摘要
发送-接收(S-R)问题可以看作处理共享通道的一个有代表性的问题。考虑多用户的通信系统,通过构造不同通信用户组轮转使用双向信道的策略,给出了一个实用性较强,复用信道的Petri网模型。基于改进的模型,利用带抑制弧的增广Petri网构建了一类适合处理数据交换事务的交换网络系统模型。最后对模型进行了验证。
The sender-receiver is one of representative problem in the shared-path channels.This paper presents a strong practical multiplexing channel through constructing an integrated channel for different user and considering multi-user communication systems.Moreover,a model of data exchange Nets(DEN) was constructed based on the extended Petri Nets with inhibitor arcs.The correctness of the model is being proved at the end of this paper.
出处
《系统仿真学报》
CAS
CSCD
北大核心
2008年第S2期140-143,共4页
Journal of System Simulation
基金
四川省教育厅应用基础项目(08ZA029)
