| Distributed and Redundant Design of Ship Monitoring and Control Network |
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| 引用本文： | ZHANG Jun-dong,SUI Jiang-huaMarine Engineering College,Dalian Maritime University,Dalian 116026,China. Distributed and Redundant Design of Ship Monitoring and Control Network[J]. 船舶与海洋工程学报, 2002, 1(2): 12-17. DOI: 10.1007/BF02935832 |
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| 作者姓名： | ZHANG Jun-dong SUI Jiang-huaMarine Engineering College Dalian Maritime University Dalian 116026 China |
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| 作者单位： | ZHANG Jun-dong，SUI Jiang-huaMarine Engineering College，Dalian Maritime University，Dalian 116026，China |
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| 基金项目： | the Special Doctorial Point Fund of National Education Department of China(1999015103),the Doctor Foundation of Liaoning (001057)and the Outstanding Youth Fund of Dalian City(2001122). |
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| 摘 要： | The world trend in ship automation is to integrate the monitoring, intelligent control and systematic management of the instruments and equipments both on bridge and in engine room. The paper presents a design scheme of the ship integrated monitoring and operating system based on two layers distributed and redundant computer network. The lower layer network is the field bus network connected mainly by CAN bus; the upper one is the PC local network in TCP/IP protocol, which consisted of a database server, monitoring and operating computers, industrial computers and a set of switches. Distributed schemes are fully applied to both software and hardware. This paper specifically describes the composition, software distribution and redundant technology of the upper local network and gives some important sample codes for the implement of the redundant and distributed design. The technologies here have been proved in the many applications and it may be applied to other industrial fields.
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| 收稿时间： | 2007-06-05 |
Distributed and redundant design of ship monitoring and control network |
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| Jun-dong Zhang,Jiang-hua Sui. Distributed and redundant design of ship monitoring and control network[J]. Journal of Marine Science and Application, 2002, 1(2): 12-17. DOI: 10.1007/BF02935832 |
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| Authors: | Jun-dong Zhang Jiang-hua Sui |
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| Affiliation: | (1) Marine Engineering College, Dalian Maritime University, 116026 Dalian, China |
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| Abstract: | The world trend in ship automation is to integrate the monitoring, intelligent control and systematic management of the instruments and equipments both on bridge and in engine room. The paper presents a design scheme of the ship integrated monitoring and operating system based on two layers distributed and redundant computer network. The lower layer network is the field bus network connected mainly by CAN bus; the upper one is the PC local network in TCP/IP protocol, which consisted of a database server, monitoring and operating computers, industrial computers and a set of switches. Distributed schemes are fully applied to both software and hardware. This paper specifically describes the composition, software distribution and redundant technology of the upper local network and gives some important sample codes for the implement of the redundant and distributed design. The technologies here have been proved in the many applications and it may be applied to other industrial fields. |
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| Keywords: | Ship monitoring and operating Network Distribution Redundancy |
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