HSDB网络中消息延时的实时控制

Real-time Control of Message Delay in HSDB Network

在分析ＨＳＤＢ网络上要传送的消息类型的基础上，对消息最大等待延时发生的情况进行讨论，在部分对称网络中，根据传送时间苛刻消息的最大等待延时的各优先级要求的归一化吞吐量讨论了设置ＴＲＴ的条件关系式，为ＨＳＤＢ网络用于实时控制提供了一个可参考的模型。

The message types that are transmitted in HSDB network are analyzed.The cases when message has the maximum waiting delay are discussed.In partly symmetric network,the condition expressions of setting initial value of TRT are discussed based on the maximum waiting time for time critical message and the normalized throughput for different priority.The results provide a reference model for real time control in HSDB network.