Physical implementation of dolphin biosonar to facilitate ultrasound control
Physical implementation of dolphin biosonar to facilitate ultrasound control
复制标题
海豚生物声纳的物理实现以促进超声控制
DOI：
10.1063/5.0025788
复制
发表时间：
2020-10
影响因子：
4
通讯作者：
Yu Zhang
中科院分区：
文献类型：
--
作者：
Zhongchang Song;Wenzhan Ou;Erqian Dong;Jinhu Zhang;Qichen Xie;Chuang Zhang;Mindong Bai;T Aran Mooney;Yu Zhang
We demonstrated that the feats of the dolphin biosonar system can be achieved through physical implementation. Numerical and experimental results suggested that dolphins have evolved to intelligently manipulate physical laws. Gradient distributions of sound speed and density in the forehead counterpart can enhance the main beam by gathering more sound energy to reinforce the main beam and lowering side lobes. As dolphins prove to accomplish efficient control on their biosonar capabilities in multiple ways, this paper provides an additional aspect to enrich our understanding of how one of the best natural biosonar systems works and build a step to inspire additional advanced sound control systems.
登录
查看更多内容
影响因子：
7.7
作者：
Wisniewska DM;Ratcliffe JM;Beedholm K;Christensen CB;Johnson M;Koblitz JC;Wahlberg M;Madsen PT
通讯作者：
Madsen PT
影响因子：
2.4
作者：
AROYAN, JL;CRANFORD, TW;NORRIS, KS
通讯作者：
NORRIS, KS
影响因子：
2.4
作者：
Norris, Andrew N.
通讯作者：
Norris, Andrew N.
影响因子：
64.8
作者：
Sun, Jeong-Yun;Zhao, Xuanhe;Illeperuma, Widusha R. K.;Chaudhuri, Ovijit;Oh, Kyu Hwan;Mooney, David J.;Vlassak, Joost J.;Suo, Zhigang
通讯作者：
Suo, Zhigang
影响因子：
3.4
作者：
S. Dible;J. Flint;P. Lepper
通讯作者：
S. Dible;J. Flint;P. Lepper