水下通信导航试验系统框架设计
Framework design of an underwater communication and navigation experimental system
吴富梅 1秦显平 1曾安敏1
作者信息
- 1. 地理信息工程国家重点实验室,陕西西安 710054;西安测绘研究所,陕西西安 710054
- 折叠
摘要
针对综合定位导航授时体系建设需求,本文提出了水下通信导航试验系统框架设计.介绍了水下通信导航试验系统体系架构,主要包括观测系统、运控系统以及用户系统,以及三者之间的关系;探讨了水下通信导航运控系统的总体设计及其核心——信息处理系统的组成;面向未来水下定位导航授时发展需求,以构建"协同、可靠、安全、稳健、优化"的运控系统为目标,给出了运控系统发展中需要攻克的空天地海一体化通信技术、基于云平台的大规模数据处理技术、基于人工智能的复杂系统任务调度技术、基于区块链的数据安全共享技术以及弹性化服务等关键技术.
Abstract
The design of an underwater communication and navigation experimental system is proposed herein for the construction of a comprehensive positioning,navigation,and timing system.First,the architecture of the underwa-ter communication and navigation experimental system is introduced,primarily including the observation,operation and control,and user systems,as well as their relationship.The overall design of the underwater communication and navigation operation and control system and its core-the information processing system-are discussed.Finally,focusing on the future development of underwater communication,navigation,and timing and with the goal of build-ing a"collaborative,reliable,safe,robust,and optimized"operation and control system,key technologies in the operation and control system that need to be developed are identified;for example,the integrated communication technology of air,space,and sea;large-scale data processing technology based on the cloud platform;complex system task scheduling technology based on artificial intelligence;data security sharing technology based on a blockchain;and elastic service.
关键词
定位导航授时/水下通信导航试验系统/运控系统/区块链技术/人工智能/弹性化服务/云平台/一体化通信Key words
positioning,navigation and timing/underwater communication and navigation experimental system/op-eration control system/blockchain technology/artificial intelligence/elastic service/cloud platform/integrated communication引用本文复制引用
基金项目
崂山实验室科技创新项目(LSKJ202205101)
国家重点研发计划(2020YFB0505800)
地理信息工程国家重点实验室项目(SKLGIE2022-ZZ2-08)
出版年
2023
国家科技期刊平台
NSTL
维普
万方数据