摘要
为履行STCW(78/95)国际公约,轮机模拟器受到了广泛的重视。轮机模拟器是充分应用数学建模技术、过程仿真技术等计算机技术的大型教学实训设备,其对实时性的要求较高。文中从实时性的角度,介绍了轮机模拟器中的多进程和共享内存技术,并就它们对轮机模拟器技术性能的影响进行了分析。
In order to meet the requirements of STCW （78/95） international conventions, marine engine room simulator is been paying attention to. Marine engine room simulator is a large teaching and training equipment. Plenty of technologies have been applied to it, such as mathematic and physical modeling technology, computer application and simulation technology, and so on. The demand of real-time should be emphasized. This paper introduces the multi-process and share memory technology of marine engine room simulator. The influence of those technologies on whole performance has been described.
出处
《船海工程》
2009年第5期121-123,133,共4页
Ship & Ocean Engineering
关键词
模拟器
实时
多进程
共享内存
simulator
real time
multi-process
share-memory
