【摘要】 本文分析了分布式仿真模型SDAG中的同步机制 ,得到了事件同步的充分条件 ,提出了MATW和GDSM算法 ,通过对各个实体上仿真任务运行时间以及输入消息到达时差的预测 ,动态调整同步延迟 .测试结果表明新算法达到了改善系统同步性能的目的更多还原

【Abstract】 This paper analyzes the synchronization mechanism of distributed simulation model SDAG and obtains the sufficient conditions for events synchronization.Then MATW and GDSM algorithms have been proposed which can adjust the synchronization delay by predicting the runtime difference of simulation and the arriving time difference of input messages of all simulation entities.The test result has showed the good performance of the new algorithms in improving system synchronization.更多还原