嵌入式船舶电站控制装置的研究与设计  

Development of Embedded Control Device of Marine Power Station

作　　者：时佳慧 张敏[1] 

机构地区：[1]上海船舶运输科学研究所研究开发中心,上海200135

出　　处：《上海船舶运输科学研究所学报》2008年第2期67-75,87,共10页Journal of Shanghai Ship and Shipping Research Institute

摘　　要：为了实现船舶电站可靠地运行、控制和管理,提高船舶机舱的自动化程度,对基于微处理器(ARM)的嵌入式船舶电站控制装置进行研究和初步设计。采用先进的嵌入式计算机控制技术,提高系统的集成程度、技术水平和可靠性。本电站控制装置使用一个基于ARM7内核的高性能32位处理器。主要实现了柴油发电机组自动准同步并车、调频调载、自动解列及自动停机等控制功能的软、硬件设计。借鉴以往电站自动并车方法的优缺点,提出了一种新的软件并车方法,并对新的软件并车方法从硬件条件和软件实现两方面作详细的描述,用Matlab进行了仿真试验,达到了预期效果。For reliable running,controlling and managing marine power station and improving engine room automation,an embedded control device based on ARM for marine power station is developed and designed preliminarily,in which technologies of advanced embedded control,computer technology and network programming are adopted so as to enhance the integration and reliability of the system.The control device of the power station adopts a 32 bit ARM7 based processor.The software and hardware design of controlling functions such as automatic quasi-synchronous parallel,frequency and load regulation,auto parallel off and autostop etc.of diesel generating unit are completed.A new software parallel method is presented in view of the advantages and disadvantages of existing power plant automatic parallel method,which is described in detail from software conditions and software realization and simulated with Matlab.Its expected effectiveness is achieved.

关 键 词：船舶电站 控制系统 嵌入式系统 微处理器 柴油发电机组 

分 类 号：U665.12[交通运输工程—船舶及航道工程]