CPS: Medium: Collaborative Research: Networked Sensor Swarm of Underwater Drifters

CPS:中:协作研究:水下漂流者的网络传感器群

基本信息

项目摘要

The objective of this research is the creation of a coastal observing system that enables dense, in situ, 4D sensing through networked, sensor-equipped underwater drifters. The approach is to develop the technologies required to deploy a swarm of autonomous buoyancy controlled drifters, which are vehicles that can control their depth, but are otherwise carried entirely by the ocean currents. Such Lagrangian sampling promises to deliver a wealth of new data, ranging from applications in physical oceanography (mapping 3D currents), biology (observing the dispersion of larvae and nutrients), environmental science (tracking coastal pollutants and effluents from storm drains), and security (monitoring harbors and ports).This observing system fundamentally requires accurate positions of the drifters (to interpret the spatial correlations of data samples), swarm control algorithms (to achieve desired sampling topologies), and wireless communication (to coordinate between the individual drifters). This research will create distributed techniques to self-localize the drifter swarm, novel swarm control algorithms that enable topology manipulation while purely leveraging the stratified flow environment, and efficient wireless underwater communication for information sharing.This project has significant societal impact and educational elements. Underwater drifter swarms will enable novel insights into a wide array of scientific questions, including understanding plankton transport, accumulation and dispersion as well as monitoring harmful algal blooms. Undergraduates will play an active role in many aspects of this project, thereby offering them a uniquely interdisciplinary experience. Finally, outreach to high school students will occur through the UCSD COSMOS summer program.
这项研究的目标是建立一个沿海观测系统,通过网络化的、配备传感器的水下漂流器实现密集的、原位的4D传感。该方法是开发部署一群自主浮力控制漂流器所需的技术,这些漂流器可以控制其深度,但完全由洋流携带。这种拉格朗日采样有望提供大量新数据,从物理海洋学的应用,(绘制3D电流)、生物学(观察幼虫和营养物质的散布)、环境科学(追踪沿海污染物和雨水排放),与安全(监测港口和港口)。这种观测系统从根本上要求漂移者的准确位置(以解释数据样本的空间相关性)、群控制算法(以实现期望的采样拓扑)和无线通信(以在各个漂移者之间进行协调)。这项研究将创建分布式技术,以自定位的漂流群体,新颖的群体控制算法,使拓扑操纵,同时纯粹利用分层流环境,和有效的无线水下通信的信息共享。该项目具有重大的社会影响和教育元素。水下漂流物群将使人们对一系列科学问题有新的见解,包括了解浮游生物的运输、积累和扩散以及监测有害藻类的大量繁殖。 本科生将在该项目的许多方面发挥积极作用,从而为他们提供独特的跨学科经验。最后,将通过UCSD COSMOS暑期课程向高中生进行推广。

项目成果

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Jules Jaffe其他文献

Jules Jaffe的其他文献

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{{ truncateString('Jules Jaffe', 18)}}的其他基金

EAGER: ATMARS, an AuTonomous underwater vehicle with ancillary optics to measure MARine Snow size, concentration, and descent rate.
EAGER:ATMARS,一种带有辅助光学器件的自主水下航行器,用于测量海洋雪的大小、浓度和下降率。
  • 批准号:
    2311638
  • 财政年份:
    2023
  • 资助金额:
    $ 19.99万
  • 项目类别:
    Standard Grant
Collaborative Research: Development of a Swarm of Autonomous Subsea Vehicles to Infer Plankton Growth and Transport
合作研究:开发一批自主海底车辆来推断浮游生物的生长和运输
  • 批准号:
    2220258
  • 财政年份:
    2022
  • 资助金额:
    $ 19.99万
  • 项目类别:
    Standard Grant
A Benthic Underwater Microscope with Pulse Amplitude Modulated Imaging Capability (BUMP)
具有脉冲幅度调制成像功能 (BUMP) 的底栖水下显微镜
  • 批准号:
    1736799
  • 财政年份:
    2017
  • 资助金额:
    $ 19.99万
  • 项目类别:
    Standard Grant
BIGDATA: Collaborative Research: IA: Quantifying Plankton Diversity with Taxonomy and Attribute Based Classifiers of Underwater Microscope Images
大数据:合作研究:IA:利用水下显微镜图像的分类和属性分类器量化浮游生物多样性
  • 批准号:
    1546351
  • 财政年份:
    2016
  • 资助金额:
    $ 19.99万
  • 项目类别:
    Standard Grant
Sizing Marine Microbes With Scattered Light
用散射光测定海洋微生物的大小
  • 批准号:
    1029321
  • 财政年份:
    2011
  • 资助金额:
    $ 19.99万
  • 项目类别:
    Standard Grant
Development and deployment of a swarm of mini-floats for studying coastal physical and biological dynamics
开发和部署用于研究沿海物理和生物动力学的微型浮标群
  • 批准号:
    0927449
  • 财政年份:
    2009
  • 资助金额:
    $ 19.99万
  • 项目类别:
    Standard Grant
Advanced Technology for In-situ Acoustic Sensing of Zooplankton
浮游动物原位声学传感先进技术
  • 批准号:
    0728305
  • 财政年份:
    2007
  • 资助金额:
    $ 19.99万
  • 项目类别:
    Standard Grant
Cyber System:Collaborative Research: Networking of Autonomous Underwater Explorers
网络系统:协作研究:自主水下探险者网络
  • 批准号:
    0621682
  • 财政年份:
    2006
  • 资助金额:
    $ 19.99万
  • 项目类别:
    Standard Grant
A Mini Acoustically Tracked Drogue
迷你声学追踪锥套
  • 批准号:
    0227509
  • 财政年份:
    2003
  • 资助金额:
    $ 19.99万
  • 项目类别:
    Standard Grant
Collaborative Research: Development of a Combined in Situ Particle Imaging Velocimeter /Fluorescence Imaging System
合作研究:原位粒子成像测速仪/荧光成像组合系统的开发
  • 批准号:
    0220379
  • 财政年份:
    2002
  • 资助金额:
    $ 19.99万
  • 项目类别:
    Continuing Grant

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合作研究:CPS:中:自动化医疗网络物理系统中存在冲突的复杂治疗循环
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