Research on Allocation Optimization of Qinhuangdao Waste Transfer Station Based on Queuing Service System

被引:0
作者
Liu, Chao [1 ,2 ]
Li, E. [2 ]
Li, Yuanke [2 ]
机构
[1] Northeastern Univ, Inst Syst Sci, Shenyang 110004, Peoples R China
[2] Northeastern Univ Qinhuangdao, Sch Math & Stat, Qinhuangdao 066004, Peoples R China
来源
2013 25TH CHINESE CONTROL AND DECISION CONFERENCE (CCDC) | 2013年
基金
中国国家自然科学基金;
关键词
Waste transfer station; Queuing theory; Optimal service rate; Optimal service number; Matlab;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
The waste transfer station allocation optimization of urban life is an important part in the process of garbage disposal. According to M/M/S queuing model and relevant statistical data, waste transfer station allocation of Qinhuangdao is investigated based on queuing service system in this paper. The proposed model is studied by using computer simulation, and simulation results reveal that there are some disadvantages for the existing resources and services management, such as the average queue length lasts for bigger, and the customer usually waits for a long time. In view of the above shortcomings, queuing theory method is utilized for allocation optimization research. In the case of compression equipment number is 2, optimal service rate mu* = 11.1516 is obtained in this paper, which is higher than the current service rate and the cost of queuing service system in waste transfer station can be reduced by improving the service rate. Furthermore, in the case of service rate unchanged, the optimal service number s* = 3 is obtained and a compression equipment can be applied in the model to make the system optimized. Finally, numerical simulations are carried out to show efficiency of the theoretical analysis obtained in this paper.
引用
收藏
页码:1521 / 1524
页数:4
相关论文
共 12 条
  • [1] Bauerle N, 2006, EUR J OPER RES, V43, P56
  • [2] Chen Haibin, 2003, ENV SANITATION ENG, V12, P97
  • [3] Deng Shounian, 2011, J ANQING NORMAL COLL, P61
  • [4] Dinghua Shi, 1999, DENSITY EVOLVEMENT M
  • [5] Hu Y., 2007, OPERATIONS RES COURS
  • [6] Li Guobin, 2002, ENV SCI TECHNIQUES, V25, P32
  • [7] Min Huaqiao, 2006, COMMAND CONTROL SIMU, V28, P88
  • [8] Peng Xuya, 2008, J CHONGQING U, P237
  • [9] Peng Yingchun, 2005, CHINESE J HOSP ADM, V21, P806
  • [10] Xu Jinsong, 2005, GARBAGE TRANSFER SYS