馈控制,可以在新的声纳跟踪技术中利用回声定位蝙蝠的丰富自适应行为。

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