舰船电子工程2025，Vol.45Issue(10)：17-23,7.DOI:10.3969/j.issn.1672-9730.2025.10.005
基于改进Blowfish算法的无人船远程操控系统
Unmanned Ship Remote Control System Based on Improved Blowfish Algorithm
摘要
Abstract
In order to improve the security and reliability of remote control of unmanned ship,this paper proposes an encrypt-ed data transmission algorithm for remote control of unmanned ship,and further proposes a construction method of remote control system of unmanned ship based on the algorithm.The encryption algorithm uses the generated value of SHA-1 algorithm to encrypt the Blowfish algorithm key,which makes up the defect of Blowfish algorithm in the remote data transmission scenario of unmanned ship,and further proposes a construction method of remote control system of unmanned ship.Through the data transmission experi-ment,the efficiency and accuracy of the improved Blowfish encryption algorithm meet the requirements,the bit error rate is less than 0.75%,and the durability experiment verifies the feasibility of the remote control system construction method of the unmanned ship described in this paper.关键词
Blowfish算法/SHA-1算法/无人船/远程操控Key words
Blowfish algorithm/SHA-1 algorithm/unmanned ship/remote control分类
交通工程引用本文复制引用
LIAN Shihao,WANG Xiaoyuan,WANG Quanzheng,SUN Xiaoxu..基于改进Blowfish算法的无人船远程操控系统[J].舰船电子工程,2025,45(10):17-23,7.基金项目
国家重点研发计划"综合交通运输与智能交通"重点专项子任务"沿海船舶自主航行系统开发、集成与示范应用"(编号:2018YFB1601500) （编号:2018YFB1601500）
青岛第五批创新创业领军人才计划项目(编号:19-3-2-8-zhc) （编号:19-3-2-8-zhc）
山东省智能绿色制造技术与装备协同创新中心项目(编号:IGSD-2020-012)资助. （编号:IGSD-2020-012）
