摘要
对同步多重、单重休假和启动时间M／M／c排队，若休假（启动）时间是m阶PH变量，证明了稳态排队顾客N_q、等待时间W是m＋1阶离散的和连续的PH变量，并给出简明直观的PH表示。
For queueing systems M/M/c with synchronous multiple vacatons，single vacation and synchronous set-up time,we prove that if vacation(or set-up) time is a PH variable of order m， the number Nqofcostomers in queue and the waiting time W are discrete and continuous PH variables of order m＋1 respectively．Furthermore, we present their simply and intuitive PH representations．
出处
《应用数学》
CSCD
1998年第1期5-8,共4页
Mathematica Applicata
基金
国家自然科学基金
