摘要
考虑反馈后优先排队非抢占的M/M/1排队系统,固定每位顾客的反馈次数为1次,即每位顾客的服务要求数为2,利用相关文献中系统总服务要求数的分布,推出了系统中等待服务的服务要求数的分布.同时研究了等待服务要求数与等待队长的关系,得出了系统模型的等待队长的分布及平均等待队长.
Taking into account the M/M/1 feedback queueing system with the rules of Nonpre- eruptive priority, the number of feedback is fixed at one,i, e. , every customer accepts two times of services. Making use of the distribution of the number of total service requests in the relevant literauture,the distribution of the number of the requests of waiting for service was derived. The relationship between the number of the requests of waiting for service and the average queue size was also studied and the distribution of queue sizes and the average queue size in the system were abtained.
出处
《山东理工大学学报（自然科学版）》
CAS
2009年第3期4-7,共4页
Journal of Shandong University of Technology:Natural Science Edition
关键词
优先非抢占
等待队长
反馈
服务要求
nonpreemptive priority
queue size
feedback
requests of service
