A Sensor Control Model for Cabled Seafloor Observatories in the East China Sea.
A Sensor Control Model for Cabled Seafloor Observatories in the East China Sea.
复制标题
DOI：
10.3390/s18093027
复制
发表时间：
2018-09-10
期刊：
影响因子：
--
通讯作者：
Xu C
中科院分区：
文献类型：
--
作者：
Yu Y;Xu H;Xu C
海底观测站能够进行实时、连续和长期的观测，有望在海洋科学方面取得重大突破。动态控制现场传感器系统执行个人和合作的观测任务的努力既是一个挑战，也是一个功能观测站的稳定运行的保证。然而，目前的海底观测站传感器控制系统是面向应用的，并侧重于特定的工程要求，而不是一般的模型研究。本文提出了一种传感器控制模型，为海底电缆观测站传感器控制系统的设计、开发和部署提供了理论依据。该模型将传感器控制抽象为一个标准化的双向信息流过程，并将控制系统分为应用层、服务层、网络层和传感层。分层的功能和相邻层之间的交互反过来实现了这一信息过程。原型控制系统的设计和开发，其中的监测架构是来自传感器控制模型的部署方案之一。原型系统通过一系列试验（如水槽试验和浅海试验）进行了即插即用测试。它已投入运行的小衢山海底观测站使用，并根据项目规定的所有要求持续运行，并表现出令人满意的实际性能。
Seafloor observatories enable real-time, continuous and long-term observations that promise major breakthroughs in ocean sciences. The effort to dynamically control in situ sensor systems performing individual and cooperative observation tasks is both a challenge and a guarantee for the stable operations of functional observatories. However, current sensor control systems for seafloor observatories are application-oriented and focus on specific engineering requirements rather than general model research. In this paper, a sensor control model was proposed to provide a theoretical specification for designing, developing and deploying a sensor control system for cabled seafloor observatories. The model abstracted the sensor control as a standardized bidirectional information flow process and accordingly structured the control system into the application layer, the service layer, the networking layer, and the sensing layer. The layered functions and interactions between adjacent layers in return realized this information process. A prototype control system was designed and developed, the monitoring architecture of which was derived from one of the deployment scenarios of the sensor control model. The prototype system was tested for its plug-and-play enablement through a series of trials such as tank tests and shallow sea trials. It was put into service for the operational Xiaoqushan Seafloor Observatory and was consistently functioning and presenting satisfactory practical performance in accordance with all the requirements laid for the project.
登录
查看更多内容
影响因子：
4.4
作者：
Chen, Hui;Xu, Huiping;Xu, Changwei
通讯作者：
Xu, Changwei
DOI：
10.4294/jpe1952.43.619
发表时间：
1995-01-01
期刊：
JOURNAL OF PHYSICS OF THE EARTH
影响因子：
--
作者：
Kasahara, J;Utada, H;Kinoshita, H
通讯作者：
Kinoshita, H
影响因子：
5
作者：
Kazemy, Ali
通讯作者：
Kazemy, Ali
影响因子：
2.8
作者：
Monna, S.;Falcone, G.;Favali, P.
通讯作者：
Favali, P.
影响因子：
6.4
作者：
Qu, Fengzhong;Wang, Zhenduo;Yang, Liuqing
通讯作者：
Yang, Liuqing