基于联合主动-被动电位定位的水下生物定位系统的远程和高精度定位方法
Meijiang Hou1, Hailong Wu1, Jiegang Peng2
1School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, China.
Scientific reports
|December 5, 2023
概括
这项研究引入了一种新的联合主动-被动电位定位算法,用于精确的水下物体检测. 结合的方法提高了准确性和检测范围,灵感来自鱼类的电感应.
科学领域:
- 海洋生物学 海洋生物学
- 机器人技术 机器人技术 机器人技术
- 信号处理 信号处理
背景情况:
- 弱电鱼利用主动和被动电定位来检测物体.
- 活动电位定位为对象大小和形状的识别提供了高精度.
- 被动电位定位可以在更远的距离上检测物体.
研究的目的:
- 开发一个联合的主动-被动电位算法,用于远程,高精度的水下定位.
- 研究水下物体对主动电场和被动电场的反应.
主要方法:
- 设计了一个大型的实验平台,用于水下定位.
- 开发了独立的主动和被动电位定位算法.
- 将单个算法组合到一个联合的主动-被动系统中.
主要成果:
- 拟议的联合算法展示了高定位精度.
- 该算法实现了水下物体的长距离检测距离.
- 实验验证证证实了综合方法的有效性.
结论:
- 联合主动-被动电位算法为水下探测提供了显著的改进.
- 潜在的应用包括海底资源勘探,水下机器人技术和海上安全.
- 这项研究为未来在远程水下物体检测和识别方面的进展提供了基础.
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