在分析现有主流排油监控系统的基础上,根据MEPC.108(49)决议案与GB/T12918-2009《油船排油监控系统技术条件》的最新要求,设计油船排油监控系统模拟试验台,给出该试验台的基本原理和结构,开发一种能够对模拟量、数字量进行采集和处理且具有通信功能的IO单元系统作为下位机,在.Net Framework开发环境下利用Visual C#编程语言完成对上位机仿真软件的构建,制定通信协议实现上位机与下位机之间的通信.设置不同的初始参数进行试验.运行结果表明,该排油监控系统模拟试验台可满足国际海事组织(IMO)关于油船排油监控系统的有关要求,适用于航海类院校对海员的培训工作.
Abstract
On the basis of analyzing the present mainstream oil discharge monitoring system, this paper designs tanker oil discharge monitoring simulation testbed, gives the basic principle and structure of this testbed, and develops a kind of IO unit system which can collect and process the analog quantity and digital quantity , also with communication function as lower computer according to the MEPC.108(49) resolution and the latest requirements of GB/T129182009 “tanker oil discharge monitoring system technology conditions”. Under the circumstance of .Net Framework development environment, the paper uses Visual C# to construct the upper computer simulation software, and develops a communication protocol to implement the communication between lower computer and upper computer. Tests are carried out by setting different initial parameters. Results show that this oil discharge monitoring system testbed can meet the relevant provisions of IMO on the oil discharge monitoring system, which is suitable for training mariners.
关键词
油船 /
排油监控系统 /
IO单元系统 /
仿真软件 /
Visual C#
Key words
tanker /
oil discharge monitoring system /
IO unit system /
simulation software /
Visual C#
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基金
大连海事大学青年科学基金项目(51209025).