According to companies’practical demands on gathering and monitoring information on Internet,this paper firstly introduces the architecture of the Multi-Agent based distributed information collection system.A priority-based task scheduling algorithm is presented for central control agent in the cross-group level and for scheduling Agent in the in-group level.The author also proposes an in-group collaborative mechanism that can maintain load balancing among hosts where task Agents are executing.The test resuls for the system prototype demonstrate the validity and effectiveness of the priority-based load balancing task scheduling model.
翟东升,李莉. Multi-Agent系统基于优先级的负载均衡任务调度模型*[J]. 现代图书情报技术, 2007, 2(8): 34-39.
Zhai Dongsheng,Li Li. Load Balancing Task Scheduling Model Based on Priorities for Multi-Agent System. New Technology of Library and Information Service, 2007, 2(8): 34-39.
［1］ Li R L.Collaborative Multi-agent Adaptation for Business Environment Scanning through The Internet［J］.Applied Intelligence,2004,20:119-133.
［2］ 阎钧华,张焕春,经亚枝.基于Multi-Agent的分布式测控系统任务调度算法［J］.电子科技大学学报,2006,35(1):62-65.
［3］ 李建国,陈松乔,鲁志辉.实时异构系统的动态分批优化调度算法［J］.计算机学报,2006,29(6):976-984.
［4］ 何炎祥,宋文欣,彭峰,等.MDOCEM中的一种启发式任务分解算法［J］.小型微型计算机系统,1999,20(12):893-895.
［5］ 高阳,周伟.基于多Agent的虚拟企业调度研究与实现［J］.中国机械工程,2004,15(11):978-982.
［6］ 孟宪福.基于优先级的任务调度与负载均衡模型研究［J］.小型微型计算机系统,2005,26(9):1601-1605.
［7］ Ni X D,Li R H.The Study of Coordination Policies in The Computer Supported Multi-level and Multi-group Cooperative Work:CSCWD’2000［C］.Hong Kong,2000:227-232.
