摘要
对连续时间型的轮询系统的调度策略进行了改进,将传输服务与转移轮询作了并行处理,分析了系统的平均排队队长和平均等待时间,讨论了系统的稳定特性.
A policy of parallel schedule is proposed for a polling system with limited service (K=1) in continuous time.The system enables simultaneous polling and transmissions of information packets.By the imbedded Markov chain theory and the generating function method,the mean values of queue length and information packet waiting time are explicitly obtained.The stabilities of polling systems are analyzed.Mathematical analysis and simulation results show that the parallel schedules are more efficient.
出处
《云南大学学报（自然科学版）》
CAS
CSCD
2003年第3期212-216,共5页
Journal of Yunnan University(Natural Sciences Edition)
基金
国家教育部骨干教师基金资助项目.
